Introduction: Why the Timing of Your Income and Gains Matters

When you come into sudden wealth through an inheritance, business sale, legal settlement, or NIL deal, a single year can launch you into a dramatically higher tax bracket. The decision to accelerate income into the current year or defer gains into future years is one of the most consequential choices you can make for long-term wealth.

This page walks through the pros and cons of accelerating income vs. deferring gains, using concrete examples from the 2024–2026 tax year window. While the focus is federal income tax, state taxes and legislative changes are also subject to consideration.

At a glance:

• Accelerate income means pulling taxable revenue into this year to fill lower brackets now.

• Defer gains means waiting to sell appreciated assets so capital gains are recognized later, or never.

At Third Act Retirement Planning, a fee-only, biblically informed firm based in Marietta, Georgia, we help sudden-wealth clients determine the right timing strategy to maximize retirement security and purposeful generosity.

Key Concepts: Taxable Income, Capital Gains, and Tax Brackets

Your taxable income includes wages, bonuses, interest, and short-term gains, all treated as ordinary income and taxed at graduated federal rates. For 2025, a married-filing-jointly couple crosses from the 22% to the 24% tax bracket at $206,700 of taxable income.

Long-term capital gains (assets held over one year) enjoy lower tax rates: 0%, 15%, or 20% depending on taxable income. Taxable income below $80,800 for joint filers qualifies for a 0% long-term capital gains rate. Short-term capital gains are taxed at up to 40.8% when you include the 3.8% Net Investment Income Tax (NIIT), while long-term capital gains are taxed at a maximum of 23.8%.

The NIIT applies when modified adjusted gross income exceeds $250,000 for joint filers. That means timing a sale can determine whether you owe an extra 3.8%.

Your marginal tax rate is what you pay taxes on each next dollar. Your effective rate is the blended average across all income. For example, a couple earning $150,000 in ordinary income has a marginal rate of 22% but an effective rate closer to 18%.

What It Means to Accelerate Income

To accelerate income simply means recognizing taxable revenue now instead of a future year. Accelerating income means pulling dollars forward, for example through a december Roth conversion rather than waiting until january.

For sudden-wealth clients, income might include installment payments from a business sold, consulting fees, or eventually Required Minimum Distributions. Common ways to accelerate:

• Do a partial Roth IRA conversion before year end

• Exercise nonqualified stock options this year

• Request a bonus payment in december instead of january

• Harvest short-term gains before a known lower-income year ends

Under cash basis accounting, which most individuals use, income is recognized when received, giving you some control over timing.

Pros of Accelerating Income

Accelerating income can fill up a lower tax bracket today, locking in rates before retirement income sources like Social Security and RMDs push you higher. Taxable distributions from retirement accounts begin at age 73, so early retirees often have a window of lower brackets from roughly ages 60–72.

A 62-year-old retiree in the 22% bracket today who converts traditional IRA dollars to Roth now, rather than waiting until RMDs force recognition at the 32% bracket, can save thousands over a lifetime. Roth conversions allow for tax-free distributions to heirs, versus inherited traditional IRAs that beneficiaries must drain within 10 years, fully taxable.

Tax-efficient strategies like these help in wealth accumulation. Accelerating income also allows utilization of current tax deductions while rates are known, and any move to accelerate deductions through prepaid expenses should still follow IRS rules. In the spirit of biblical stewardship, paying fair taxes now at predictable rates frees future capacity for kingdom-impact generosity.

Cons of Accelerating Income

The primary risk is raising your marginal rate. If a couple earning $200,000 accelerates $100,000 of IRA income in 2025, they cross into the 32% bracket, and the immediate tax liability reduces available capital for investment.

Other costs to consider:

• Crossing NIIT thresholds at $250,000 modified adjusted gross income

• Higher Medicare Part B and D premiums (IRMAA) two years later, since those dates use prior-year MAGI

• State income tax impact if you currently live in a high-tax state like New York but plan to move to a lower tax state like Florida

• IRA contribution deductions phase out at higher income levels, limiting other savings strategies

• Assuming tax brackets can increase in the future, you might pay more now than necessary if rates actually drop

What It Means to Defer Income and Defer Capital Gains

There are two distinct ideas: you can defer income (pushing a bonus or consulting invoice into the next year) or defer the recognition of capital gains by not selling appreciated assets. Deferring income until next year can lower current tax liability, and deferring income can help avoid higher tax brackets.

For businesses structured as pass-through entities, timing invoices around year end is a common strategy. For investors holding concentrated stock after a windfall, the challenge is whether to sell all at once or spread the gains across multiple tax years.

Pros of Deferring Gains (and Other Income)

Keeping gains unrealized preserves a lower tax bracket in the current year. A married couple with $90,000 of taxable income in 2025 who defers selling stock keeps their long-term gains at the 0% rate. Deferring capital gains can improve after-tax outcomes significantly.

The power of compounding growth occurs when taxes are deferred. Deferring income allows investments to compound pre-tax, and holding off gains can increase tax deferred compounding. Over decades, deferring taxes can increase overall investment growth substantially.

The ultimate advantage: the step-up in basis eliminates capital gains tax for inherited assets. If an investor holds stock until they pass away, heirs receive a stepped-up basis and may owe nothing on prior appreciation. Lower capital gains rates also apply for investments held over one year, making patience beneficial.

Planning to relocate from a high-tax state? Deferring a business-sale gain until after your move can create large lifetime savings.

Cons and Risks of Deferring Gains

Future rate risk exists when deferring gains. Congress could raise capital gains rates or eliminate the step-up in basis rule across the country.

Concentration risk is real. A client who avoids selling a stock to defer a 15% tax in 2024 but watches the stock lose 40% by 2026 ends up with less after-tax wealth than if they had diversified earlier. Liquidity constraints can also force a sale at the worst time, and equipment purchases, debt payment, or charitable goals may require cash you don't have.

Before you defer, ask:

• Is my portfolio dangerously concentrated?

• Do I expect my tax bracket to actually be lower later?

• Can I afford to wait, or do I need liquidity now?

Comparing Strategies: When to Accelerate Income vs. When to Defer Gains

The right strategy depends on your current tax bracket, expected future brackets, state residency, and life-event timing. Consider two profiles:

• A 45-year-old executive in the 35% bracket with no retirement date in sight should generally defer both income and gains.

• A 62-year-old early retiree temporarily in the 12% bracket should likely accelerate IRA withdrawals or Roth conversions while deferring capital gains to claim the 0% rate.

Often the optimal path mixes both. Inheriting a large IRA calls for a different approach than inheriting a brokerage account full of appreciated stock.

Charitable and Family Strategies That Blend Timing, Taxes, and Generosity

Gifting appreciated assets can reduce capital gains tax. Charitable donations of appreciated assets avoid capital gains tax entirely, and the donor may still claim a deduction. You can also accelerate deductions by bunching charitable gifts into one year to reduce taxes while using technology like donor-advised fund accounts, provided the timing is coordinated within IRS rules.

Qualified Charitable Distributions from IRAs (starting at age 70½) let you move money directly to charity, effectively accelerating income out of the IRA while excluding it from taxable income. Gifting appreciated assets to family members in a lower tax bracket can also be advantageous, though kiddie tax rules apply.

These tools let you align year end tax planning with the generosity and stewardship that matter most.

How Third Act Retirement Planning Helps You Decide

Our firm runs multi-year tax projections, typically 2024–2035, to test whether accelerating income or deferring gains produces lower lifetime tax liability and better after-tax retirement income. As a fee-only fiduciary, every recommendation is conflict-free. We integrate estate planning, Roth conversion modeling, and charitable strategy so nothing is left on the table. Consult with us to discuss your situation.

Taking Action: Next Steps for Your 2024–2026 Tax Plan

Start by reviewing your last two years of returns and current-year income to determine whether you sit in a lower tax bracket now than you expect later. Before december 31, consider a partial Roth conversion, a controlled long-term gain harvest, or deferring a payment into the following year to maximize your benefit.

The Pros and Cons of Accelerating Income vs. Deferring Gains

Introduction: Why the Timing of Your Income and Gains Matters

When you come into sudden wealth through an inheritance, business sale, legal settlement, or NIL deal, a single year can launch you into a dramatically higher tax bracket. The decision to accelerate income into the current year or defer gains into future years is one of the most consequential choices you can make for long-term wealth.

This page walks through the pros and cons of accelerating income vs. deferring gains, using concrete examples from the 2024–2026 tax year window. While the focus is federal income tax, state taxes and legislative changes are also subject to consideration.

At a glance:

• Accelerate income means pulling taxable revenue into this year to fill lower brackets now.

• Defer gains means waiting to sell appreciated assets so capital gains are recognized later, or never.

At Third Act Retirement Planning, a fee-only, biblically informed firm based in Marietta, Georgia, we help sudden-wealth clients determine the right timing strategy to maximize retirement security and purposeful generosity.

Key Concepts: Taxable Income, Capital Gains, and Tax Brackets

Your taxable income includes wages, bonuses, interest, and short-term gains, all treated as ordinary income and taxed at graduated federal rates. For 2025, a married-filing-jointly couple crosses from the 22% to the 24% tax bracket at $206,700 of taxable income.

Long-term capital gains (assets held over one year) enjoy lower tax rates: 0%, 15%, or 20% depending on taxable income. Taxable income below $80,800 for joint filers qualifies for a 0% long-term capital gains rate. Short-term capital gains are taxed at up to 40.8% when you include the 3.8% Net Investment Income Tax (NIIT), while long-term capital gains are taxed at a maximum of 23.8%.

The NIIT applies when modified adjusted gross income exceeds $250,000 for joint filers. That means timing a sale can determine whether you owe an extra 3.8%.

Your marginal tax rate is what you pay taxes on each next dollar. Your effective rate is the blended average across all income. For example, a couple earning $150,000 in ordinary income has a marginal rate of 22% but an effective rate closer to 18%.

What It Means to Accelerate Income

To accelerate income simply means recognizing taxable revenue now instead of a future year. Accelerating income means pulling dollars forward, for example through a december Roth conversion rather than waiting until january.

For sudden-wealth clients, income might include installment payments from a business sold, consulting fees, or eventually Required Minimum Distributions. Common ways to accelerate:

• Do a partial Roth IRA conversion before year end

• Exercise nonqualified stock options this year

• Request a bonus payment in december instead of january

• Harvest short-term gains before a known lower-income year ends

Under cash basis accounting, which most individuals use, income is recognized when received, giving you some control over timing.

Pros of Accelerating Income

Accelerating income can fill up a lower tax bracket today, locking in rates before retirement income sources like Social Security and RMDs push you higher. Taxable distributions from retirement accounts begin at age 73, so early retirees often have a window of lower brackets from roughly ages 60–72.

A 62-year-old retiree in the 22% bracket today who converts traditional IRA dollars to Roth now, rather than waiting until RMDs force recognition at the 32% bracket, can save thousands over a lifetime. Roth conversions allow for tax-free distributions to heirs, versus inherited traditional IRAs that beneficiaries must drain within 10 years, fully taxable.

Tax-efficient strategies like these help in wealth accumulation. Accelerating income also allows utilization of current tax deductions while rates are known. In the spirit of biblical stewardship, paying fair taxes now at predictable rates frees future capacity for kingdom-impact generosity.

Cons of Accelerating Income

The primary risk is raising your marginal rate. If a couple earning $200,000 accelerates $100,000 of IRA income in 2025, they cross into the 32% bracket, and the immediate tax liability reduces available capital for investment.

Other costs to consider:

• Crossing NIIT thresholds at $250,000 modified adjusted gross income

• Higher Medicare Part B and D premiums (IRMAA) two years later, since those dates use prior-year MAGI

• State income tax impact if you currently live in a high-tax state like New York but plan to move to a lower tax state like Florida

• IRA contribution deductions phase out at higher income levels, limiting other savings strategies

• Assuming tax brackets can increase in the future, you might pay more now than necessary if rates actually drop

What It Means to Defer Income and Defer Capital Gains

There are two distinct ideas: you can defer income (pushing a bonus or consulting invoice into the next year) or defer the recognition of capital gains by not selling appreciated assets. Deferring income until next year can lower current tax liability, and deferring income can help avoid higher tax brackets.

For businesses structured as pass-through entities, timing invoices around year end is a common strategy. For investors holding concentrated stock after a windfall, the challenge is whether to sell all at once or spread the gains across multiple tax years.

Pros of Deferring Gains (and Other Income)

Keeping gains unrealized preserves a lower tax bracket in the current year. A married couple with $90,000 of taxable income in 2025 who defers selling stock keeps their long-term gains at the 0% rate. Deferring capital gains can improve after-tax outcomes significantly.

The power of compounding growth occurs when taxes are deferred. Deferring income allows investments to compound pre-tax, and holding off gains can increase tax deferred compounding. Over decades, deferring taxes can increase overall investment growth substantially.

The ultimate advantage: the step-up in basis eliminates capital gains tax for inherited assets. If an investor holds stock until they pass away, heirs receive a stepped-up basis and may owe nothing on prior appreciation. Lower capital gains rates also apply for investments held over one year, making patience beneficial.

Planning to relocate from a high-tax state? Deferring a business-sale gain until after your move can create large lifetime savings.

Cons and Risks of Deferring Gains

Future rate risk exists when deferring gains. Congress could raise capital gains rates or eliminate the step-up in basis rule across the country.

Concentration risk is real. A client who avoids selling a stock to defer a 15% tax in 2024 but watches the stock lose 40% by 2026 ends up with less after-tax wealth than if they had diversified earlier. Liquidity constraints can also force a sale at the worst time, and equipment purchases, debt payment, or charitable goals may require cash you don't have.

Before you defer, ask:

• Is my portfolio dangerously concentrated?

• Do I expect my tax bracket to actually be lower later?

• Can I afford to wait, or do I need liquidity now?

Comparing Strategies: When to Accelerate Income vs. When to Defer Gains

The right strategy depends on your current tax bracket, expected future brackets, state residency, and life-event timing. Consider two profiles:

• A 45-year-old executive in the 35% bracket with no retirement date in sight should generally defer both income and gains.

• A 62-year-old early retiree temporarily in the 12% bracket should likely accelerate IRA withdrawals or Roth conversions while deferring capital gains to claim the 0% rate.

Often the optimal path mixes both. Inheriting a large IRA calls for a different approach than inheriting a brokerage account full of appreciated stock.

Charitable and Family Strategies That Blend Timing, Taxes, and Generosity

Gifting appreciated assets can reduce capital gains tax. Charitable donations of appreciated assets avoid capital gains tax entirely, and the donor may still claim a deduction. You can also accelerate deductions by bunching charitable gifts into one year to reduce taxes while using technology like donor-advised fund accounts.

Qualified Charitable Distributions from IRAs (starting at age 70½) let you move money directly to charity, effectively accelerating income out of the IRA while excluding it from taxable income. Gifting appreciated assets to family members in a lower tax bracket can also be advantageous, though kiddie tax rules apply.

These tools let you align year end tax planning with the generosity and stewardship that matter most.

How Third Act Retirement Planning Helps You Decide

Our firm runs multi-year tax projections, typically 2024–2035, to test whether accelerating income or deferring gains produces lower lifetime tax liability and better after-tax retirement income. As a fee-only fiduciary, every recommendation is conflict-free. We integrate estate planning, Roth conversion modeling, and charitable strategy so nothing is left on the table. Consult with us to discuss your situation.

Taking Action: Next Steps for Your 2024–2026 Tax Plan

Start by reviewing your last two years of returns and current-year income to determine whether you sit in a lower tax bracket now than you expect later. Before december 31, consider a partial Roth conversion, a controlled long-term gain harvest, or deferring a payment into the following year to maximize your benefit.

Coordinate with your cpa to ensure timing decisions don't trigger NIIT, IRMAA, or state-tax surprises. If you've experienced sudden wealth, taking action now is the single most advantageous move. Schedule a discovery call with Third Act Retirement Planning to launch a customized income and gains timing strategy that makes sense for your retirement, your heirs, and your legacy. Good timing decisions paid for by a little planning today can meaningfully lower what you owe for decades.