4th Quarter Checklist: Get Ahead of Tax Time and Start the New Year Strong

koddo6
Oct 1, 2025
2 min read

The final few months of the year aren’t just about holiday sales and wrapping up projects — they’re also your golden opportunity to set yourself up for a smooth (and less stressful) tax season. A little planning now can save you headaches (and potentially money) come spring.

Here’s what to tackle before December 31st:

1️⃣ Reconcile Your Books

Make sure every bank account, credit card, and loan is reconciled in your accounting system. Catching errors now — instead of in March — makes for cleaner records and fewer last-minute surprises.

Pro tip: Double-check for missing transactions, duplicate entries, or uncategorized expenses. Your future self will thank you.

2️⃣ Review Your Profit & Loss Statement

Look at your year-to-date numbers. Are you showing a higher profit than expected? This could mean a bigger tax bill — but you still have time to make smart year-end purchases or contributions to lower it.

3️⃣ Assess Year-End Tax Moves

Talk to your tax pro about:

Making last-minute equipment purchases
Contributing to retirement plans
Prepaying certain expenses
Taking advantage of available tax credits

4️⃣ Update Payroll & Contractor Info

Confirm that W-2 and 1099 details are correct for every employee and contractor.
Gather missing W-9 forms now so you’re not chasing them down in January.

5️⃣ Review Outstanding Invoices & Bills

Send reminders for unpaid invoices so you can improve cash flow before year-end.
Pay any outstanding bills you want deducted this year.

6️⃣ Take Inventory (If Applicable)

A year-end count helps keep your cost of goods sold accurate — and can also uncover shrinkage or overstock.

7️⃣ Organize Receipts & Documentation

Create a digital or physical folder for your 2024 tax documents so you can drop items in as they arrive. That means mileage logs, donation receipts, home office records — all in one spot.

8️⃣ Set Goals for Next Year

Your financial reports are a treasure map for the year ahead. Look at trends, identify growth opportunities, and set realistic revenue and expense goals for 2025.

✅ Bottom line: Wrapping up your 4th quarter with intention means less stress, more accuracy, and better financial decisions. Don’t wait until tax season to get organized — future you will be so grateful.

Need a hand wrapping up your year? At Oddo Financial Services, we help small business owners finish strong with organized books, smart tax strategies, and less stress at filing time. Whether you just need a quick year-end checkup or full-service bookkeeping, we’re here to make sure nothing falls through the cracks.

📅 Let’s make tax season easy — book your year-end review today! www.oddofinancialservices.com