Year-end bookkeeping checklist for small businesses (2026)

The end of the year is busy for every small business in Orlando, Kissimmee and Hunters Creek. But a few hours spent on your books in November and December can save you stress, penalties and money in January. This simple checklist walks you through what to do before December 31 and what comes right after.

1. Get your books up to date

Your tax return can only be as good as your books. Before the year ends, make sure every month of 2026 is recorded and reconciled.

• Reconcile every business bank account and credit card through the latest statement.
• Categorize every transaction. Watch for «uncategorized» or «ask my accountant» items piling up.
• Move any personal purchases made with the business card out of your business expenses.
• Record cash income and cash expenses you have not entered yet.

If you are several months behind, start now. Catching up in October or November is much easier than catching up in March.

2. Review what customers owe you and what you owe

• Unpaid invoices: follow up on old balances and decide which ones you really expect to collect.
• Bills you owe: make sure supplier bills and recurring expenses are entered so your numbers are complete.
• Loans: compare loan balances in your books with your lender statements, and separate interest from principal.

3. Prepare for 1099s and W-2s now

For the 2026 tax year, Forms W-2 (to employees and to the Social Security Administration) and Form 1099-NEC (for contractors) are due February 1, 2027. The IRS does not give an automatic extension for these forms, so January gets crowded fast.

• Make a list of every contractor you paid this year and how much.
• Collect any missing Forms W-9 before December 31, while people still answer your calls.
• If you have employees, confirm their names, addresses and pay totals match your payroll records.

Your fourth-quarter payroll forms are also due February 1, 2027: Form 941 for the fourth quarter of 2026 and the annual Form 940 (or February 10 if you made all deposits on time and in full).

4. Check your estimated taxes

If you are self-employed or own an LLC that is taxed on your personal return, you may need to pay estimated taxes during the year. The last 2026 estimated payment is due January 15, 2027. Look at your profit so far and compare it to what you have already paid. If you paid little or nothing, it is better to know now than in April.

Good to know: the IRS says you do not have to make the January 15 payment if you file your 2026 return by February 1, 2027 and pay the full balance with it.

5. Organize your records

The IRS says to keep records as long as they are needed to prove the income or deductions on a tax return. In general, that is at least 3 years from the date you file, and employment tax records should be kept for at least 4 years. Some situations require longer.

• Save receipts for large purchases such as equipment, vehicles and computers.
• Keep a mileage log if you use a vehicle for business.
• Download year-end statements for bank accounts, credit cards and loans.
• Store everything in one folder, paper or digital, labeled «2026 taxes».

6. Put the next deadlines on your calendar

• January 15, 2027: fourth 2026 estimated tax payment.
• February 1, 2027: W-2s, 1099-NECs, and Forms 941 and 940.
• March 15, 2027: 2026 returns for partnerships (Form 1065) and S corporations (Form 1120-S).
• April 15, 2027: 2026 individual returns (Form 1040), including most single-member LLCs.
• January 1 to May 1, 2027: Florida annual report on Sunbiz for LLCs and corporations. After May 1, the state charges a $400 late fee.

How we can help

At Toro Taxes Hunters Creek we keep small-business books up to date every month, so year-end is a simple review instead of a rush. Monthly bookkeeping starts at $275/month, month to month, and we start with a free 15-minute review of where your books stand. See our bookkeeping plans or talk to us.

Toro Taxes Hunters Creek (FP Only Solutions LLC)
12701 S John Young Pkwy, Suite 109, Orlando, FL 32837
Phone: (407) 346-8957

This guide is general information, not tax advice for your specific situation.