Retirement Tax Planning: 12 Strategies to Reduce Taxes and Keep More Income

Written by John Macy, Financial Coach, MBA, Retirement Income Certified Professional® (RICP)

Part 6 of the Retirement Risk Management Series

Introduction

In Part 5 of this series, we explored the hidden tax traps that can quietly erode retirement income. Fortunately, those risks are not inevitable. Retirees have more control over their lifetime tax bill than many people realize.

This article focuses on tax-efficient retirement income planning  — practical strategies that can help reduce lifetime taxes, increase after-tax retirement income, and potentially leave more wealth to family and charitable causes.

Taxes are different from many retirement risks because they are not completely outside your control. While retirees cannot eliminate inflation, market volatility, or longevity risk, they often have meaningful choices that can reduce the impact of taxes over their lifetime.

The goal isn't to avoid taxes entirely. It's to pay them deliberately — when your tax rate is lowest.

As the illustration above shows, retirement tax planning is rarely about one isolated decision. The biggest opportunities often come from coordinating multiple decisions over many years — when to claim Social Security, when to withdraw from different accounts, when to convert IRA assets, and when to give to charity.

Many retirees experience several years in which their taxable income is unusually low. For example, after retiring but before claiming Social Security or beginning Required Minimum Distributions, many households find themselves temporarily in a much lower tax bracket than they occupied during their working years. Retirement planners often refer to this as a "tax planning window" because it may be an ideal time to perform Roth conversions, realize capital gains at favorable rates, or strategically withdraw from traditional retirement accounts before Social Security and Required Minimum Distributions increase taxable income.

A Framework for Building a Tax-Efficient Retirement

Fortunately, many retirement tax risks can be managed through thoughtful planning. Some strategies are appropriate for almost every retiree, while others are valuable only in specific situations. We'll begin with the approaches that tend to benefit the greatest number of people.

Tier 1 – Core Retirement Tax Strategies (Useful for many retirees)

• Roth conversions

• Delaying Social Security

• Strategic withdrawal planning

• Asset location

• Tax-loss harvesting

• Tax-gain harvesting

• Qualified Charitable Distributions

Tier 2 – Strategic Tax Opportunities (Highly valuable in specific situations)

• Donor-Advised Funds

• Donating appreciated securities

• State tax planning (including moving from a high-tax state to a low-tax state)

• Managing IRMAA thresholds

Tier 3 – Advanced Tax Planning Strategies (Complex strategies for specific circumstances)

• 1031 exchanges

• Cost segregation studies for rental properties

• Oil & gas tax incentives

• Opportunity Zones

• Charitable Remainder Trusts

• Net Unrealized Appreciation (NUA) for employer stock

• Installment sales of large assets to spread tax cost over many years

• Family gifting strategies

Summary Table of Tax Strategies

Strategy	Complexity	Best For	Potential Lifetime Tax Impact
Roth Conversions	Moderate	Almost everyone	★★★★★
Strategic Withdrawals	Moderate	Almost everyone	★★★★★
Asset Location	Moderate	Almost everyone	★★★★☆
Tax-Gain Harvesting	Easy	Taxable accounts	★★★★☆
QCDs	Easy	Charitable retirees 70½+	★★★★☆
Tax-Loss Harvesting	Easy	Taxable accounts	★★☆☆☆
DAFs	Moderate	Charitable retirees prior to age 70	★★★☆☆
1031 Exchanges	Advanced	Real estate investors	★★★★★*
Cost Segregation	Advanced	Real estate investors	★★★★☆*
Net Unrealized Appreciation	Advanced	Employees with substantial employer stock inside a 401(k) or qualified retirement plan	★★★★★
Opportunity Zones	Advanced	Investors realizing large capital gains from businesses, real estate, or concentrated investments	★★★★☆
Oil & Gas	Advanced	High-income investors seeking large current-year tax deductions and willing to accept investment risk	★★★★☆

*For investors who own investment real estate.

We will discuss several of the more commonly used strategies in more depth below.

Although these strategies appear very different, they all pursue the same objective: shifting income into years when it will be taxed less heavily while avoiding unnecessary tax surprises later in retirement.

1. Roth Conversions

One of the most powerful retirement tax planning tools is gradually converting portions of traditional IRAs into Roth IRAs during years when taxable income is relatively low.

Paying taxes voluntarily today on Roth conversions may reduce:

• future RMDs

• IRMAA

• Social Security taxation

• taxes for heirs

For many people, the best time to perform Roth conversions is after retirement but before claiming Social Security. Delaying Social Security (particularly for the higher-earning spouse) can extend this low-tax window while also increasing guaranteed lifetime income. This illustrates why retirement income planning and tax planning should not be treated as separate decisions. Read our guide to claiming Social Security here.

Rather than converting as much as possible in a single year, many retirees benefit from "filling up" a desired tax bracket each year — for example, converting only enough to remain within the 12%, 22%, or 24% federal tax bracket. The optimal amount is not necessarily the maximum amount you can convert. It is the amount that balances today's tax cost against the future taxes you may otherwise face. This gradual approach often produces a lower lifetime tax bill than either doing no conversions or converting everything at once.

2. Strategic Withdrawal Planning

Retirement withdrawals aren't simply about deciding which account to spend first. They're about managing your taxable income over decades.

For example, many retirees intentionally draw from taxable brokerage accounts or perform partial IRA withdrawals during the years before Required Minimum Distributions begin. These withdrawals may be taxed at relatively low rates while reducing the size of future RMDs.

Likewise, withdrawals from Roth IRAs can often be reserved for years when taxable income unexpectedly spikes or for later years after one spouse passes away.

A thoughtful withdrawal strategy considers:

• your current tax bracket,

• future RMDs,

• Social Security taxation,

• IRMAA thresholds,

• the possibility of widowhood, and

• your legacy goals.

In many cases, the optimal withdrawal strategy isn't "taxable first" or "IRA first." Instead, it involves drawing modest amounts from several account types simultaneously to keep taxable income within a desired range each year. In fact, research suggests that a flexible withdrawal strategy — often involving a blended combination of taxable, tax-deferred, and tax-free accounts — can improve lifetime tax efficiency compared with rigid "taxable first" or "IRA first" approaches.

Read our guide to tax-efficient withdrawal strategies for more insights on this topic.

3. Asset Location

Asset allocation determines what you own. Asset location determines which accounts own those investments.

Asset location is a simple strategy for reducing current taxes and improving after-tax investment returns.

Examples include:

• placing tax-inefficient assets inside tax-deferred retirement accounts (e.g., bonds, REITs, and higher-dividend-paying stocks, ETFs, or mutual funds)

• holding tax-efficient stock index funds in taxable accounts (e.g., S&P 500 index ETF or a total stock market index ETF)

• reserving Roth accounts for assets expected to experience the greatest long-term growth (e.g., growth funds)

Asset location doesn't change your investment allocation — it simply places each investment in the account where it is likely to be most tax-efficient.

Asset location is especially valuable for investors with multiple account types and investments that generate significant taxable income because it can quietly improve after-tax returns year after year without increasing investment risk.

Read our guide to tax-efficient asset location for more insights.

4. Qualified Charitable Distributions (QCDs)

For those who are charitably inclined, Qualified Charitable Distributions are one of the best (and relatively easy) tax-reducing strategies available to retirees. Beginning after reaching age 70½, retirees can make Qualified Charitable Distributions directly from their IRAs to eligible charities. QCDs provide a double benefit—they can satisfy some or all of your Required Minimum Distribution while excluding that distribution from taxable income.

This strategy can reduce:

• taxable income

• IRMAA surcharges

• taxation of Social Security

• Net Investment Income Tax

while supporting charitable goals.

For charitably inclined retirees, few strategies simultaneously reduce taxes, satisfy RMDs, and support favorite causes as effectively as a QCD.

Our complete guide to QCDs provides much greater detail on how retirees can benefit from QCDs.

5. Donor-Advised Funds (DAFs)

Retirees who make substantial charitable gifts (particularly before age 70) may benefit from bunching several years of donations into one tax year using a Donor-Advised Fund. This can increase itemized deductions while allowing grants to charities over many future years. Contributing appreciated securities can avoid capital gains taxes while generating a charitable deduction, and coordinating these gifts with Roth conversions or larger IRA withdrawals may partially offset the additional tax liability. Learn more about the use of DAFs in our guide to Tax-Smart Roth Conversion Strategies.

6. Tax-Loss Harvesting

Tax-loss harvesting is another strategy that can help reduce taxes for retirees who hold investments in taxable brokerage accounts. When an investment has declined in value, selling it can realize a capital loss that may be used to offset capital gains realized elsewhere in the portfolio (or in later tax years). Capital losses can also be used to offset the capital gains from the sale of a business or rental properties. If capital losses exceed capital gains, up to $3,000 of the excess loss can generally be used each year to reduce ordinary taxable income, with any remaining losses carried forward indefinitely to future tax years.

Many investors immediately reinvest the proceeds into a similar — but not substantially identical — investment to maintain their portfolio allocation while avoiding the IRS wash-sale rules. Although tax-loss harvesting does not eliminate taxes altogether, it can reduce current tax bills and improve after-tax investment returns over time, particularly during periods of market volatility.

Example

Suppose an investor sells shares of VTI at a loss after a decline and immediately purchases ITOT with the proceeds. Although the two ETFs track different indexes, they provide very similar exposure to the U.S. stock market. This allows the investor to realize the tax loss while maintaining the portfolio's allocation.

7. Tax-Gain Harvesting

Many retirees have heard about tax-loss harvesting. Far fewer realize they can sometimes intentionally realize long-term capital gains while paying little or no federal tax.

During years of unusually low taxable income, retirees may choose to sell appreciated investments that they have held for more than a year, pay little or no federal capital gains tax, and immediately repurchase those same investments. This increases the cost basis without materially changing the portfolio. A higher cost basis can reduce future capital gains taxes for the retiree when he/she is in a higher tax bracket. Unlike tax-loss harvesting, there is no wash-sale rule for realizing capital gains, so investors can immediately repurchase the same security after the sale.

The best years to do this are when you believe your long term capital gains rate will be 0% (but may be 15% or 20% in future years). In 2026 the taxable income (after deductions) threshold for the 0% capital gains tax rate is $98,900 for married filing jointly, while for single filers it is $49,450.

While tax-loss harvesting postpones taxes, tax-gain harvesting can permanently reduce — or even eliminate — taxes on some gains by taking advantage of years when the long-term capital gains rate is 0% (or 15% for higher income investors).

Advanced Tax Planning Opportunities for Specific Situations

For retirees with substantial real estate holdings, business interests, or high-net-worth portfolios, additional tax-planning strategies may be available. These strategies are generally more complex and appropriate only in specific situations, but understanding them is important because certain life events — such as selling a business, liquidating concentrated investments, or realizing a large real estate gain — can create unique one-time tax-planning opportunities.

Examples include:

• 1031 Exchanges – Real estate investors can defer capital gains taxes by exchanging one investment property for another. Some investors use repeated 1031 exchanges throughout retirement and may eventually pass appreciated property to heirs, who generally receive a step-up in basis under current law.

• Cost Segregation Studies – Rental property owners may accelerate depreciation deductions by identifying building components eligible for shorter depreciation schedules, potentially increasing early-year tax deductions.

• Net Unrealized Appreciation (NUA) – Retirees with substantial employer stock inside a 401(k) may be able to convert future appreciation from ordinary income tax treatment to long-term capital gains treatment under specific circumstances. Because NUA rules are complex, careful analysis is essential before taking action.

• Opportunity Zones – Investors realizing large capital gains from appreciated investments, real estate, or businesses may be able to defer taxes by investing eligible gains into Qualified Opportunity Funds (QOFs). Because these investments are complex, illiquid, and carry investment risks, they require careful evaluation with tax and investment professionals.

• Oil & Gas Investments – Certain direct investments in domestic oil and gas drilling programs may generate substantial deductible intangible drilling costs and depletion deductions. These investments involve unique risks and are generally appropriate only for experienced investors with specialized tax advice.

• State Taxes – For retirees considering relocation, differences in state income taxes, estate taxes, and taxation of retirement income can materially affect lifetime after-tax income.

These advanced strategies are highly situation-specific and should generally be evaluated with qualified tax and legal professionals before implementation.

Coordinate Every Decision to Maximize Tax Benefit

Many retirement tax strategies are most effective when coordinated.

A single coordinated plan might include:

• complete a Roth conversion,

• offset part of the additional taxable income with a charitable deduction,

• avoid crossing an IRMAA threshold,

• and reduce future RMDs simultaneously.

Rather than viewing each decision independently, successful tax planning often involves coordinating multiple strategies across many years.

Taxes Are a Lifetime Planning Problem

Many retirees focus primarily on minimizing this year's tax bill. Ironically, that can increase lifetime taxes. Sometimes voluntarily paying a little more tax today produces substantially lower taxes over the next twenty or thirty years.

The goal isn't winning one tax year. The goal is minimizing taxes across an entire retirement.

Key Takeaways

• Tax planning works best when started before RMDs begin.

• Roth conversions, asset location, strategic withdrawals, QCDs, and charitable planning can substantially improve after-tax retirement outcomes.

• The goal isn't paying the least tax this year—it's paying the least tax over your lifetime.

Final Thoughts

Unlike market returns, inflation, or longevity, taxes are a retirement risk that can often be influenced through thoughtful planning. The most successful strategies are rarely about avoiding taxes entirely — they are about coordinating decisions over decades to pay taxes when they are most affordable.

In retirement, success is not determined only by how much you accumulate. It is also determined by how much you are able to keep after taxes.

If you'd like an objective review of your retirement income strategy, I can help you identify opportunities to reduce lifetime taxes, coordinate withdrawals across different account types, evaluate Roth conversion opportunities, and build a retirement income plan designed to keep more of what you've worked so hard to save. Visit www.flourishingpathfinancial.com/book-online to schedule a free Introductory Consultation.

Author:  John Macy, MBA, RICP®

John Macy is a professional financial coach and the founder of FlourishingPath Financial Coaching. With over six years of experience as a financial coach, John helps pre-retirees and retirees design resilient portfolios and income streams for their next act. Read his full story here.