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How to Get Your QuickBooks File Ready for Your Tax Preparer or Lender

By Derek J. Hartsfield, CFO · Published October 18, 2026 · Last reviewed October 19, 2026

When a tax preparer, lender or buyer reviews your books, their first question is whether they can rely on the numbers. The more ready your file is, the fewer questions you receive and the faster they finish.

A readiness checklist

• Every bank and credit card account is reconciled through the end of the period, and agrees to its statement.
• Uncategorized and holding accounts are cleared or can be explained. This includes Uncategorized Expense, Uncategorized Income, Ask My Accountant and Opening Balance Equity.
• Undeposited Funds is at or near zero, with no old items sitting in it.
• Customer and vendor balances are accurate. Accounts receivable and accounts payable should match the invoices and bills actually outstanding.
• Loans agree to lender statements. Balances, interest and principal should tie to what the lender shows.
• Payroll and payroll taxes agree to the reports from your payroll provider and to the filed returns.
• Owner activity is recorded correctly. Personal expenses, draws and contributions should be separated from business expenses.
• Fixed assets and depreciation are current.

Read your own statements first

Print or review the profit and loss and the balance sheet for the full period. If something looks surprising, such as a large expense you do not recognize, a negative balance, or income that does not match your sales, that is where a reviewer will stop first.

Keep support organized

For large or unusual items, keep the supporting document within reach: statements, invoices, contracts and closing documents. Support is what turns a number into something a reviewer can accept.

What a preparer and a lender look at first

Whether it is a tax preparer or a lender reviewing the file, the first questions are consistent. Do the bank accounts agree to the statements? Are loans and credit cards recorded at the right balances? Are there large unexplained balances in holding accounts? A file that answers these cleanly moves quickly. One that does not generates questions and time.

A readiness checklist

• Every bank and credit card account is reconciled through the period end, with the reconciliation reports saved.
• Holding accounts are cleared. Uncategorized Expense, Uncategorized Income, Ask My Accountant, Undeposited Funds and Opening Balance Equity should carry no unexplained balance.
• Loan and credit card balances agree to the lender and card statements at year end.
• Payroll agrees to the payroll reports, including liabilities and tax payments.
• Owner activity is classified correctly. Draws, contributions and personal expenses should not be mixed into business expenses.
• Fixed assets and depreciation are current where applicable.

Why correct categorization matters here

A preparer relies on the categories to determine what is deductible and how it is reported. A transaction placed in the wrong account can change the result. Starting from books that were correctly categorized with support behind each entry gives the preparer reliable numbers to work from.

Our role

We do not prepare or file tax returns. We prepare the accounting records so the professional who does has accurate, supported information to work from.

Questions we hear most often

When should I do this? Well before the filing or loan deadline. Corrections take time, and a preparer works better with clean books than with a file delivered at the deadline.

What should I send along with the file? Year-end statements for each account, payroll reports, loan statements and a short list of any unusual transactions with an explanation.

A worked example

A business owner delivers a QuickBooks file to a tax professional in March. The preparer finds $23,000 in Uncategorized Expense, a credit card that does not agree to the December statement and a loan balance that is off by the unrecorded interest. Each item becomes a question for the owner, and the filing waits. The same file, prepared in January, would have gone through in a single pass.

How early to start

Begin at least six to eight weeks before a filing or loan deadline. That is enough time to reconcile every account, clear the holding accounts and answer open questions without rushing. Starting early also leaves room for your preparer or lender to ask follow-up questions while there is still time to answer them.

Why this matters beyond tax season

Lenders, investors and buyers look at the same statements. Books that hold up under review make financing easier and shorten due diligence. Books that do not can cost you time, money and credibility.

If you are not sure where your file stands, an assessment will tell you exactly what needs attention before anyone else looks.

* The $99 starter covers one bank or credit card account in QuickBooks Online with fewer than 100 transactions in one month. Transactions are categorized and the account is reconciled for that month. Starter rate available through the date shown on the home page.