As the year draws to a close, small business owners face an important task: preparing for tax season. An organized approach can save you time, reduce stress, and even help you uncover opportunities to minimize your tax liability. Here’s a practical, step-by-step end-of-year tax checklist to ensure your business is ready for tax season.
1. Review Your Financial Records
Start by reviewing your income statement, balance sheet, and cash flow statement to ensure everything is accurate and up to date. Check for:
Unrecorded income or expenses.
Any inconsistencies or errors.
Missing receipts or invoices.
Tip: Use accounting software like QuickBooks to streamline this process.
2. Separate Personal and Business Expenses
If you’ve mingled personal and business expenses, now is the time to separate them. Use a dedicated business bank account and credit card to simplify record-keeping in the future.
3. Reconcile Bank and Credit Card Accounts
Ensure your bank and credit card statements align with your accounting records. Reconciliation is essential to identify missing transactions and maintain accurate financial data.
4. Organize Tax Documents
Gather and organize all necessary tax documents, such as:

- 1099s for independent contractors or freelancers you’ve paid.
- Receipts for deductible expenses.
- Payroll records if you have employees.
- Records of estimated tax payments.
5. Maximize Year-End Deductions
Take advantage of deductions by making necessary purchases before year-end. Common deductible expenses include:
Office supplies and equipment.
Employee bonuses or gifts.
Marketing and advertising costs.
Bonus Tip: Consider prepaying recurring expenses like rent or insurance to lower your taxable income.
6. Review and Adjust Your Payroll
Ensure all payroll taxes are current and accurate. Verify that: Employee W-2s and contractor 1099s are prepared and ready to be issued by January 31. Year-end bonuses are accounted for and properly taxed.

7. Evaluate Your Inventory
If your business sells products, conduct a physical inventory count. Compare it to your records and adjust for any discrepancies. Write off obsolete or unsellable inventory as a business expense.

8. Consider Retirement Contributions
Contributing to a retirement plan such as a SEP IRA, SIMPLE IRA, or 401(k) can reduce your taxable income. Contributions made before the tax filing deadline may be deductible for the current year.

9. Plan for Depreciation
Review your list of fixed assets and ensure you’re taking advantage of allowable depreciation. You may be eligible for:
Section 179 Deduction for immediate expense of qualifying equipment.
Bonus Depreciation for large capital purchases.
10. Verify Estimated Tax Payments
If you’ve made quarterly estimated tax payments, review them to ensure you’ve met your obligations. Making a final payment before the year ends can help avoid penalties.
11. Consult with a Tax Professional
End-of-year tax planning is the perfect time to consult with a tax professional. A seasoned expert can:
Help identify deductions and credits you may have missed.
Offer advice on tax-saving strategies.
Ensure compliance with IRS regulations.
12. Prepare for Tax Law Changes
Stay informed about changes in tax laws that may impact your business. A proactive approach ensures you’re fully prepared to adapt to any new regulations.
13. Start Budgeting for Next Year
Use your year-end financial review to set a budget for the upcoming year. Factor in expected taxes, operating costs, and growth initiatives.
Why Choose Lodestar Taxes for Your Year-End Tax Preparation?
At Lodestar Taxes, we specialize in helping small businesses navigate tax season with ease. Our comprehensive services include:
- Tax preparation and planning.
- Bookkeeping and financial consulting.
- Proactive advice on minimizing liabilities.
By partnering with us, you’ll enjoy peace of mind knowing your taxes are handled with accuracy and care.
Let Us Simplify Your Tax Season
Don’t wait until the last minute! Contact Lodestar Taxes today to schedule a consultation. Let’s work together to make your tax season stress-free and successful.