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Taxes

How Your Bookkeeper and CPA Work Together

Who does what between your bookkeeper and your CPA, how the year-end handoff works, and how to keep both working from the same numbers.

By the SmartGrowth Bookkeeping teamUpdated November 20265 min read
Two business advisors reviewing financial statements
Key takeaways
  • A bookkeeper records and reconciles; a CPA prepares returns, plans taxes and gives advice.
  • The year-end handoff works best when every account is reconciled through December 31 before the CPA starts.
  • Your CPA's adjusting entries should be recorded back in the books so next year starts from the right numbers.
  • Giving your CPA accountant access to the file saves time and back-and-forth.

Can a bookkeeping service work directly with my CPA?

Short answer

Yes. A bookkeeping service can work directly with your CPA by giving them access to the books or sending year-end reports, answering their questions about transactions, and recording the adjusting entries they make. SmartGrowth Bookkeeping keeps your books tax-ready in QuickBooks or Xero and coordinates with your CPA or tax preparer, so you are not stuck relaying questions between the two.

Without direct contact, the owner ends up in the middle: forwarding a CPA's question, waiting for the bookkeeper's answer, forwarding it back. Every round trip costs days and attention. Direct contact, with your permission, cuts that out.

  • Access. QuickBooks and Xero let you invite an accountant user, so your CPA can open the books without your password.
  • Reports. The bookkeeper prepares the year-end package your CPA asks for.
  • Questions. The CPA asks the bookkeeper directly about specific transactions or balances.
  • Adjustments. Any entries the CPA makes are recorded back in the books.

You stay in the loop on anything that needs a decision, such as how to treat a large purchase, without carrying every message yourself.

Who does what

TaskBookkeeperCPA or tax preparer
Record and categorize transactionsYesNo
Reconcile bank, card and loan accountsYesReviews
Monthly financial statementsYesReads, when helpful
Track payroll and contractor paymentsRecords from provider reportsUses for the return
Prepare and file income tax returnsNoYes
Tax planning and estimated paymentsProvides numbersYes
Entity and structure adviceNoYes
Year-end adjusting entriesRecords them in the booksDecides them

The split keeps each person doing the work their skills and rates are suited for. For a broader comparison of the two roles, see bookkeeper vs. accountant.

The year-end handoff, step by step

  1. Close December. All transactions through December 31 are recorded and categorized.
  2. Reconcile everything. Every bank, credit card and loan account is reconciled to its December statement.
  3. Review the balance sheet. Equipment purchases, loan balances, owner draws and contributions are checked and documented.
  4. Confirm payroll and contractor totals. Payroll in the books matches the provider's year-end reports, and contractor payments are totaled for 1099-NEC forms, which are due to contractors and the IRS by January 31.
  5. Send the package. The CPA receives the full-year profit and loss, balance sheet, supporting detail and access to the file.
  6. Answer questions. The bookkeeper handles questions about specific transactions.
  7. Record adjustments. The CPA's adjusting entries, such as depreciation, are entered in the books so the opening balances for the new year agree with the return.
  8. Lock the year. The prior year is closed in the software so it cannot change by accident.

Clean contractor records make January far easier. See 1099 forms for contractors for what to collect and when.

What your CPA typically asks for at year end

Every CPA has their own checklist, but most year-end requests for a small business include some version of these:

  • A full-year profit and loss and a balance sheet as of December 31.
  • Bank, credit card and loan statements for December, with the reconciliation reports.
  • A list of equipment, vehicles or other assets bought or sold during the year.
  • Loan statements showing interest paid and the year-end balance.
  • Payroll reports from the provider and the total paid to each contractor.
  • Details of owner draws, contributions and any money moved between related businesses.

A bookkeeper can prepare nearly all of this straight from current books. When the books are behind, the same list becomes a scramble.

Common friction points, and how to avoid them

  • Adjustments never recorded. The CPA's entries stay on their worksheet, so next year starts from the wrong balances. Ask for the adjusting entries every year.
  • Different categories. The bookkeeper's categories do not map to the tax return. Agree on the chart of accounts early.
  • Late books. December is still open in March. Set a target date for the year-end package together.
  • Missing context. A large transfer or one-time purchase has no note. Bookkeepers should flag and explain unusual items before the CPA asks.

During the year, not just at tax time

The most useful CPA relationships are not limited to spring. Current monthly books let your CPA give advice while it can still change the outcome:

  • Reviewing year-to-date profit before estimated tax payments are made.
  • Planning the timing of large equipment or vehicle purchases.
  • Deciding whether a change in structure makes sense as profit grows.
  • Checking the owner's pay setup, such as draws versus payroll.
  • Preparing financial statements for a loan or lease application.

None of this works well from books that are six months behind. Current books are what make mid-year advice possible.

Texas businesses: what the records need to support

Texas has no state personal income tax, but businesses still have state filings that depend on good records. Most businesses with Texas nexus file an annual franchise tax report with the Texas Comptroller, normally due May 15. Entities below the Comptroller's revenue threshold owe no franchise tax but still file the required information report.

Businesses that sell taxable goods or services collect sales tax, file on the schedule the Comptroller assigns and keep the tax collected separate, since it belongs to the state. Your bookkeeper keeps the records and reports ready. SmartGrowth can prepare and file the Texas sales tax and franchise tax reports itself, or hand them to your CPA if you prefer. More on Texas sales and franchise tax records.

Making the relationship run smoothly

  • One shared file. Everyone works in the same QuickBooks or Xero file, with their own login.
  • Agreed basis. Cash or accrual is decided with the CPA and used consistently.
  • A chart of accounts the CPA likes. Categories that map cleanly to the tax return save time at year end.
  • One list of open questions. A running list, rather than scattered emails, keeps nothing lost.
  • Clear permission. Tell both parties in writing that they may talk directly.

No CPA yet?

Plenty of small businesses start with a bookkeeper and add a CPA later. If that is you, keep the books in a standard, reconciled form so any tax professional can pick them up easily, and look for a CPA well before the filing deadline rather than during the rush.

SmartGrowth Bookkeeping delivers tax-ready books to whichever CPA or tax preparer you choose. SmartGrowth does not sign or file federal income tax returns. It makes sure the person who does has clean, complete numbers to work from. The first step is a free call.

More questions

Will my CPA want monthly reports from the bookkeeper?

Some do, especially if they help with tax planning during the year. Others only need the year-end package. Ask your CPA which they prefer, and your bookkeeper can send reports on that schedule.

Who is responsible if there is an error on my tax return?

The CPA or preparer is responsible for the return, and you as the taxpayer are ultimately responsible for what is filed. Accurate books reduce the chance of errors in the first place. If an error is found later, your CPA advises on correcting it.

Can my CPA and bookkeeper both have access to my QuickBooks file?

Yes. QuickBooks Online and Xero support multiple users, including accountant users. Each person gets their own login, and you can remove access at any time.

What if my CPA and bookkeeper disagree on how to record something?

For anything that affects your tax return, the CPA's treatment usually governs, since they sign off on the return. A good bookkeeper records the transaction the way the CPA directs and notes it for future months.

Do I have to switch CPAs to work with a bookkeeping service?

No. A bookkeeping service should work with the CPA or tax preparer you already trust. SmartGrowth coordinates with your existing tax professional rather than asking you to change.

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