Traditional IRA Withdrawal Rules (2026 Guide)

Traditional IRA Withdrawal Tax Calculator

Estimate the federal tax impact of a traditional IRA withdrawal layered on top of your other 2026 income. Enter your other estimated income (taxable Social Security, pension, dividends, wages, RMDs — everything except the IRA withdrawal you're planning), then add the withdrawal amount you're considering.

The Four Age Milestones That Govern Your IRA

Which RMD starting age applies to you?

• Born 1950 or earlier: RMDs are already in progress
• Born 1951–1959: RMD starting age is 73 (SECURE 2.0 Act § 107)⁴
• Born 1960 or later: RMD starting age is 75 (SECURE 2.0 Act § 107)

Your first RMD can technically be deferred to April 1 of the following year — but doing so means taking two RMDs in that calendar year (the deferred first-year RMD plus the second-year RMD). Two RMDs in one year means a larger income spike, higher brackets, more taxable Social Security, and potentially a higher IRMAA tier. Most retirees take the first RMD by December 31 to spread the income.

The age 59½ to 73 window: the most underused planning period

The years between retiring and the RMD clock are often the lowest-income stretch of your entire retirement — especially if you're delaying Social Security to 70. This is the window to do strategic Roth conversions at 12% or 22% rates, reducing the future IRA balance that will generate mandatory RMDs at higher rates. Many retirees miss this window by being too conservative with IRA withdrawals in their 60s, then face large, unavoidable RMDs in their 70s.

10% Early Withdrawal Penalty Exceptions

If you're under 59½, you'll owe a 10% penalty on the full withdrawal amount — on top of ordinary income tax — unless one of these exceptions applies under IRC § 72(t).²

How Traditional IRA Withdrawals Are Taxed

Ordinary income — not capital gains

Every dollar you withdraw from a traditional IRA is taxed as ordinary income at your marginal rate, regardless of how the money was invested inside the IRA. Stocks, bonds, real estate funds — none of it matters. The IRS converts all of it to ordinary income at the point of distribution (IRC § 72). You do not get the preferential 0%/15%/20% long-term capital gains rate on IRA distributions.

This is the fundamental trade-off: the deduction and tax-deferred compounding on the way in are repaid as ordinary income on the way out. For many retirees, the effective rate on withdrawals ends up lower than the rate they got the deduction at — but not always. Large RMDs can push you into brackets you never expected.

The Social Security tax torpedo

Traditional IRA withdrawals increase your "combined income" (AGI + half of SS benefits + tax-exempt interest), which determines how much of your Social Security is taxable. Once combined income exceeds $32,000 (MFJ) or $25,000 (single), up to 50% of SS becomes taxable. Above $44,000 (MFJ) or $34,000 (single), up to 85% of SS becomes taxable.³

In the 85% inclusion zone, each additional dollar of IRA income effectively generates $1.85 of taxable income — the withdrawal itself plus $0.85 of newly taxable SS. A retiree nominally in the 22% bracket can face an effective marginal rate of 40% or higher on IRA withdrawals in this zone. The calculator above does not model this interaction; use our Social Security tax calculator to see the full combined effect.

IRMAA: IRA withdrawals raise Medicare premiums two years later

Medicare premiums are based on your MAGI from two years prior. A large IRA distribution in 2026 affects your 2028 Medicare Part B and D premiums. The 2026 IRMAA Tier 1 threshold is $218,000 for MFJ and $109,000 for single filers. Exceeding any tier boundary adds $700–$5,000+ per year in Medicare surcharges. See our IRMAA calculator for the full tier table and savings analysis.

Non-deductible IRA contributions: your tax-free basis

If you made non-deductible IRA contributions in prior years — contributions for which you did not take a deduction because your income was above the limit — a portion of each withdrawal is a tax-free return of basis. You track this basis on Form 8606, filed each year you have non-deductible contributions.

The pro-rata rule is critical: you cannot choose which IRA to draw the tax-free basis from. The IRS treats all your traditional IRA balances as a single pool. If you have $200,000 in IRAs total and $20,000 of non-deductible basis, exactly 10% of every distribution — from any IRA — is tax-free. The basis doesn't hide in one account.

State income taxes

Most states tax IRA withdrawals as ordinary income, but several major exceptions exist. Illinois, Iowa, Mississippi, Pennsylvania, and Michigan fully exempt retirement income including IRA withdrawals. Other states provide partial exemptions by age or income. See our state income taxes on retirement guide for a state-by-state breakdown.

The QCD Strategy: Eliminate Tax on Charitable Withdrawals (Age 70½+)

If you're 70½ or older and give to charity, the Qualified Charitable Distribution is the most tax-efficient tool available to you. Instead of withdrawing from your IRA (triggering income), then donating (getting a deduction you may not even be able to use), a QCD transfers money directly from your IRA to a qualified 501(c)(3) — and the entire distribution is excluded from gross income.

The 2026 QCD limit is $111,000 per person.¹ Married couples can each do a QCD from their own IRA, up to $222,000 combined. The check must go directly from the IRA custodian to the charity — cash you withdraw and then donate does not qualify. See our full QCD guide for the step-by-step process, documentation requirements, and a tax savings calculator.

Required Minimum Distributions: Rules and Strategy

Once you pass your RMD starting age, you must withdraw at least a minimum amount from each traditional IRA each year. The minimum is calculated by dividing your December 31 prior-year balance by your life expectancy factor from the IRS Uniform Lifetime Table (Pub. 590-B, Table III).

How RMDs grow over time

RMDs increase as a percentage of your balance each year because the IRS divisor shrinks. Example: a retiree with $1,000,000 at age 73 has an RMD of roughly $36,500 (divisor ≈ 26.5). By age 80, the divisor drops to ≈ 20.2 and the same portfolio — even if it hasn't grown — produces an RMD of roughly $49,500. By 85 (divisor ≈ 16.0), the RMD is roughly $62,500. This escalation is why pre-RMD Roth conversions are so powerful: each dollar converted before 73 is a dollar that will never be forced out as a taxable RMD.

RMD mechanics

• Multiple IRAs: Calculate each IRA's RMD separately based on its own balance, then add the totals. You may take the combined total from any one IRA or spread it across accounts — your choice.
• 401(k) RMDs: Must be taken from each 401(k) separately; you cannot aggregate across accounts as you can with IRAs. Rolling a 401(k) to an IRA before RMD age consolidates this and gives you more flexibility.
• Roth 401(k) RMDs eliminated: SECURE 2.0 § 325 eliminated Roth 401(k) lifetime RMDs starting in 2024. Roth IRAs have never required lifetime RMDs.
• Penalty for shortfall: 25% excise tax on the amount you failed to withdraw (reduced from 50% by SECURE 2.0). Drops to 10% if you correct the shortfall within two years under the IRS Self-Correction Program.
• QCD + RMD coordination: A QCD counts toward your RMD. If your RMD is $40,000 and you do a $20,000 QCD first, only $20,000 of RMD remains to take (and pay tax on). QCDs satisfy the RMD requirement dollar-for-dollar, but must be processed as a QCD before any regular distributions are taken from the same IRA — once you take a regular distribution, you cannot retroactively convert it to a QCD.

Use our RMD calculator to project your 2026 required distribution and the year-by-year RMD schedule for the next 15 years, including estimated federal tax at each level.

Inherited Traditional IRA: Key Differences

Inheriting a traditional IRA changes the rules substantially. The 10% early withdrawal penalty does not apply — beneficiaries can withdraw at any age without penalty. But the income tax applies to every dollar, and the 10-year rule now governs timing for most non-spouse heirs.

Every distribution from an inherited traditional IRA is ordinary income to the beneficiary — potentially piling into high-bracket years if not strategically spread across the 10-year window. See our full inherited IRA rules guide for the complete decision tree, year-10 spike planning, and tax strategies for spreading versus bunching distributions.

Common Traditional IRA Withdrawal Mistakes

• Rolling a 401(k) to an IRA between ages 55 and 59½ without realizing you lose the Rule of 55. The Rule of 55 lets you take penalty-free 401(k) distributions if you leave an employer at 55 or later. Once you roll those funds into an IRA, the exception is gone and the 59½ threshold applies instead. If you need bridge income in that window, consider keeping the 401(k) balance intact.
• Forgetting to file Form 8606 for non-deductible contributions. If you made non-deductible IRA contributions in prior years and never filed Form 8606, the IRS has no record of your tax basis. You may end up paying income tax twice on the same after-tax money. Your IRA custodian does not track basis automatically — it lives on Form 8606.
• Missing the pre-RMD Roth conversion window. The years between retirement and age 73 (or 75) are often your lowest-income years — especially if you're delaying Social Security. Converting IRA funds to Roth at 12% during this window beats being forced to take taxable RMDs at 22%+ later. Most retirees leave this window underutilized.
• Taking the full RMD from a randomly selected IRA instead of the strategically chosen one. If you have multiple IRAs, you can take the combined RMD from whichever account you choose. This matters for asset location: taking the RMD from a bond-heavy account while letting equities compound longer, or from the account with the highest expected future growth, can improve long-term outcomes.
• Withdrawing IRA funds in a high-income year instead of spreading across years. A one-time large IRA withdrawal might push you into a higher bracket, make more Social Security taxable, and trigger an IRMAA surcharge — all simultaneously. Taking the same amount over two or three years at a lower rate often costs tens of thousands less.
• Taking a cash withdrawal instead of a direct rollover. If you request a distribution rather than a direct rollover, the custodian is required to withhold 20% federal income tax (for 401(k) rollovers; not mandatory for IRA-to-IRA transfers). You then have 60 days to roll over the gross amount — including the 20% withheld — or the shortfall is treated as a taxable distribution and potentially subject to the 10% penalty.