Smart Tax Moves for Year–End 2025: How to Make the Most of Your Brackets

As we enter the home stretch of 2025, it’s the perfect time to take stock of your tax picture. Maybe you’re looking for ways to reduce income and save on taxes this year. Or perhaps you find yourself in a lower tax bracket than usual and have an opportunity to accelerate income strategically, helping reduce future taxes.

Either way, understanding and managing your tax brackets could make a big difference in your long–term financial success. Let’s walk through a few strategies that could help you make the most of this year and set yourself up for future savings. As always, consult your tax advisor to determine what’s appropriate for your specific situation.

Bracket Management: Finding the Right Balance

Many investors naturally aim to drive down their current tax bill, but sometimes it’s smarter to do the opposite, recognize a little more income now to prevent higher taxes later.

This concept, often called income smoothing or tax bracket management, involves intentionally managing when you recognize income and deductions. By “filling up” lower tax brackets today, you may avoid being pushed into higher brackets in future years, especially once required minimum distributions (RMDs) or Social Security benefits begin. It’s all about timing and balance: paying a little more today may help pay a lot less over time.

Retirement Contributions: Reducing Income and Building Wealth

One of the simplest and most effective ways to reduce taxable income is through retirement plan contributions. These contributions not only lower your current tax bill but also grow your future balance sheet. The maximum deduction depends on your account type and age. For example:

• Employees can deduct up to $23,500 in 401(k) contributions in 2025.
• If you’re age 50 or older, you can make an additional $7,500 in “catch–up” contributions.
• And if you happen to fall into the narrow window of ages 60 to 63, there’s an extra catch–up contribution of $3,750, bringing the total potential contribution to $34,750.

Once you hit 64, the limit reverts to the standard $7,500 catch–up. These contributions could make a real impact, especially when combined with employer matches or profit–sharing plans.

Tax–Loss Harvesting: Turning Market Volatility into Opportunity

While we never root for markets to fall, downturns can create powerful tax planning opportunities. When markets dip, you may be able to sell certain investments at a loss to “harvest” those losses.

Here’s why it matters:

• Realized losses can offset capital gains recognized throughout the year.
• If your losses exceed your gains, up to $3,000 can offset ordinary income.
• Unused losses carry forward indefinitely to offset future gains or income.

Timing is important. In low–income years, it might make sense to harvest gains at little or no tax cost. In higher–income years, harvesting losses could soften the blow of capital gains and ordinary income. A well–timed harvesting strategy can smooth your taxable income across years and could help reduce volatility in your tax bill, just like diversification could help reduce volatility in your portfolio.

Charitable Giving: Doing Good While Doing Well

Few strategies combine personal satisfaction and tax efficiency like charitable giving. If you regularly support charitable organizations (qualified 501(c)(3) entities), you may be able to receive deductions while making a difference. And while cash is always appreciated, donating appreciated securities may help maximize your impact:

Imagine that you bought $10,000 worth of stock 20 years ago that’s now worth $100,000. If you sold it, you’d owe taxes on $90,000 in gains. However, by donating those shares directly to a Donor–Advised Fund (DAF), you could:

• avoid paying capital gains tax on the appreciation
• receive a deduction for the full $100,000 fair market value
• distribute that $100,000 to charities over time, at your own pace.

(Example provided for illustrative purposes only)

It’s a potential win–win for you and the causes that you care about.

Here’s another reason to consider giving in 2025: Under the new OBBBA legislation, a 0.5% charitable deduction floor begins in 2026. That means that if your Adjusted Gross Income (AGI) is $200,000, the first $1,000 of gifts won’t be deductible next year, but they’re still fully deductible this year. That makes 2025 an especially attractive year to gift appreciated assets or “bunch” several years’ worth of donations into one.

For those age 70½ and older, Qualified Charitable Distributions (QCDs) offer another smart route. You can donate up to $108,000 per person in 2025, directly from your IRA to qualified charities. These distributions don’t count as taxable income and can also satisfy RMDs, helping to reduce both your current and future tax burden.

Finally, don’t overlook state–specific tax credit programs. Many states offer dollar–for–dollar credits for supporting local schools, scholarship funds, or community initiatives, sometimes resulting in both a state credit and a federal deduction.

Roth Conversions: Paying Taxes on Your Terms

A Roth conversion is another important tool in your bracket management toolbox. It means transferring money from a pre–tax account, like a Traditional IRA or 401(k), into a Roth IRA or Roth 401(k). You’ll pay taxes on the amount converted this year but from that point forward, all growth and qualified withdrawals are completely tax–free.

Roth conversions work especially well in low–income years, such as right after retirement when you may not yet be taking RMDs or collecting Social Security. Converting during these years “fills up” lower tax brackets, potentially avoiding much higher rates down the road.

Your heirs may also thank you: Roth assets can be inherited and withdrawn tax–free within 10 years, rather than forcing your heirs to pay income tax on inherited IRAs.

One word of caution: Monitor IRMAA surcharges on Medicare premiums and other income–based thresholds while converting assets. The right strategy requires balancing your short–term tax cost with your long–term benefits, and that’s where professional guidance makes all the difference.

The Bottom Line

As the year winds down, thoughtful tax planning can create meaningful savings and long–term flexibility. Whether it’s harvesting losses, making strategic charitable gifts, or filling up the right brackets with Roth conversions, there are plenty of ways to finish 2025 strong. Your future self and your future tax return will thank you.

If you’d like help identifying the most effective year-end tax strategies for your situation, reach out to Foster Group; we’re here to help you make confident, informed decisions. At Foster Group, truly caring for our clients means taking the time to learn what’s in their hearts and helping them pursue their goals.