Post-tax-season firm checklist before next season repeats

Tax season does not end cleanly on April 15. The weeks that follow often include extensions, unanswered client questions, cleanup work and the realization that some of this year’s stress could happen again next year.

That is why mid-May is a useful checkpoint. About a month after the April filing deadline, firms usually have enough distance to think clearly but still remember what actually happened. The goal here is not necessarily to create a massive strategic plan; it’s to capture the lessons while they are still fresh and turn the most useful ones into practical improvements.

Quick take

A post-tax-season review helps firms identify where time was lost, where clients created friction, where staff or systems needed more support, and where pricing or service opportunities became clear. You do not need to answer every question. Use only the ones that apply, then turn the most important answers into goals for next season.

Where did clients slow the process down?

Many filing-season problems start before any returns are ever prepared. 

• Clients submit documents late or don’t turn in every document requested. 
• An organizer's question is too vague. 
• The estimated payment information is incomplete or inaccurate. 
• Did Schedule C and Schedule E taxpayers provide expenses and depreciation worksheets?
• Banking instructions change after the return is nearly completed.
• A “quick question” turns into unpaid advisory work.

Ask:

☐ Did our organizer ask the right questions?

☐ Were clients clear on what documents were required?

☐ Did we ask specifically about Forms 1095-A, HSAs, Forms 1099-SA, §529 plans, estimated tax payments and digital assets?

☐ Did clients provide estimated payment dates, amounts and payors?

☐ Were banking instructions collected early enough?

☐ Did clients understand how to make payments?

☐ Did clients know where their return stood in the process?

☐ Did we answer too many unpaid “quick questions”?

If the same issue came up repeatedly, it may be time to revise the organizer, update client instructions, add payment templates, clarify engagement language or use automated status updates.

Where did the firm lose time?

Next, look at how work moved through the firm. A return can be technically simple and still inefficient if the handoffs, review process, staffing or technology do not support the work.

Ask:

☐ Where did returns sit the longest?

☐ Did staff know who owned each stage of the return?

☐ Were follow-up requests tracked clearly?

☐ Were the review notes consistent?

☐ Did the firm have a clear cutoff date for on-time filing?

☐ Were extensions strategic or forced?

☐ Did any software, scanners, portals or equipment slow the team down?

☐ Could automation reduce the need for reminders, document follow-up or status updates?

This section should include staff feedback. Frontline team members often know exactly where the bottlenecks are, and which fixes would save time next year.

Where did the work outgrow the fee?

Tax season often reveals which services are priced correctly and which ones are quietly draining the firm. It can also reveal new opportunities for year-round service.

Ask:

☐ Which returns took more time than the fee supported?

☐ Did late-arriving clients create extra work?

☐ Did extension calculations require a separate fee?

☐ Did clients add rentals, digital assets, business activity or other complexity after the engagement began?

☐ Did advisory questions go beyond return preparation?

☐ Which clients need estimated tax planning, bookkeeping cleanup, entity compliance support or year-round advisory work?

☐ Which clients no longer fit the firm?

The goal is not just to prevent frustration. It is also to identify where the firm can package services more clearly and focus on better-fit clients.

What needs to change before next season?

Once the firm has reviewed these pain points, choose a short list of changes to implement. Do not try to fix everything all at once.

For each priority, answer:

☐ What needs to change?

☐ Why does it matter?

☐ Who owns it?

☐ What is the first action?

☐ When should it be completed?

☐ How will we know it worked?

A good post-season review should end with action, not simply reflection. Print these questions and mark those that apply. Turn the answers into goals your firm can implement before the next filing season begins.

The firms that grow are not necessarily the ones that had an easy season. They are the ones who use filing season to plan for next year. Check out Strategic Steps for Tax Pros Post-Filing Season On-Demand Webinar, where you’ll learn how to turn the quiet season into opportunities for growth, efficiency and client loyalty while ensuring compliance with key deadlines and professional standards.