10 Year-end tax moves to reduce your 2025 bill
As we head into the final months of the year, it is a good time to take stock of your finances and make smart, proactive decisions that could lower your 2025 tax bill. While your return will not be due until April, many of the most valuable tax strategies must be executed before December 31. Here are ten practical moves to review with your tax advisor before the year ends.
1. Max Out Your Retirement Contributions
Contributions to 401(k), 403(b), or other employer-sponsored retirement plans reduce your taxable income when made before year-end. If you are eligible to contribute to a traditional IRA, review your options and limits. The earlier you check, the easier it is to adjust payroll deductions or plan an additional deposit before December 31.
Tip: Do not wait for your December paycheck to make adjustments — review your contribution status with your employer or advisor now.
2. Take Required Minimum Distributions (RMDs) if Applicable
If you are age 73 or older, or otherwise subject to RMD rules, remember that your RMD deadline is December 31, 2025 (for most accounts). Missing your RMD can trigger significant IRS penalties, so it is wise to confirm your exact distribution amount early.
Tip: Schedule your RMD at least a few weeks before year-end to avoid last-minute processing delays.
3. Consider a Roth Conversion
If you expect your income or tax rate to rise in the coming years, converting part of your traditional IRA into a Roth IRA could be beneficial. You will pay taxes on the converted amount now but enjoy tax-free growth and withdrawals later.
Tip: This strategy can be powerful, but timing matters — review your projected income and tax brackets before moving forward.
4. Harvest Investment Losses to Offset Gains
If you realized capital gains this year, you may be able to offset them by selling investments at a loss. You can even apply up to $3,000 of net losses against ordinary income and carry forward any remaining amount.
Tip: Be mindful of the wash sale rule — repurchasing a ‘substantially identical’ security within 30 days can nullify your deduction.
5. Compare Itemizing vs. Standard Deduction
Many taxpayers take the standard deduction, but itemizing can still make sense if you had large charitable gifts, significant medical expenses, or major home-related costs.
Tip: Estimate both paths before year-end so you can decide which provides a better result for 2025 — itemized or standard deduction.
6. Give Strategically to Charity
Charitable giving can serve both philanthropic and tax-saving goals. Donations made by December 31 may qualify for a 2025 deduction. If you are age 70½ or older, a qualified charitable distribution (QCD) from your IRA can be another tax-efficient way to give.
Tip: Confirm that your donation is received and processed by the charity before year-end — not just pledged.
7. Defer Income or Accelerate Deductions (When Appropriate)
If your 2025 income is projected to be higher than usual, you might reduce your tax bill by deferring income into 2026 or accelerating deductible expenses into 2025. Self-employed professionals or small business owners often use this strategy to manage year-over-year fluctuations.
Tip: Talk with your CPA about the timing of bonuses, invoices, or deductible purchases.
8. Review Your State and Local Tax (SALT) Position
Rules for deducting state and local taxes (SALT) continue to evolve. If you pay significant property or income taxes, review how much of it can be deducted federally.
Tip: Pre-paying certain state or property taxes before December 31 might make sense in some cases — but only if you are eligible to itemize.
9. Revisit Business or Self-Employment Deductions
If you own a business or work independently, year-end is an opportunity to make strategic equipment purchases, fund retirement accounts, or pre-pay deductible expenses. These actions can reduce your taxable income for 2025 while supporting future growth.
Tip: Coordinate large purchases or deductions with your CPA to ensure they fit within your overall financial plan.
10. Schedule a Year-End Tax Review
Tax laws, thresholds, and credits change regularly. Meeting your CPA before year-end allows you to review your projected income, deductions, and withholding while there is still time to make adjustments.
Tip: Create a checklist of key deadlines (especially December 31) so you can act early and avoid last-minute pressure.
Key Takeaways
- Many impactful tax strategies must be completed by December 31, 2025 to count for this tax year.
• Early December is the best time to act — not March or April.
• Align your tax moves with your broader goals: retirement, business growth, investments, or charitable giving.
• Working with a qualified CPA ensures these strategies fit your personal or business situation.
Final Thought
Proactive tax planning is not about finding loopholes — it is about making informed, timely decisions that keep more of your hard-earned money working for you. If you would like to review your options before the year ends, schedule a quick consultation today.
