Is Your QuickBooks Ready for Year-End? Five Checks to Make

Year-end tax or spending decisions get expensive when your books don't match what's happening in your business. You might see cash in the bank while missing expenses, unpaid bills, and taxes already owed tell a different story.

If you use QuickBooks, these five checks can show you what needs attention while there's still time to act. Start with the records behind the reports, not the reports alone. You need numbers you can trust before you plan around them.

Is your QuickBooks actually ready for year-end?

Run these checks in order. A profit and loss report can look tidy even when the transactions underneath it are wrong. Use what you find to raise questions with your bookkeeper or tax professional, not as a substitute for their advice.

Check that every bank and credit card account is reconciled

Pull the latest statement for every business bank account and credit card, including accounts you rarely use. Check that each account is connected in QuickBooks, then reconcile it through the latest available statement. Intuit's QuickBooks Online reconciliation instructions explain how to match recorded transactions to a statement.

Compare the statement's ending balance with the reconciled balance for that same date. A difference may point to a missing deposit, duplicate charge, or incorrect opening balance. Check uncleared transactions, too. An old outstanding check deserves a closer look, but it doesn't automatically mean the bank feed is broken. A connected account can still have months of unreconciled activity.

Clear uncategorized transactions and record all business expenses

Open the Uncategorized and Ask My Accountant lists, if you use them. Assign each entry to the right income, expense, or balance sheet account. Don't put an unfamiliar transfer in office supplies because you want the list empty. Find out what the payment was. A transfer between your own accounts isn't revenue, and a loan payment isn't all expense.

Then look for major costs you know the business paid: payroll, rent, insurance, contractor invoices, software, and card charges. Compare receipts and vendor statements with the books. Missing or misclassified deductible expenses can overstate profit and distort tax estimates. Your tax professional can tell you which costs qualify.

Make sure revenue, profit, and cash tell a consistent story

Run a year-to-date profit and loss report. Look at revenue and net profit separately. Can you explain the largest costs between those numbers? If sales grew but profit didn't, examine payroll, subcontractors, and other major expenses before assuming the business earned more.

Now check the cash in your bank accounts. Profit isn't your bank balance. Under accrual accounting, an unpaid customer invoice may appear in revenue. A loan deposit can raise cash without creating revenue. Account for upcoming payroll, unpaid bills, taxes, and other committed payments before deciding what's safe to spend.

Verify owner, vendor, customer, and bill balances

Review owner payments separately from ordinary business expenses. An owner draw or distribution coded as an expense can make profit look lower than it is. How owner pay should be recorded depends on the business structure, so flag anything you can't explain.

Check contractor and vendor records against payments and tax information on file. Accurate records help with required 1099 filings. The IRS Form 1099-NEC instructions cover the filing rules and the generally January 31 deadline, subject to weekend and holiday adjustments. Don't assume every vendor needs a form.

Finally, review open customer invoices and unpaid bills. Old or duplicate invoices can inflate what you think customers owe. Missing bills hide obligations that will affect your cash plan. Resolve disputed items and credits before relying on either balance.

Test whether your reports are ready for tax and budget decisions

Ask yourself a blunt question: Could you use today's profit and loss report to make a tax-planning choice? If you can't explain its major numbers, pause before changing estimated tax payments or approving a year-end purchase based on it.

For a business on a calendar tax year, December 31 ends the 2026 tax year. Some planning choices need attention before that date. Your current numbers should also support a realistic 2027 budget. Check expected customer collections and bills coming due before turning this year's profit into next year's spending target.

What to do when your QuickBooks year-end check finds gaps

When a check fails, don't try to answer the tax question first. Reconcile accounts through the latest statements. Track down missing, duplicate, and uncleared transactions. Then resolve Uncategorized entries and record expenses you can document. Keep a short list of transactions you can't classify with confidence instead of guessing.

After those fixes, rerun your profit and loss report. Review open invoices, unpaid bills, owner payments, and contractor records again. Compare the updated numbers with what you know about the business. If a balance still doesn't make sense, find its source before treating the report as final.

Some items need professional judgment. A loan payment may include both principal and interest. An owner payment can be salary or a distribution, depending on the business. Tax treatment may also depend on your accounting method. Bring unclear or complex items to a bookkeeper or tax professional before you make spending or tax decisions.

Prioritize gaps that could change a decision this year. One small charge may take minutes to classify; an entire missing card account can change your view of profit and cash.

Get the books ready before you rely on them

Messy books are common, and they can be improved. Waiting until the year closes gives you less time to fix errors and consider year-end planning choices.

If your reports aren't ready to guide tax or 2027 budget decisions, schedule a year-end books review while there's still time to sort out the gaps. This article is educational and isn't tax or accounting advice.