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Your year-end close checklist: get ready for tax season in a weekend

Tax season doesn't have to eat a week of your life. If you've kept reasonable records through the year, closing your books is a weekend job — and if you haven't, this checklist is how you catch up before it becomes a crisis. Here's the routine.

The weekend close, step by step

  1. Reconcile every account through Dec 31. Match your bank and card statements to your records. Everything in, everything out, accounted for.
  2. Categorize every expense. Put each cost in its bucket — fees, cleaning, supplies, utilities, repairs, and so on. (Our deductions list is a good cross-check.)
  3. Chase missing receipts now. The bank line says "Home Depot $140" — find what it was while you still remember.
  4. Total your mileage. Add up the rental-related driving for the year at the standard rate. If you didn't track it, reconstruct what you can from calendars and errands.
  5. Match your income to the 1099-K. Confirm your recorded income reconciles to the gross figure the platforms will report. Investigate any gap before your CPA finds it.
  6. Build the per-property P&L. One profit number per property, for the year. This is the document that makes everything else make sense.
  7. Gather the source documents. Mortgage interest (Form 1098), property tax bills, insurance, HOA statements, and last year's depreciation schedule.
  8. Flag capital improvements. Any big upgrades this year (new roof, remodel) get depreciated, not expensed — list them separately for your accountant.
  9. Confirm estimated taxes paid. Total what you sent in on the four quarterly dates so it's credited correctly.
  10. Back everything up. Export or copy your records somewhere safe. A year of bookkeeping shouldn't live in one place.

Why the weekend version works

Every step here is easy if you did a little through the year — reconciled monthly, kept accounts separate, logged mileage as you went. The dread of tax season isn't really about taxes; it's about reconstructing twelve months in one panicked April sitting. Close the books in a calm weekend instead, and April becomes a handoff, not an ordeal.

Do this once and next year's close is even faster — because you'll finally see how much a little year-round habit saves you.


This is general education, not tax advice. Confirm your specific filing requirements and documents with a qualified tax professional.