Tax planning is not a once-a-year event — it is an ongoing process. However, there are five key areas that every business owner and investor should review at least annually to ensure they are minimizing their tax burden.

1. Review Your Business Structure

Your business structure determines how your income is taxed. As your business grows, the structure that made sense when you started may no longer be optimal. Review whether an S-Corp election, C-Corp, or other structure would reduce your overall tax burden.

2. Maximize Retirement Contributions

Retirement accounts are one of the most powerful tax reduction tools available. Review your contribution limits and ensure you are maximizing contributions to all available accounts, including 401(k), IRA, SEP-IRA, and defined benefit plans.

3. Review Depreciation Strategies

Bonus depreciation and Section 179 expensing allow you to deduct the full cost of qualifying assets in the year of purchase. Review your capital expenditures and ensure you are taking full advantage of these deductions.

4. Harvest Tax Losses

Tax loss harvesting involves selling investments that have declined in value to offset capital gains. Review your investment portfolio annually and consider harvesting losses to reduce your tax liability.

5. Plan for Estimated Taxes

Business owners and investors must pay estimated taxes quarterly. Review your income projections and ensure your estimated tax payments are accurate to avoid underpayment penalties.