The Complete Year-End Bookkeeping Checklist for Small Businesses

Year-end close is the most important bookkeeping event of the year. Done right, it sets you up for a smooth tax season. Done wrong, it creates months of headaches.

Step 1: Reconcile all accounts. Every bank account, credit card, and loan must match your books to the penny. No exceptions.

Step 2: Review all transactions. Look for miscategorized expenses, duplicate entries, and missing records. Clean them up now, not during tax prep.

Step 3: Confirm all receivables and payables. Make sure your books reflect what you are actually owed and what you actually owe.

Step 4: Run depreciation schedules. All fixed assets should have current-year depreciation recorded.

Step 5: Prepare your 1099s. Any contractor or vendor paid $600 or more needs a 1099-NEC by January 31.

Step 6: Generate your financial statements. Clean P&L, Balance Sheet, and Cash Flow Statement ready for your CPA.

At Twelix, we include year-end close in every monthly bookkeeping engagement. When your books are current all year, year-end is a formality, not a fire drill.