Getting Your Books Ready for Your US Tax Professional

Sending a profit-and-loss report is a start. A useful tax-season handoff also explains what supports the numbers and what still needs a decision.
Before sending your books to your US CPA, Enrolled Agent or other tax professional, ask for their document checklist and preferred reporting period and basis. Then organize the bookkeeping records around that request. Good preparation reduces avoidable questions; it does not guarantee a particular tax result or replace professional review.
Start with their checklist and working deadline
Ask what they need, when they need it, and how they want it delivered. Your business structure, activities and circumstances affect the documents and schedules required. A generic checklist can help you prepare, but your tax professional’s instructions should guide the final handoff.
Tell them early if records are incomplete or prior periods are being corrected. Don’t wait until the planned delivery date to disclose a missing account or a reconciliation problem.
Check the periods and accounts covered
Confirm that the reports cover the requested period and that relevant accounts have been reviewed. Include accounts closed during the year and business activity passing through payment processors. Ask your bookkeeper to identify the last reconciled period for each bank and credit-card account.
Intuit’s reconciliation process compares QuickBooks transactions with statements. That comparison is one part of preparing reliable records; a reconciled cash balance does not by itself settle every classification or tax question.
Prepare a handoff pack that is easy to follow
The following is a practical starting list, not a universal tax-filing requirement. Confirm which items your professional needs:
- Profit-and-loss report, balance sheet and trial balance for the requested period and reporting basis.
- General ledger or access to transaction detail, if requested.
- Bank and credit-card statements with available reconciliation reports.
- Loan statements, major purchase documents and records of asset sales.
- Payroll summaries and relevant supporting reports.
- Open customer invoices, unpaid bills and inventory information where relevant.
- Records of owner contributions, withdrawals and business expenses paid personally.
- Prior adjusting entries and unresolved questions that could affect the current records.
Use clear folder names and a short cover note listing what is included. Avoid emailing multiple unlabeled versions of the same report. If a report changes after delivery, identify the revised version and explain what changed.
Keep the supporting documents
The IRS identifies invoices, receipts, paid bills and other supporting documents as evidence for entries in business books and tax returns. Keep those records organized and available. A summary spreadsheet is more useful when the underlying documents can be located.
Ask your tax professional about retention requirements for your circumstances rather than using one blanket period for every record. This article does not set a retention deadline or advise discarding documents.
Make unresolved questions visible
Do not hide uncertainty inside a miscellaneous-expense balance. Create a short issue list that names the item, amount or period, missing information, and the person who needs to respond. For example: “Equipment purchase: invoice available; business-use details still needed from owner.”
Keep bookkeeping observations separate from requested tax decisions. Your bookkeeper can organize purchase records and identify how an item is currently recorded. Your tax professional can advise on the applicable tax treatment. Avoid treating a bookkeeping category as approval of a deduction.
Agree on what happens after review
Ask how your tax professional will communicate proposed adjustments and who will record approved entries. Keep the explanation and supporting schedule with the books. Re-running reports after authorized changes helps everyone work from the same version.
If the tax review reveals older errors, agree on their scope before changing historical records. The bookkeeping correction and any decision about previously filed returns are separate matters.
Common questions
Can I send the books while some documents are missing?
You can discuss the available records and disclose the gaps. Your tax professional should determine what is needed before their work can be completed. Label incomplete reports clearly.
Does “tax-ready” mean no further questions?
No. It should describe organized records prepared for review, not a guarantee that every tax issue is resolved.
Can BA help if the books are behind?
BA can discuss a scoped cleanup and catch-up engagement, including agreed reports and an unresolved-items list. Preparing or filing a US tax return and deciding tax positions are outside that cleanup engagement.
Give your tax professional a clearer starting point
If the records need attention before the handoff, tell BA which periods are behind and your professional’s requested timeline. We’ll discuss the bookkeeping work and coordinate around the questions that need their input.
Explore our Cleanup & Catch-Up Services or Monthly Bookkeeping Services.
Book a free 30-minute discovery call with Ana Lee. Any bookkeeping work has a separately agreed scope and fee.
Book a discovery callGeneral bookkeeping information for US businesses. It does not replace advice from your US tax professional about your circumstances.
