Tax Planning for Early Retirement

Most tax advice assumes you'll work until 65 and then start drawing Social Security and required minimum distributions. If you're planning to retire earlier, the standard playbook doesn't apply. The years between early retirement and traditional retirement age create both challenges and opportunities that most people overlook.

Here's how taxes change when you stop working before the system expects you to.

The Gap Years: Age 55 to 59.5 to 65

Three ages matter for early retirement tax planning:

Age 55 is when the Rule of 55 kicks in. If you leave your employer in the year you turn 55 or later, you can withdraw from that employer's 401(k) without the 10% early withdrawal penalty. This only applies to the 401(k) from the job you're leaving, not to previous 401(k)s or IRAs.

Age 59.5 is when all retirement account penalties disappear. You can withdraw from any IRA or 401(k) without the 10% penalty, though you still owe ordinary income tax on traditional account withdrawals.

Age 65 is Medicare eligibility. Until then, you need to fund your own health insurance, which affects how much you withdraw and how you structure your income for premium subsidies.

Why Low-Income Years Are Valuable

The years immediately after you stop working are often your lowest-income years until Social Security and RMDs begin. This creates planning opportunities:

Roth conversions become much cheaper. Converting traditional IRA money to Roth during low-income years means paying taxes at lower brackets. The converted money then grows tax-free for life.

Capital gains harvesting works in your favor. For 2026, married couples filing jointly can realize up to $98,900 in long-term capital gains at the 0% federal rate. If your taxable income is low enough, you can sell appreciated investments, reset your cost basis higher, and pay no federal tax on the gains.

Standard deduction still applies. Even with zero income, you can convert or realize gains up to your standard deduction ($32,200 for married filing jointly in 2026) before any federal tax kicks in.

Healthcare and Income: The ACA Calculation

If you're buying health insurance through the ACA marketplace before Medicare eligibility, your premium subsidies depend on your Modified Adjusted Gross Income. Too much income, and subsidies phase out. Too little, and you might not qualify for subsidies at all in some states.

This creates a balancing act. You want to keep income low enough to preserve subsidies but high enough to qualify for them. Roth conversions count as income for MAGI purposes. So does capital gains harvesting.

The sweet spot is usually somewhere between 100% and 400% of the federal poverty level, depending on your household size and state. Work with a tax professional to model different scenarios.

Accessing Retirement Funds Before 59.5

If you need money from retirement accounts before 59.5, you have options beyond the Rule of 55:

SEPP distributions (72(t)) allow penalty-free withdrawals from IRAs based on a calculated amount using your life expectancy. Once you start, you must continue for at least five years or until you turn 59.5, whichever is longer. Breaking the schedule retroactively applies the 10% penalty to everything you've withdrawn.

Roth conversion ladder involves converting traditional IRA money to Roth each year, then withdrawing the converted amounts after a five-year waiting period. The conversion is taxable, but the withdrawal of converted principal is tax and penalty-free.

Roth contribution withdrawals are always tax and penalty-free. If you've contributed to Roth accounts over your working years, you can withdraw those contributions (not earnings) at any time.

Social Security Timing

Early retirees often face a choice: claim Social Security early at a reduced benefit or delay while living on other assets.

Claiming at 62 reduces your benefit by about 30% compared to waiting until full retirement age (67 for most people now). Waiting until 70 increases it by about 24% beyond the full retirement age amount.

The math depends on life expectancy, other income sources, and tax considerations. If you're doing Roth conversions in your early 60s, adding Social Security income on top might push you into higher brackets and make those conversions more expensive.

State Tax Considerations

Federal taxes are only part of the picture. State income taxes vary enormously. Some states don't tax retirement income at all. Others tax everything. A handful tax Social Security.

If you're flexible about where you live in early retirement, state tax treatment of retirement income is worth factoring in. Moving to a no-income-tax state before beginning Roth conversions or realizing large capital gains can save significant money over time.

This article is for educational purposes only and does not constitute tax or financial advice. Consult with qualified professionals for advice specific to your situation.