Sending Docs Checklist For Tax Planning
Posted Sunday, May 3, 2026
Table Of Contents
Sending Docs Checklist for Tax Planning
Good tax planning starts with good data. Whether you are looking just for a tax projection (“your facts, your tax”), or you want to reduce your taxable surface with a one-off tax strategy session, the Aspen Tax Strategy Series, or the STR Feasibility Quick Launch, the preparation is essentially the same. Yes, that was a long-sentence.
The more complete your submission before we meet, the more productive our time together will be.
Next, and this is a big deal- you must do some homework here. Tax planning and tax strategy are collaborative activities. You must meet us in the middle, or at least near the middle, by reading our materials below and ruminating.
There are no short-cuts to building wealth and saving taxes. You must work at it.
Step 1: Send Us These Documents
We need the following uploaded to your ShareFile folder under 2026 > Tax Planning. Need a direct upload link? Just ask!
- Most recent two years of complete federal and state tax returns, if WCG did not prepare them. All pages. Don’t hold back.
- Most recent K-1s from partnerships, syndications, or other pass-through investments, if WCG did not prepare your most recent tax returns. All pages, again, and yes, don’t hold back.
- Most recent year-to-date paystubs for you and your spouse, W-2 earners only. This includes pension payouts that started this year.
That is it. Everything else lives in the Strategic Tax Planning worksheet, otherwise known as the STP around the water cooler.
Step 2: Complete the Strategic Tax Planning Worksheet
The STP serves two purposes. First, it gives us the foundational data we need to build accurate tax projections, the “your facts, your tax” stuff. Second, and more importantly, it helps us identify planning opportunities where decisions still need to be made before we meet.
Whether you are coming in for a tax projection or tax strategy, or both, the STP is your starting point. Complete it one of two ways:
The STP covers household changes, investment and portfolio income, liquidity and capital availability, risk profile, real estate activities, business income and expenses, health and retirement contributions, and estimated tax payments. Rough estimates are perfectly fine. If we need precision later, we will ask.
Step 3: Reflect on These Before We Meet
The STP handles the data. These questions are about thinking, not paperwork. You do not need written answers- just come prepared to discuss. Like, really really prepared.
Keep in mind that tax projections and tax strategy often go hand in hand. All WCG advisory platforms include at least one tax strategy session plus an end of year strategy session, so these questions are relevant regardless.
- Capital Capacity. How much cash or borrowing capacity can you realistically deploy into a tax strategy without straining your lifestyle or core investments? Be honest here.
- Time Commitment. How much time can you or your spouse (or both) consistently commit to a strategy that requires active participation (hours per week or month), including documentation and oversight?
- Risk Tolerance. How would you describe your risk tolerance (conservative, moderate, or aggressive), both financially and from an IRS audit perspective? We ask this in the STP too, but here we go deeper.

- Income Volatility. Do you expect your income to increase, decrease, or fluctuate over the next few years, and how confident are you in that outlook?
- Strategy Awareness. Are there specific strategies you have heard about (STR loophole, cost segregation, oil & gas working interest, car washes, structured equipment leases, etc.) that you want to explore further or eliminate quickly? Any “bartender advice” worth pressure-testing? Feeling any tax deduction FOMO? Are you tired of your neighbors paying zero tax?
- Existing Strategies. Are there tax strategies you are already implementing that you want to revisit and stress-test, optimize, or expand?
- Liquidity vs Paper Loss Preference. Are you more interested in strategies that generate immediate cash flow, or are you comfortable with paper losses that reduce taxes today but require capital investment? Both? There is a phrase about cake and eating it too, right?
- Investment Horizon. What is your expected holding period for new investments? Short-term (1–3 years) or long-term (5–10+ years)? It likely depends, right? So what does it depend on?
- Decision Timeline. How quickly are you looking to implement a strategy? This tax year, next year, or just exploring options for now? Besides your spouse, what typical obstacles get in the way of your decision-making?
Keep in mind! Not every tax strategy needs to be a conversation starter at a cocktail party. Some of the most impactful moves are also the most straightforward such as donor advised funds, accountable plan reimbursements, the right vehicle deduction, putting your children to work in the business, timing a Roth conversion with a cost seg study, among other “let’s walk before we run” strategies. We always want to make sure the low-hanging fruit is picked before we start climbing trees.
Step 4: Housekeeping and Homework
Before we meet, please review the following resources. They will make our time together significantly more productive and give you a better sense of what is worth exploring for your situation.
Step 5: Optional Reading and Resources
Insomnia? Besides some magnesium and melatonin, this stuff will enlighten you but might make you drool just the same.
Related Content
Table Of Contents
Tax Planning Season
Tax planning season is here! Let's schedule a time to review tax reduction strategies and generate a mock tax return.
Bookkeeping Services
Tired of maintaining your own books? Seems like a chore to offload?




















