X (Twitter)
Follow by Email

wcg tax blog

Business Entity Tax Return Review

This is long. No way around it. Grab some coffee, put the phone in a different room, turn off notifications, and please give us 15 minutes of your time.

This business tax return review guide is geared toward Partnership (Form 1065) and Corporate (Form 1120 or Form 1120S) tax returns. Individual tax returns (Form 1040) have a separate tax return review checklist. Click on the button below-

Reviewing and understanding your business tax returns are important things. And with our virtual tax preparation world, sitting down with your CPA or tax accountant to review your tax return is a challenge. Today we rely on emails, telephone calls and Teams (screenshare).

People are also busy with life on life’s terms. As such, we developed this webpage to help you review and understand your tax returns, and know the process of approving and filing your tax returns.

Rest assured that if you are concerned or have questions, you can always communicate with us and we will stop, find some time and review these items with you. That is our promise! We don’t want to lose high touch in a high-tech world.

Final Steps

Here are the final steps necessary for the filing of your business entity tax returns-

  1. Review your federal and state tax returns as necessary. Ensure the information being presented looks and feels right, and all material tax related matters are addressed.
  2. If necessary, call our office at 719-387-9800 to schedule your 30-40 minute review with your Tax Manager.
  3. Provide eFile authorization and make payment for the tax preparation services (invoice and e-signature requests are sent separately from our workflow software called Canopy).
  4. Receive an email and text message stating that your tax returns are filed.
  5. Receive an email about 2-3 days later from each taxing agency (IRS, state, etc.) that your tax returns have been accepted.
  6. Yay!

We will now discuss these items in more detail. Before we do that, a common question we get is “What are my action items?” Great question! The ActionRequired PDF is your holy grail and contains all your action items, or as the name implies, all your required actions. See below.

Tax Return Delivery

It is a challenge to know if our clients are done sending tax documents to us. So, if you are still waiting on more tax forms from various sources please let us know. We will suspend your tax returns and complete it when we have all the necessary forms.

Every document and correspondence that was received has been entered into your tax returns- however, mail and internet uploads can still fail everyone. Please follow the steps below to review your tax returns ensuring there are no omissions or misstatements.

We have created at least TWO tax return PDFs-

Full Tax Return
One PDF is the full-blown tax return with all the bells and whistles you would expect, plus a lot of stuff you wouldn’t expect. We always give you the complete tax return which goes way beyond the filing copy by providing supporting statements, depreciation schedules, etc.

The other PDF is labeled “ActionRequired” and basically only lists the essential items for filing your tax returns. It includes eFile authorizations, payment vouchers (if necessary) and filing instructions. This file is only about 8-10 pages long, and should be printed and reviewed in its entirety. Very important. You might be getting a tax refund from the IRS but owe taxes to the state.

K-1 Package
Each shareholder in an S Corp or partner in a partnership will have a separate PDF for their K-1 package. A K-1 highlights the distributive share of income and various deductions.

We have sent you your tax returns in two different ways-

We provided links in our tax return delivery email that directly download your tax returns from your Client Portal. Some people are concerned with emailed links, and for good reason. See Client Portal below.

Client Portal
You can also log into your portal using the following link and navigate to your tax year (such as 2022) and then selecting Taxes.


Tax Return Assembly

Your tax return PDF is assembled in this order-

1. Transmittal Letter / Cover Letter (usually one page, directing you to this webpage)

2. Invoice and Payment Information

We cannot file your tax returns unless payment has been made for our preparation fees. A separate invoice will be emailed to you from our workflow software called Canopy.

3. Form 8879 eFile Signature Authorization, State eFile Authorizations

There are two ways to electronically sign and approve your tax returns for efiling. The old school way is to print Form 8879 contained in the ActionRequired PDF mentioned above, and upload that to your client portal.
Alternatively, and preferred, is to electronically sign the efile authorization request that we send to you through Canopy.

We cannot file your tax returns without the efile authorization forms. Sorry, the IRS can be demanding that way

4. Form 1120, Form 1120S or Form 1065

This is beginning of your Federal tax return. We will happily walk through each line and figure of these forms. Happy might be a stretch, but we want you to be 100% comfortable with your tax returns. Please see below for some common questions and concerns.

5. Federal Return Summary, Two-Year Comparison

This is a summary of your Federal tax return. Please ensure the amounts “feel right”. Also, use this comparison to help understand differences in tax due or tax refunds from previous years.
See below for more information on reviewing your tax returns.

6. State Tax Return(s)

If your PDF reader has bookmarks in a left-hand viewing pane, you can quickly jump to your state tax returns(s). Adobe should handle this correctly otherwise you’ll need to scroll (sorry).

Reviewing Your Tax Returns

There are several things we want to bring to your attention.

Form 1120, 1120S and 1065
These are 5-page tax returns with a bunch of supplemental data similar to a Form 1040. This is the heart of your tax return, and is where all your schedules and other related items are tabulated, and presented to the IRS and local agencies. Please review these pages for accuracy in simple things like spelling and addresses as well as an overall sanity check on the numbers.

Your individual tax return is summarized on two pages (Form 1040), but partnerships and corporations have a single page and provides an overall summary of income and expenses. Here are some common things to review.

If your corporation or partnership is filing a final tax return, the appropriate box should be checked. If you address has changed, we can use your tax return filing to alert the IRS (states will need additional correspondence). Review your accounting method to ensure accuracy (cash versus accrual).

Gross Income
Line 1 of the tax returns is the gross amount of income reported on your tax returns. Does this appear correct? During the tax return review with you we will confirm this amount matches your 1099s, point of sale (POS) system, and other income sources.

401k or Profit Sharing (pension)
Oftentimes a corporation or partnership will make a 401k employer contribution or some other contribution to a profit sharing or defined benefits plan. The problem becomes when the entity writes a check after the tax year is closed. This is not a big deal, but we want to account for the contribution with the associated tax year. Review line 23 (C Corp), line 17 (S Corp) or line 18 (Partnerships) for accuracy.

If you need help setting up a 401k or some other plan, please contact us. SEP IRAs are old school and don’t allow for higher limits or Roth contributions.

Other Deductions (the good stuff)
Line 26 (C Corp), line 19 (S Corp) and line 20 (Partnerships) is the catch-all for all expenses that don’t otherwise fit in the other categories on the main page of the business entity tax return. Office expenses, mileage, home office, etc. will primarily be listed as Other Deductions.

A statement of all other deductions will be contained in the “Required Statements” bookmark in the left-hand viewing pane of most PDF readers. Please review this carefully.

Rental Property
Partnerships and the occasional S corporation might own a rental property. If so, this information is detailed on Form 8825. This is akin to Schedule E of Form 1040 on individual tax returns.

Generally speaking, S Corps should not own rental properties since this income is considered passive, and could artificially inflate reasonable salaries causing an increased tax burden. C corporations do not have a separate form for rentals.

Balance Sheet
Schedule L (either page 4 or 5 of the main tax return depending on the entity) will report balance sheet items. Please review this page for asset totals and loan balances. Schedule Ls are not required for most small businesses under $25M in assets. However, WCG always prepares this Schedule since small businesses have a funny way of becoming a big business or if you want to sell your headache to a buyer.

For S corporations and partnerships, your K-1s are included and this is how the business entity profit will flow through to your individual tax returns (Form 1040), and be taxed at each individual owners’ income tax rate. This is why S corporations and partnerships are considered pass-thru entities. If WCG is preparing your individual tax returns, we will automatically include your K-1 detail. If your tax returns are prepared in a different office, please provide the K-1 to be included in your Form 1040.

Please review each K-1 for correct spelling of shareholders or partners, and the correct ownership percentages. Percentages cannot fluctuate from year to year without perfecting the transfer of ownership interests and possible tax obligations.

Two-Year Comparison
As mentioned, this compares your current tax return data to your previous tax return data. In the accounting and engineering world, we are looking for material deltas (differences) or changes. And Yes, as a part of our review process your tax professionals and managers are reviewing this as well.

The Two-Year Comparison is right before the start of the state tax returns. In true comparison fashion, these pages have three columns- where you were, where you are, and the difference. Review these pages- your Tax Manager will go through these line by line with you to ensure your understanding and the tax return’s accuracy.

A Two-Year Comparison is only created if WCG has prepared both tax returns.

State Taxes
An S corporation or partnership passes its income tax obligation onto the shareholders or partners. However, some states such as Washington, California, Texas, Tennessee, Virginia among several others impose a franchise tax or a pleasure to do business in our state tax. Review the ActionRequired PDF for specific information. We will also review this will you.

Commonly Missed Deductions

Many clients forget to tell us about the following deductions or situations-

  • Accountable Plan Expenses (shared use expenses) such Home Office and Mileage
  • 401k / SEP IRA Contributions
  • Health Insurance, HSA / FSA / HRA Payments
  • New Ownership Structure, S Corp Election

If you are concerned about any of these deductions or situations, please review our small business checklist.

Tax Return Review with Your CPA

Every client is different, and we welcome an opportunity to review your tax returns with you, answer any questions you might have, and ensure a comprehensive and accurate tax return is being submitted to the IRS. We never want to stray away from this level of access and customer service.

We live in a virtual world, and we use technology as a tool in the toolbox. But we never want to lose focus on our clients’ traditional needs. High tech versus high touch.

Here is a rough framework that we will review with you-

  • Gross Income (matches financials, 1099s, POS data)
  • Accountable Plan Expenses (home office, automobile, cell phone)
  • Health Insurance, HSA, FSA, HRA, LTC Payments
  • 401k, SEP IRA and Profit Sharing
  • Operating Expenses and Cost of Goods Sold
  • Asset Listings
  • Balance Sheet Items and Shareholder Distributions
  • Ownership Percentages and K-1 Data
  • Two Year Comparison to the Previous Year
  • Adjusting Journal Entries
  • Tax Planning for Next Year

Reviewing your tax returns with us is not required. It is only offered as a benefit to you if you have concerns or questions. Please call our office at 719-387-9800 to schedule this review. We typically reserve about 30-40 minutes for corporations and partnerships. Additional time is always available but might incur consultation fees.

Modifications, Changes

If changes are required to your tax returns, we might have to charge additional fees for time spent. Please understand if the changes are simple such as adding a 401k discretionary contribution that is normal, and does not incur an additional fee.

However, at times a business owner is not comfortable with the expenses or other things, and wants to re-reconcile their accounting records. We are not here to penalize you for ensuring accuracy of your tax returns- but at the same time, additional preparation time beyond what would be normal or typical incurs additional costs.


Your tax team at WCG appreciates your business and continued trust. If you like how we treated you please submit a review-

And if you think we could use some improvement, please let us know. We are continuously trying to improve our service, and we appreciate your comments.