What Business Owners Need to Do Before Tax Season Starts
- Accurate Books

- Dec 21, 2025
- 2 min read

Tax season has a way of sneaking up on business owners. One day you’re focused on daily operations, and the next you’re scrambling to gather documents, answer questions, and figure out where your numbers stand. The good news? A little preparation before tax season begins can save you time, stress, and costly mistakes.
Here’s what every business owner should do before tax season starts.
1. Make Sure Your Books Are Up to Date
Before anything else, your bookkeeping should be current and accurate. This includes:
All income and expenses entered
Bank and credit card accounts reconciled
Payroll recorded correctly
Owner contributions and distributions properly classified
Clean, up-to-date books ensure your tax preparer is working with accurate information and reduces the risk of amendments or IRS notices later.
2. Organize Receipts and Documentation
Receipts still matter. Make sure you have documentation for:
Large purchases
Meals and travel expenses
Equipment and asset purchases
Business-use portions of shared expenses
Keeping digital copies stored securely makes it much easier to support deductions if questions arise.
3. Review Income and Expenses
Before tax season, take time to review your Profit & Loss statement. Look for:
Missing or misclassified income
Personal expenses mixed into business accounts
Unusual spikes or drops in expenses
Catching issues early gives you time to correct them before filing deadlines.
4. Confirm 1099 Requirements
If you paid contractors or vendors during the year, confirm whether 1099s are required. Make sure you have:
Completed W-9s on file
Correct payment totals
Accurate vendor information
1099s are typically due by January 31, so this step should be handled early.
5. Review Payroll & Owner Pay
Confirm payroll records are accurate, including:
Employee wages and withholdings
Payroll tax payments
Owner compensation (especially for S-Corps)
Errors in payroll can delay filings and create compliance issues.
6. Prepare for a Conversation With Your Tax Professional
When your books are clean, your tax professional can focus on strategy, not cleanup. Be prepared to discuss:
Major purchases or asset additions
New loans or financing
Business changes (growth, new locations, partners)
Estimated tax payments made during the year
Why Preparation Matters
Preparing before tax season:
Reduces stress and last-minute scrambling
Minimizes errors and penalties
Saves time and money
Helps you understand the true financial health of your business
At Accurate Bookkeeping Solutions, we help business owners enter tax season confident, not guessing, by keeping their books clean, accurate, and ready for their tax preparer.




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