Why Tax Season Prep Starts in May, Not January
- Lauren Twitchell, EA

- May 11
- 2 min read
Most small business owners treat taxes like a one-time event. File the return, pay what you owe, move on. Then January hits and they're scrambling — missing records, making rushed decisions, and handing their tax preparer a mess to sort out in six weeks.
The business owners who have the easiest tax seasons aren't more organized by nature. They made better decisions in May.
The Window That Opens After Filing
Once your return is filed, you have roughly eight months before things start to matter again. That window isn't dead time — it's the only time you can make decisions that actually affect your tax bill. By January, most of those decisions are locked in.
Here's what actually needs to happen between now and year-end:
Entity structure review. If you're a sole proprietor hitting $60K+ in net profit, or an S-corp owner who hasn't reviewed your compensation structure in two years, now is when to address it — not December.
Retirement contribution strategy. The type of plan you choose (SEP-IRA, Solo 401(k), SIMPLE IRA) determines your contribution limits and deadlines. Some elections have to be made before the end of the calendar year.
Depreciation and capital purchase planning. Section 179 and bonus depreciation decisions are most useful when you can tie them to actual cash flow projections. That requires knowing where your income is tracking — which you can only do mid-year.
Estimated tax calibration. If your Q1 payment was based on last year's liability and your income is up significantly this year, you're already behind. Adjusting now avoids an underpayment penalty and a cash flow shock in April.
Owner compensation documentation. S-corp owners need to ensure payroll is running correctly and that the reasonable compensation analysis is current. This isn't something to reconstruct at year-end.
Why This Keeps Getting Ignored
Tax planning feels abstract when you're not staring down a filing deadline. There's no immediate pressure, no notice in the mail, no countdown. So it gets deprioritized until it's urgent — and by then, the good options are gone.
The other issue is that most business owners don't have someone watching this for them year-round. Their preparer files the return and goes quiet until next season. The planning gap is real, and it costs money.
What a Year-Round Relationship Actually Changes
When your tax advisor is in your corner throughout the year — not just during filing season — the conversation shifts from reporting what happened to shaping what happens. That's a different kind of engagement, and it produces different results.
It's also not complicated to set up. It just requires intentionality about who you're working with and what that relationship looks like.
→ If you want to stop treating taxes as a once-a-year fire drill, the Small Business Compliance Retainer is built for that. Learn more about how it works.




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