Company Car Quick Launch

Posted Monday, September 14, 2026

Table Of Contents

Tax Strategy Built Around Your Actual Situation

Key Takeaways

  • Start With Whether You Need a Car: If the current one is getting dangerous, buy one. If the answer is not really, but you want the deduction, do not. A deduction returns a fraction of what you spend, and depreciation is a deferral rather than avoidance.
  • Business Use Has to Stay Above 50%: Accelerated depreciation requires more than half qualified business use. Drop to 50% or below later and both Section 179 and bonus depreciation are exposed, because vehicles are listed property. You recapture the excess over straight line, which is not the whole deduction but enough to sting.
  • Most Cars Cost Less to Run Than the Mileage Rate Pays: Drive something thrifty and the reimbursement can exceed what the driving actually costs you, tax free. Large trucks and SUVs run the other way, which is the signal that actual expenses beat the mileage rate.
  • Everyone Knows the 6,000 Pound Rule. Fewer Know the Back End: Section 179 plus bonus gets you a full federal deduction. Several states will not follow. And with basis at zero, every dollar you sell or trade that vehicle for is ordinary income later.
  • The Title Does Not Have to Say the Business: Tax ownership follows who funded it, who bears the debt and risk, who pays the operating costs and who gets the proceeds. Financing and insurance often force personal titling, and that alone should not change your tax treatment.
  • Leasing Is Usually the Wrong Answer: The residual is set against you, the money factor is an undisclosed interest rate, and the mileage cap is unrealistic for a working owner. A true lease also blocks Section 179 and bonus depreciation entirely.
  • Most Situations Land in No Man’s Land: A mid-priced vehicle driven middling miles has no obvious answer, and that describes most people. When it is genuinely a coin flip, your recordkeeping tolerance and your income this year become the tiebreakers.

Company Car Quick Launch Strategy Session

car loan interestEveryone tells you to buy a heavy SUV in December. Sometimes that is right. Often it is not, and the people telling you are not the ones who have to defend it. Whether the business should own your vehicle depends on what it costs, how far you drive it and how long you keep it. Get those three wrong and you can spend $100,000 chasing a deduction the vehicle was never going to give you.

Session Fee
$475
One session included
Sessions
1
75 minutes
Deliverable
1
Written recap

Your vehicle is about to be either a business asset or a personal one for the next several years. The only question is which produces more, and whether the numbers behind that choice would hold up. That is the session.

Schedule Discovery Meeting

Own It Personally or Own It in the Business? Run the Numbers First

The internet has decided that every business owner should buy a heavy SUV in December and write the whole thing off. Sometimes that is right. Often it is not, and the people telling you otherwise are not the ones who have to defend it.

Sidebar: The phrase “write off” annoys most tax accountants. It makes it sound like you are using Monopoly money. It still takes $100,000 in cash to deduct $37,000.

The real question is ownership, and there are four paths rather than the two most people know about. You can own the vehicle personally and take mileage reimbursement. You can own it personally and get reimbursed for actual expenses. The business can own it outright and take depreciation. Or you can own it personally and lease it to your own company, which works in narrow circumstances. Those paths produce very different numbers, and which one wins depends on the vehicle, the miles, and how long you plan to keep it.

This is a 75 minute session on one vehicle decision. We walk every path against your actual vehicle, cover the depreciation sequence that applies to it, show you the mileage arbitrage most owners never hear about, and tell you what the trade-in looks like on the back end.

First Question: Do You Need a Car?

Before any of the tax analysis, answer this one honestly. If your current bucket of bolts is getting dangerous, then yes, buy a car or vehicle or automobile out of a sense of safety. If the answer is not really, but I want to save taxes, then do not. Having said that we leave room for needs and wants occupying the same space in your brain. So, if you want a car, then get it, but don’t do it just for taxes is what we are saying.

Two rules to live by. Cash is king, so keep it. And depreciation is a tax deferral, not a tax avoidance system.

There is one external force worth weighing. If you need a car next year but your income this year is unusually high, buying now can make sense. That is a modeling question rather than a preference.

Then four questions that shape everything else:

  • Are you the type who buys new?
  • How long do you typically keep cars?
  • Is the car 100% business use?
  • How many miles will you drive?

The Paths, in Descending Order of Elegance (kinda)

Clients arrive thinking there are two. There are four that work, and one that used to.

Every path is limited to your business use percentage. Sixty percent business use means sixty percent of the benefit no matter which route you take. What differs between the paths is what that percentage gets applied to, and how fast the deduction shows up.

Path One: Personal Ownership, Mileage Reimbursement

Clean and elegant. You buy the vehicle, you title it, you insure it, and you claim business miles at the federal standard rate. How that reaches your tax return depends on your entity. A sole proprietor deducts the mileage directly on Schedule C. A partner either takes it as an unreimbursed partner expense or gets reimbursed under the partnership agreement. An S corporation shareholder-employee gets reimbursed by the business through an Accountable Plan, because the personal deduction is gone. Simple, low maintenance, and generous over high mileage.

Path Two: Personal Ownership, Actual Expense Reimbursement

Same ownership, but the business reimburses the business use percentage of your actual vehicle expenses, including depreciation, fuel, insurance, maintenance, registration, repairs and tires. Depreciation is the part people forget, and it is usually the largest piece. This path gets overlooked and it wins more often than you would think, particularly on an expensive vehicle driven relatively few miles, which is exactly when depreciation dominates.

One thing to know about method choice: using standard mileage in the first year generally preserves your ability to switch to actual expenses later, while claiming Section 179 or bonus depreciation in year one generally closes the door on mileage for that vehicle permanently. There is a longer list of situations where the standard rate is off the table entirely, and it is worth checking before you file rather than after. These decisions are exactly what we discuss during the Company Car Quick Launch strategy session.

Path Three: Business Ownership

A mixed bag. The business buys the vehicle, puts it on the books and deducts actual operating costs plus depreciation. What makes this different is the depreciation, which is where the big first year number comes from and where Section 179 and bonus live. It also means the vehicle is an asset the business eventually disposes of, with recapture attached.

Your business use percentage applies here the same way it applies to every other path. Drive it 60% for business and you deduct 60%, whether the title says your name or the company’s. The percentage is a fact about how you drive, not about who owns it.

Path Four: Personal Ownership, Leased to Your Company

Exotic. We cover it briefly and will tell you whether you fit. We rarely, which is to say almost never, see this.

And the One That Died

Owning the vehicle personally and deducting mileage on your own individual tax return. That went away for W-2 employees in 2017, and as an employee of your own S corporation you are one of them. It still works on a Schedule C or as unreimbursed partner expenses, which matters if you are a partner weighing an S corporation election, because you lose it in the trade.

Sidebar: Path Two and Path Three Are Nearly the Same Thing

Both deduct actual expenses, including depreciation, at your business use percentage. Both use the same depreciation rules, which means Section 179 and bonus are available either way. Both reduce your basis as depreciation is claimed, and both produce recapture when the vehicle is sold or traded.

What differs is the title and which tax return carries the disposition. On Path Two the vehicle is yours, the reimbursement comes to you, and any gain lands on your individual return. On Path Three the vehicle sits on the company books and the gain lands there.

Which is why titling usually gets decided by the lender and the insurance company rather than by the tax answer. Let them sort that out. The tax treatment follows the benefits and burdens of ownership, not the paperwork.

Six Examples That Might Sound Like You

Start with the bookends. On one end, a $100,000 luxury vehicle you barely drive and trade every two or three years. Clearly business owned. On the other end, a $30,000 modest vehicle you drive a ton of miles and keep at least five years. Clearly owned personally and reimbursed.

Now the six cases in between.

One: Expensive Vehicle, Few Miles

You like the $100,000 end of the market and you drive 5,000 business miles. Degradation of value is a way of life based on time, so this vehicle is going down in value regardless. If you have already budgeted for that, you may as well get a tax deduction for it. Have the business own it.

Two: Modest Vehicle, Lots of Miles

You are frugal, you buy used Subarus around $20,000, and you drive the wheels off the thing because you are a real estate agent. Degradation is not as severe and the miles are high. Own it personally and take mileage reimbursement.

Three: Heavy Truck, High Income Year

You like big heavy trucks that cost $100,000, you drive 12,000 business miles, and you would like to save some taxes this year. Shocking. This is the textbook case for Section 179 plus bonus depreciation on the full amount.

Four: Same Truck, Bigger Income Next Year

Same as three, but you expect your income to jump sharply next year. Have some patience and buy the truck next year to match the deduction against the higher income. We know, patience stinks. Our job is to build your wealth and save taxes over your lifetime, not just today.

Five: The Soft Middle

A lightly used SUV over 6,000 pounds at $50,000, driven 6,000 miles a year. Yuck. This is right in the middle of no man’s land, where the decision is not obvious.

Yes, you can expense it, since new to you is enough. But depreciation is a deferral. Sell it for $40,000 a few years later and you have recapture at ordinary rates, with no like-kind exchange available to push it down the road. It might behoove you to own it personally and take mileage reimbursement instead. Then again, if this is an unusually high income year, deducting it now might win.

This is where a lot of people actually live, and where most advice pretends to be certain. When the analysis is genuinely a coin flip, the tiebreakers are your tolerance for recordkeeping, whether this is an unusual income year, and how long you really keep a vehicle.

And when it truly is a wash, why not put it in the business? The deduction arrives sooner, you were going to spend the money anyway, and the recapture is a known cost rather than a surprise. Good cocktail party conversation too, which is more than most tax advice manages. “Yeah babe, this is a company car, so it doesn’t cost me anything.” Sure, unless the company is yours. Oh well, still fun to say, right?

Six: Same Vehicle, Ten Years

Same vehicle as five, but you keep it ten years and drive 15,000 miles a year. That changes the narrative completely. Long hold and high miles means you own it personally and take mileage reimbursement.

If you recognized yourself in one of those six, good. Most people do not. Most people land somewhere between two of them, and that in-between is where the answer stops being obvious and starts depending on things we would need from you. The Company Car Quick Launch strategy session runs your version with your actual price, your actual miles and your actual hold period, as applied to your actual objectives. Yes, we used the word actual 4 times in a row. We must actually mean it.

Does the Title Have to Be in the Business Name?

No. Financing and insurance often push a vehicle into your personal name even when the business is the intended or beneficial owner. That alone does not settle the tax treatment.

Legal title matters, but it does not always control federal tax ownership. Tax ownership follows the benefits and burdens. Who funded the purchase, who bears the debt and the risk of loss, who pays the operating costs, who controls the vehicle, and who receives the proceeds when it is sold. Where those point at the business, the business can be treated as the owner even though the title reads personally. That covers all of the deductions, not only depreciation.

Business use is a separate test. More than 50% qualified business use is generally required for Section 179, bonus depreciation and accelerated methods. It is an eligibility threshold, not an ownership test, and 51% business use by itself does not make the corporation the owner.

If your lender will not move the note, that is common and workable. We document the transfer of the vehicle and the corporation assuming responsibility for the related debt and payment obligation. The lender keeping you personally liable does not by itself determine who owns the asset for tax purposes. That documentation records the arrangement between you and your company. It does not change your contract with the lender, which is a financing and legal question rather than a tax one.

Where a joint form is used on titling, we lean toward tenants in common. Survivorship is the whole point of joint tenants with rights of survivorship, and it does nothing for you when the co-owner is your own corporation. If you die, your shares pass to your heirs anyway. If the entity dissolves, survivorship runs the wrong direction.

That said, vehicle title consequences vary by state, lender and insurer, so coordinate the title with your insurance agent and your estate attorney rather than assuming any particular form works the same way everywhere. We keep the tax analysis on benefits and burdens and leave the legal form to the people who do that for a living.

One thing to avoid: buying the vehicle personally and then transferring it to the business. You can technically end up paying sales tax twice, and an existing lien can make retitling a headache.

How Vehicle Depreciation Actually Stacks

Most people think there is one deduction or calculation. There are three iterations, applied in a specific order. Section 179 expensing first, then bonus depreciation, then regular depreciation on whatever is left.

The first fork is weight, and there are two different weight standards because one would have been too convenient. For a manufacturer-classified truck or van, the IRC Section 280F passenger automobile limits generally stop applying above 6,000 pounds gross vehicle weight rating. For other passenger automobiles, the statute uses 6,000 pounds unloaded gross vehicle weight. Yeah, we geeked out there for a minute.

In practice almost every heavy SUV and pickup people ask about is classified as a truck or van, which is why the door jamb GVWR is the number that matters for this conversation.

The Section 179 cap on a heavy SUV is $32,000 (for the 2026 tax year). Bonus depreciation is 100% and permanent for qualified property acquired and placed in service after January 19, 2025, under the One Big Beautiful Bill. Neat, how does all this work?

Here is the sequence on a $100,000 heavy vehicle, assuming 100% business use and a vehicle that qualifies. Both of those assumptions do a lot of work, and almost no real vehicle satisfies the first one.

Step Amount Remaining
Purchase price $100,000 $100,000
Section 179 expensing (for the 2026 tax year) ($32,000) $68,000
Bonus depreciation at 100% ($68,000) $0
First year regular depreciation $0 $0
Total first year deduction $100,000

Now compare that to a passenger automobile, where first year depreciation is capped at $20,300 with bonus and $12,300 without (for the 2026 tax year, per IRS Revenue Procedure 2026-15), with smaller caps in later years. Same money out the door, a fraction of the deduction. The door jamb is worth more than the window sticker. Ok, we’ve beat up the door jamb enough. We’re done.

The heavy SUV cap also has its own exceptions, which is a different thing from escaping IRC Section 280F entirely. Certain long-bed pickups and certain cargo vans fall outside it based on seating, cargo length, enclosure and how far the body protrudes ahead of the windshield. Yes, that last one is measured in inches, and yes, it is a bad day if the IRS shows up with a calculator and a tape measure.

The vehicle does not have to be new. New to you is enough, as long as you did not buy it from a related party.

Why We Still Use Section 179 When Bonus Is 100%

The overall Section 179 limit is $2,560,000 with the phase-out starting at $4,090,000 (for the 2026 tax year), so the annual cap is rarely the binding constraint on a vehicle. That would be an incredible vehicle, yes?

Federally, Section 179 looks redundant when bonus covers everything. At the state level it is essential.

Only about a third of states fully conform to federal bonus depreciation. The rest range from partial conformity to disallowing it outright and making you add it back. New York, New Jersey, Pennsylvania and California are all in that second group, and most of them still allow Section 179, sometimes at their own lower limits.

California is the one worth working through, because the gap is enormous. California Revenue and Taxation Code Section 17255 caps Section 179 at $25,000 with a phase-out beginning at $200,000 of purchases, and California does not allow bonus depreciation at all. So take that same $100,000 heavy vehicle at 100% business use. Federally you deduct the whole $100,000 in year one. In California you get $25,000 of Section 179, and the remaining $75,000 goes onto a regular depreciation schedule, which produces roughly $15,000 in the first year. About $40,000 against $100,000.

That $60,000 difference does not disappear. It shows up as a separate California depreciation schedule you carry for the life of the vehicle, and as an addback on every California return until the two schedules finally converge.

Sidebar: Contrast that with New York which generally conforms to the federal limit. No reduced cap like California’s $25,000. So for 2026 a New York taxpayer gets the same $2,560,000 limit and the same $32,000 heavy SUV sub-limit.

Running Section 179 first is how you get a deduction that works on both tax returns instead of saving 37% federally and getting nickeled at the state level.

Two more differences worth knowing. Section 179 cannot create a loss, while bonus can. And bonus is all or nothing within an asset class, while Section 179 is elective asset by asset, which is what you want if you are trying to land in a specific bracket rather than drive income to zero.

So the part that decides your answer is what your state does and where your income sits. The right answer for a Colorado buyer at $300,000 is not the right answer for a California buyer at $900,000, and the gap between them runs into thousands of dollars. That calculation is the Company Car Quick Launch strategy session.

Mileage Reimbursement Can Exceed Your Incremental Cash Cost

Here is the part that usually surprises people. If you were going to own the vehicle personally anyway, the federal mileage reimbursement can materially exceed the incremental cash cost of using it for business.

That spread is one of the strongest arguments for personal ownership with mileage reimbursement.

Note what is being compared. This is the reimbursement against the additional cash you spend to drive the vehicle for business. It is not profit after the full cost of owning a vehicle, which also includes depreciation, insurance, registration, tires, financing and what your money could have been doing elsewhere. Anyone showing you this as free money is skipping half the ledger.

The example below uses round numbers to show the shape of it. Your spread depends on what you actually drive and what it actually costs you to run.

Item Amount
Business miles 12,000
Miles per gallon 25
Gas price per gallon $4.50
Cost of gas $2,160
Incremental business maintenance $3,000
Incremental cash cost $5,160
6,000 miles at 72.5 cents, through June 30 $4,350
6,000 miles at 76 cents, from July 1 $4,560
Total reimbursement $8,910
Spread over incremental cash cost $3,750

So what is that $3,750?

It is cash the business moved to you, tax free, above what the business driving actually cost you out of pocket this year. And the transfer works in both directions at once. You receive $8,910 without paying tax on it, while the business deducts $8,910, which reduces the income flowing to your K-1. At a 32% marginal rate that deduction is worth about $2,850 on top of the cash.

Is the $3,750 profit? Not exactly. Some of it is covering ownership costs the table leaves out, meaning depreciation, insurance, registration and tires. But you were carrying those costs anyway because you own the vehicle, so the reimbursement is picking up part of a bill you were already paying.

Call it what it is. Tax-free cash flow to you, a deduction to the business, and no asset on the books to track, insure or dispose of later.

The spread is largest on older and thriftier vehicles. It shrinks or reverses on large trucks and SUVs, which run closer to 86 cents per mile at 15,000 annual miles. That is the signal that actual expenses beat the mileage rate for you.

Whether your vehicle sits on the good side of that line depends on your actual mileage, your actual operating cost and your hold period, and it is the single most common reason we tell someone not to put the vehicle in the business.

All this gibberish is deciphered in our Company Car Quick Launch strategy session.

Automobile Deduction Intro

Learn how vehicle purchases intersect with LLC and S Corp tax strategies, including when it makes sense to buy a car for your business.

Auto Purchase Questions

Answer a short set of practical questions to determine whether buying a car through your business makes financial and tax sense.

Luxury Cars As Marketing

Three taxpayers called it advertising. A yacht, a race car, and a Dodge Viper. All three lost, and one of them owes $550,000.

Mileage Reimbursement Quietly Reduces Your Basis

Almost nobody mentions this, including most tax preparers, and it undercuts the common assumption that the mileage path is the clean one.

The IRS builds a depreciation component into the standard mileage rate, and that amount reduces your basis for every business mile you claim. It is 35 cents per mile (for the 2026 tax year), and the mid-year rate change did not affect it. Every reimbursed business mile reduces your adjusted basis in the vehicle by that amount. It stops at zero and does not go negative.

When you sell, any gain measured against that reduced basis is depreciation recapture to the extent of what accumulated, taxed as ordinary income rather than at capital gain rates.

Example Amount
Purchase price, placed in service 2022 $40,000
2022, 15,000 miles at 26 cents ($3,900)
2023, 15,000 miles at 28 cents ($4,200)
2024, 15,000 miles at 30 cents ($4,500)
2025, 15,000 miles at 33 cents ($4,950)
2026, 15,000 miles at 35 cents ($5,250)
Adjusted basis $17,200
Sale price $22,000
Gain, ordinary to the extent of depreciation $4,800

The component changes every year, so each year uses its own published figure. There is no way to project it forward, which is why the example above runs backward through published rates rather than guessing at 2027.

Drive enough and basis reaches zero, at which point the entire sale price is gain. A real estate agent running 25,000 business miles a year gets there in six or seven years.

In practice most vehicles sell for less than adjusted basis and nothing happens. But if you picked mileage reimbursement specifically to avoid depreciation recapture, know that the exposure did not disappear. It got smaller, later and much less visible.

This matters at sale rather than at purchase, which is exactly why it gets skipped. Candidly, very few tax professionals are going to ask you for your mileage reimbursement or deduction history, but technically it remains a thing.

What Happens to Personal Use of a Company Vehicle?

Start with what the rules say, because you may have read about this. Personal use of a company provided vehicle is generally a taxable fringe benefit unless you reimburse the company for it. The IRS values it under Treasury Regulation 1.61-21 using the Annual Lease Value table in IRS Publication 15-B or, within limits, a cents-per-mile rule. A $50,000 vehicle carries a lease value around $13,250, so 10% personal use would add $1,325 to your wages with payroll taxes attached.

There are three ways to handle it, and you should pick one on purpose.

  • You can reimburse the company for the personal use. Technically unimpeachable, and almost nobody does it.
  • You can impute the income through payroll. Formally correct, and it has a catch. Since most vehicles operate for less than the standard mileage rate, imputing personal use at that rate inflates your income above what the personal driving cost you. The technically correct method can leave you worse off.
  • Or, for shareholder-employees, we generally limit the deduction to the substantiated business portion and treat the personal portion as a shareholder distribution rather than running a fringe benefit through payroll. At 80% business use with $1,200 of gasoline, the business deducts $960 and the other $240 is a distribution.

Our reasoning on the third approach is simple. The S corporation, in our example, should not be deducting your personal use, and treating that portion as a distribution reaches the same economic place a sole proprietor lands without running the personal use through payroll. That explains the economics. It is our treatment for closely held shareholder-employees rather than the default employer vehicle rule, and we say so rather than pretending otherwise.

Two things to know if you want the formal payroll route. The cents-per-mile valuation method has a vehicle value ceiling, $61,700 (for the 2026 tax year), which rules out exactly the expensive vehicles this session tends to attract. And if the company pays for your personal fuel, that gets valued separately rather than being swept into the lease value. Yuck, right? You can see why option 3 above is clean and efficient.

Is Leasing Better for Taxes?

Usually not, and the reasons have little to do with taxes.

The residual value on a 36-month lease runs around 60%. On an $80,000 vehicle that is $48,000, which is what the leasing company believes it will be worth in three years. They then take the $32,000 of degradation and apply a money factor, effectively an implied financing charge in the 8% to 12% range, which is your interest rate even though it is not presented as one. Then they cap you at something like 10,000 miles a year with heavy overage penalties, which is not a realistic number for most business owners.

On an economical vehicle around $30,000 the first problem largely goes away. The other two do not.

The tax problem sits underneath all of it. A conventional vehicle lease is generally a true tax lease rather than purchase financing. The lessor keeps ownership, your payments do not build meaningful equity, and any end of term purchase option is priced at a real residual rather than a nominal figure. So you deduct the business portion of the lease payments and you cannot claim Section 179 or bonus depreciation. Compare that to a leased copier with a $1 buyout, which is financing rather than a true lease and does get depreciated. The characterization looks at the whole transaction rather than any one feature, which is why a blanket rule about leases steers people wrong often enough to matter.

On higher value vehicles there is also a lease inclusion amount that adds income back and shrinks the deductible lease expense, set out in IRS Revenue Procedure 2026-15, Table 3 for a lease beginning in 2026. Before you lease that 911, call us. We will figure it out after the joint test drive.

The Trade-In Treadmill

A lot of owners run a cycle. Buy, drive it two or three years, trade it in, repeat. That used to be tidy because a trade-in qualified as a like-kind exchange and the gain rolled into the replacement vehicle.

That ended after 2017. A trade-in is now a sale, which means a gain or loss calculation every time. Where the vehicle is worth more than its adjusted basis, the gain is ordinary income to the extent of the depreciation you took, and you start a fresh schedule on the replacement. A trade at a loss is a different result, which is why the calculation comes before the conclusion.

Once the vehicle is fully depreciated, selling it produces a tax bill, and the practical way to blunt that bill is to buy another vehicle and depreciate that one. So you do. Then that one gets fully depreciated, and you are back in the same spot. In rentals, we call this a lazy 1031. Pick up gain on the sale, buy something else and accelerate depreciation.

It becomes something close to a dependency. You no longer feel free to simply sell a vehicle and keep the cash, because keeping the cash means writing a check to the IRS. That is a genuine constraint on your personal finances, created by a tax strategy that was supposed to give you flexibility.

The old escape hatch is gone too. Dealers will now write you a check for your vehicle without selling you one in return, so you cannot bury the disposition inside a trade. The gain shows up either way.
The math still works for plenty of owners. It just is not free, and you should see the treadmill before you step onto it.

If you are already three or four vehicles into this cycle, the Company Car Quick Launch strategy session is worth having just to see what stepping off actually costs. Sometimes the answer is less than people fear.

The Mileage Log You Do Not Want to Keep

Vehicles are listed property, which means the substantiation rules are strict rather than reasonable. The Tax Court has thrown out reconstructed logs, estimates, and summaries written after a notice arrived. The rule requires the date, the mileage, the destination and the business purpose.

We recommend MileIQ. It runs in the background, it costs a few dollars a month, and it produces something defensible.

A proper contemporaneous log is the core record. We also want independent corroboration of your beginning and ending mileage, and that is our audit defense standard rather than a separate statutory rule. Keep service, tire, oil change or dealer records showing odometer readings near the beginning and end of the year. In an examination, a third party record beats asking the IRS to accept your annual total because you said so.

This applies to every path. Mileage reimbursement needs a log to compute the reimbursement. Actual expense reimbursement and business ownership both need one to prove the business use percentage. Even the lease-back needs one, since the business use percentage still governs. There is no version of this where you get to skip it.

Can I Deduct My Ferrari as Marketing?

Nope, and the Tax Court has been consistent about it.

In Becnel v. Commissioner, T.C. Memo. 2018-120, a real estate developer whose businesses included a beach chair and amenities company bought a $2 million fishing yacht and deducted substantial yacht expenses as marketing, claiming he took it to tournaments to meet wealthy potential clients. No visitor logs, no signage, and little evidence tying the yacht to actual business. Deduction denied.

In Berry v. Commissioner, T.C. Memo. 2021-52, a construction company owner deducted over $120,000 of racing expenses as advertising. The car raced under the family name rather than the company name, carried no company logos, and produced no leads. Denied.

In Avery v. Commissioner, T.C. Memo. 2023-18, affirmed by the Tenth Circuit in December 2024, a lawyer deducted more than $300,000 of car racing and car show expenses as networking. The court found racing is neither common nor necessary in the legal profession, and personal enjoyment counted against him. He faced more than $550,000 in taxes and penalties.

Be precise about what sinks these. Racing and car show expenditures fail the ordinary and necessary test under IRC Section 162, with entertainment restrictions layered on where they reach. Country club dues have a cleaner answer, since IRC Section 274(a)(3) disallows them outright regardless of how much networking happens there. One is a bright line, the other is a facts and circumstances loss.

What does work is a wrap. A full wrap with your company name, logo, phone number and website is deductible advertising. The wrap is the deductible part, not the vehicle. A $3,000 wrap on a $300,000 vehicle still looks like a $300,000 vehicle.

It also does not have to be all or nothing. Rather than convincing the world, and yourself, that the vehicle is 100% business, assign a defensible business use percentage. At 20% you give up Section 179 and bonus depreciation, and you get a real tax deduction with far less documentation pressure and a story you could tell under oath. Pigs get fed. Hogs get slaughtered.

If somebody has told you the whole vehicle is deductible, bring us that conversation in the Company Car Quick Launch strategy session. We would rather talk you down before you buy than explain it afterward.

Owning the Vehicle and Leasing It to Your Own Company

Yawn. This one comes up, usually from someone who heard it at a party. It works, and the facts have to be narrow.

You own the vehicle personally and lease it to your business at fair market rent. It is a self-rental rather than a dealer lease. It can work in narrow circumstances, and the rental price, the reporting and the economics all need to be modeled rather than assumed. There is a break-even point in miles driven, below which the arrangement can beat the mileage rate, but where that point sits depends entirely on your vehicle, your costs and the rent.

The practical problems are estimating your true operating cost and estimating your mileage, and reconstructing those numbers after the fact is not a good look. Where the idea does work is with several vehicles or with machinery. A landscaping business owning heavy equipment personally and leasing it to the operating entity is common and unremarkable. For a single vehicle it seems exotic and it sounds like a genius idea to drop at a party, though in the end it might not be all that. Looking smart can be better than being smart.

For calibration: out of roughly 4,400 clients (as of 2026), we have one business doing this.

Session Checklists

This session works best when you have a specific vehicle in mind. General curiosity is fine, but a real price and a real weight rating make the math real.

Pre-Session Checklist, Due 48 Hours Prior

  • Last two years of complete tax returns, federal and state
  • Current year income estimate, which can be a paystub, a profit and loss, or a number, and what you expect next year, since timing matters
  • The WCG Company Car worksheet (or you can answer the questions below inline with an email)

What the Worksheet Asks For

  • The vehicle you are considering, the purchase price and the gross vehicle weight rating
  • Expected annual miles, and roughly what share will be business
  • How long you expect to keep it, and whether you trade on a cycle
  • Whether you plan to finance, lease or pay cash, and whose name the loan will be in
  • Your current vehicle and whether it will be traded, sold or kept

What We Cover in the Session

  • Every primary path against your actual vehicle, your actual miles and how long you expect to keep it
  • Whether tax ownership should follow the title, and what financing, insurance and the benefits and burdens of ownership change
  • Whether your vehicle clears 6,000 pounds, whether the heavy SUV cap applies, and what that changes
  • The Section 179, bonus depreciation and regular depreciation sequence
  • Why we still elect Section 179 even with bonus at 100%, and what your state does
  • The more-than-50% business-use requirement, and what happens if your business use later drops to 50% or below
  • The mileage arbitrage and whether it works for or against your vehicle
  • The three ways to handle personal use, and which one fits your situation
  • Lease versus finance, if leasing is on the table
  • What the trade-in looks like in year three, including recapture
  • How mileage reimbursement reduces your basis and what that means when you sell
  • The substantiation standard and a log system you will actually keep

What You Walk Away With

A written recap of the conversation with the recommendation inside it. Which path, which depreciation method to elect, the business use percentage you need to maintain, and the substantiation standard. We will also give you a rough first year benefit, meaning your marginal tax rate applied to the deductible amount. Not a multi-year model.

What This Session Does Not Cover

  • Multi-year projections or a side by side financial model, which is tax planning work priced separately
  • Amending prior year tax returns to change your vehicle method
  • Fleet planning beyond two vehicles
  • Financing terms or lease negotiation, which is not our lane
  • Legal advice on liability, which belongs with your attorney

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Authority And Source Material

  • IRC Section 280F, limitations on depreciation for luxury automobiles and listed property, including the business use recapture rule in 280F(b)(3)
  • IRC Section 179(b)(5), the special limitation on sport utility vehicles and its exceptions, and Section 179(d)(10) recapture on a drop in qualified business use
  • IRC Section 168(k), bonus depreciation, with 100% made permanent by the One Big Beautiful Bill for qualified property acquired and placed in service after January 19, 2025
  • IRC Section 274(d), substantiation requirements for listed property
  • IRC Section 1245, depreciation recapture on disposition
  • IRC Section 162 and IRC Section 274(a)(3), ordinary and necessary expenses and the disallowance of club dues
  • Treasury Regulation 1.61-21 and IRS Publication 15-B, the Annual Lease Value table for employer provided vehicles
  • IRS Revenue Procedure 2026-15, Section 280F passenger automobile depreciation limits for 2026, and Table 3 for lease inclusion amounts on a lease beginning in 2026
  • IRS Notice 2026-10, the 2026 standard mileage rate, the depreciation component used for basis reduction, and the vehicle value ceiling for the cents-per-mile valuation rule
  • IRS Announcement 2026-11, the mid-year revision raising the business standard mileage rate effective July 1, 2026
  • California Revenue and Taxation Code Section 17255, the state Section 179 limitation, and California non-conformity to federal bonus depreciation
  • Khan v. Commissioner, on substantiation of vehicle use
  • Becnel v. Commissioner, T.C. Memo. 2018-120, Berry v. Commissioner, T.C. Memo. 2021-52, and Avery v. Commissioner, T.C. Memo. 2023-18, affirmed by the Tenth Circuit at No. 23-9004 (December 9, 2024), on luxury assets claimed as advertising

Frequently Asked Questions

Do I even need to buy a vehicle?

Ask that first. If your current vehicle is getting dangerous, buy one out of safety. If the answer is not really but you want the deduction, do not. A tax deduction returns a fraction of what you spend, cash is king, and depreciation is a deferral rather than avoidance.

My situation is right in the middle. What then?

Then you are in no man’s land and anyone who sounds certain is guessing. A $50,000 SUV driven 6,000 miles a year has no obvious answer. When it is a genuine coin flip, the tiebreakers are your tolerance for recordkeeping, whether this is an unusual income year, and how long you actually keep a vehicle. And when it truly is a wash, putting it in the business is a perfectly defensible call. And it’s cool at the party.

Should I buy a vehicle in my business name or personally?

It depends on the miles, the price and how long you will keep it. High miles over a long hold usually favors personal ownership with mileage reimbursement. A higher value vehicle driven few miles and traded every two or three years usually favors business ownership.

Does the title have to be in the business name?

No. Tax ownership follows the benefits and burdens rather than the title alone, meaning who paid for it, who bears the debt and risk of loss, who covers operating costs, who controls it and who gets the proceeds. Business use percentage is a separate question that determines whether accelerated methods are available, not who owns the vehicle.

Can the mileage rate change in the middle of the year?

Yes, and it happened in 2026. The IRS normally sets one rate for the whole year, but it can issue a mid-year revision when fuel prices move enough, which it last did in 2022 and again effective July 1, 2026. When that happens your log has to split at the revision date and each block of miles gets its own rate. Worth checking every year rather than assuming one number covers it.

Can I really write off a 6,000 pound SUV?

Vehicles with a gross vehicle weight rating above 6,000 pounds escape the luxury auto depreciation limits, so the first year deduction can be large. It still requires more than 50% business use, and some heavy SUVs fall under a separate Section 179 cap depending on seating and cargo configuration.

Can I deduct my vehicle loan payment?

Not the payment itself. If the business owns the vehicle you deduct depreciation and the interest portion of the payment. Principal is not a deduction.

Do I really have to keep a mileage log?

Yes, on every path we described above. Vehicles are listed property and the substantiation rules are strict. We recommend MileIQ. WCG also wants service records showing outside odometer readings near the beginning and end of the year as independent corroboration. That is our audit defense standard rather than a separate rule, and we do not soften it.

Is the mileage rate better than actual expenses?

Often. On a vehicle you were going to own anyway, the mileage reimbursement can exceed the incremental cash cost of the business driving. Large trucks and SUVs can run the other way, which is where actual expenses become more attractive, particularly once depreciation is in the picture.

Does mileage reimbursement affect my basis in the vehicle?

Yes, and this surprises people. The IRS treats part of the standard rate as depreciation, 35 cents per mile (for the 2026 tax year), and that reduces your adjusted basis for every reimbursed business mile. If you later sell for more than the reduced basis, the gain is ordinary income to the extent of that accumulated depreciation.

Should the title say JTWROS or tenants in common (TIC)?

Where a joint form is used we lean tenants in common, because survivorship does nothing useful when the co-owner is your own company. That said, vehicle title consequences vary by state, lender and insurer, so this is a question for your agent and your attorney. We keep the tax analysis on who bears the benefits and burdens of ownership.

What happens if my business use drops below 50% later?

Everything you accelerated comes back under review. Vehicles are listed property, so both Section 179 and bonus depreciation are exposed. You recapture the excess of what you deducted over what straight line depreciation would have given you across the years you held it. Not the entire deduction, but enough to matter, and it lands as ordinary income in the year the use drops. This is a different mechanism from the recapture that happens when you sell.

What happens when I trade in a business vehicle?

It is treated as a sale, so every trade requires a gain or loss calculation. Where there is gain, it is ordinary income to the extent of the depreciation you took, and you start a new schedule on the replacement (a “lazy 1031”). Dealers will also write you a check without selling you a vehicle, so you cannot bury the disposition inside a trade.

Is leasing better for taxes than buying?

Usually not. The residual is set against you, the money factor is an undisclosed interest rate, and the mileage cap is unrealistic for most business owners. A vehicle lease is also a true tax lease rather than purchase financing, which blocks Section 179 and bonus depreciation entirely.

Can the business pay for gas on my personal vehicle?

No, and this is the most common mistake we see. If you are taking mileage reimbursement, fuel is already built into the rate, so paying at the pump with the business card is double dipping. Same goes for oil changes, tires, insurance and registration.

Can I deduct a luxury vehicle as marketing?

Almost never. Becnel, Berry and Avery all say so, and Avery was affirmed by the Tenth Circuit in 2024. A vehicle wrap is legitimate advertising, but the wrap is the deductible part, not the vehicle. Showing up to the driving club with fancy pants vehicle to drum up business doesn’t work either. A better approach is assigning an honest business use percentage and taking a real deduction you could defend under oath.

What about personal use of a company vehicle?

Three options. Reimburse the company, impute income through payroll, or limit the deduction to the business portion and treat the rest as a shareholder distribution. For shareholder-employees we generally use the third, because it lands where a sole proprietor lands and skips the payroll machinery. Which one fits depends on whether the company or you holds the title.

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The tax advisors, business consultants and rental property experts at WCG CPAs & Advisors are not salespeople; we are not putting lipstick on a pig expecting you to love it. Our job remains being professionally detached, giving you information and letting you decide within our ethical guidelines and your risk profiles.

We see far too many crazy schemes and half-baked ideas from attorneys and wealth managers. In some cases, they are good ideas. In most cases, all the entities, layering and mixed ownership is only the illusion of precision. As Chris Rock says, just because you can drive your car with your feet doesn’t make it a good idea. In other words, let’s not automatically convert “you can” into “you must.”

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