Do you pay taxes on 401k withdrawals after 65? Yes. Money you take from a traditional (pre-tax) 401(k) is taxed as ordinary income at any age, and turning 65 does not create a tax exemption. Age 65 is a Medicare milestone, not a 401(k) tax milestone.
Traditional 401(k) withdrawals after age 65 are fully taxable as ordinary income at your marginal federal rate, because pre-tax deferrals were never taxed going in (Source: IRS Publication 575, 2025). There is no age-65 exemption. The real age thresholds are 59½ (the 10% early-withdrawal penalty ends) and 73 (required minimum distributions begin) (Source: IRS RMD FAQs, 2025).
Do you pay taxes on 401k withdrawals after 65?
Yes. A withdrawal from a traditional, pre-tax 401(k) is included in your gross income and taxed as ordinary income no matter your age, including after 65, 70, or 80. The reason is basis: contributions went in before tax, so there is no untaxed-versus-taxed split to shield the distribution (Source: IRS Publication 575, 2025).
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Turning 65 changes your Medicare eligibility and can raise your standard deduction, but it does not exempt retirement-account income from tax. The two ages that actually change 401(k) tax treatment are 59½ and 73, covered below.
A Roth 401(k) is the exception. Qualified Roth 401(k) withdrawals are tax-free because contributions were made with after-tax dollars, subject to the rules described later (Source: IRS designated Roth accounts FAQ, 2025).
Why age 65 is not a special 401(k) tax milestone
Age 65 carries no special 401(k) tax break. The tax code ties retirement-account rules to 59½ and 73, not 65. Many searchers assume 65 brings tax-free withdrawals because it is the traditional retirement age and the Medicare start age, but the Internal Revenue Code does not treat it that way for 401(k) distributions (Source: IRS Topic no. 410, 2025).
The two ages that actually matter
For 401(k) tax treatment, the two ages that change the rules are 59½ and 73, not 65. At 59½ the 10% additional tax on early distributions ends, though ordinary income tax still applies. At 73, required minimum distributions begin for those born 1951 through 1959 under the SECURE 2.0 Act (Source: IRS Topic no. 558 and IRS RMD FAQs, 2025).
- 59½ ends the 10% additional tax on early distributions. Ordinary income tax still applies (Source: IRS Topic no. 558, 2025).
- 73 is when required minimum distributions (RMDs) begin for those born 1951 through 1959, under the SECURE 2.0 Act (Source: IRS RMD FAQs, 2025).
Between 59½ and 73 you have a window where withdrawals are penalty-free but not yet mandatory, which is why many retirees plan withdrawals during those years. See our guide to required minimum distributions in 2026 for the timing mechanics.
How traditional 401(k) withdrawals are taxed after 65
Traditional 401(k) withdrawals are taxed as ordinary income at your marginal bracket, not at a single flat rate. The amount you withdraw is added to your other taxable income for the year, and the total determines which brackets apply (Source: IRS Publication 575, 2025). A common misconception is that 401(k) money is taxed at one fixed percentage; it is not.
Because withdrawals stack on top of Social Security, pensions, IRA distributions, and other income, a large withdrawal can push part of your income into a higher bracket. Only the dollars that land in a higher bracket are taxed at that higher rate, since the U.S. system is progressive (Source: IRS Revenue Procedure 2025-32).
20% mandatory withholding on eligible rollover distributions
If you take an eligible rollover distribution paid directly to you instead of moving it via a trustee-to-trustee transfer, the plan generally must withhold 20% for federal income tax (Source: IRS Topic no. 413, Rollovers from retirement plans, 2025; 26 CFR 31.3405(c)-1). That 20% is a prepayment, not your final bill; your actual tax is settled when you file. A direct rollover to an IRA or another plan is not subject to the mandatory 20% withholding.
2026 federal tax brackets for 401(k) withdrawals
Your 401(k) withdrawal is taxed at the ordinary-income rates below, applied to your total taxable income for the year rather than to the withdrawal alone. These are the 2026 federal marginal brackets from IRS Revenue Procedure 2025-32, ranging from 10% to 37% (Source: IRS Revenue Procedure 2025-32, released October 2025). State income tax, where it applies, is calculated separately from these federal figures.
| Rate | Single (taxable income over) | Married filing jointly (over) |
|---|---|---|
| 10% | $0 | $0 |
| 12% | $12,400 | $24,800 |
| 22% | $50,400 | $100,800 |
| 24% | $105,700 | $211,400 |
| 32% | $201,775 | $403,550 |
| 35% | $256,225 | $512,450 |
| 37% | $640,600 | $768,700 |
For 2026, the standard deduction is $16,100 for single filers, $32,200 for married filing jointly, and $24,150 for heads of household (Source: IRS Revenue Procedure 2025-32). Taxable income is what remains after your deductions, so the standard deduction shields the first dollars of a withdrawal from tax.
The age-65 standard deduction increase
One tax provision that applies after 65 is the additional standard deduction for age 65 and older. For 2026, taxpayers who are 65 or older (or blind) add $1,650 per qualifying condition to their standard deduction; that additional amount is $2,050 per qualifying condition if the individual is unmarried and not a surviving spouse (Source: IRS Revenue Procedure 2025-32, IRC Section 63(f)). This is separate from the ordinary-income tax that still applies to the withdrawal itself.
For a single filer age 65 or older in 2026, that means a base standard deduction of $16,100 plus $2,050, for $18,150 of income shielded before any tax applies. A married couple both 65 or older would add $1,650 twice to the $32,200 base, reaching $35,500 (Source: IRS Revenue Procedure 2025-32).
A separate temporary senior deduction may also apply
The 2025 tax law commonly called the One Big Beautiful Bill Act created a separate, temporary enhanced deduction of $6,000 per eligible individual age 65 and older, in effect for tax years 2025 through 2028 (Source: IRS newsroom, One Big Beautiful Bill Act tax deductions for seniors, 2025). It phases out for modified adjusted gross income above $75,000 for single filers and $150,000 for joint filers, and is fully phased out at $175,000 (single) or $250,000 (joint). Eligible retirees below the phase-out may see a lower tax on 401(k) withdrawals as a result.
Worked example: tax on a $40,000 401(k) withdrawal at 66
Consider an illustrative single filer, age 66, who withdraws $40,000 from a traditional 401(k) in 2026 and has no other taxable income for simplicity. This example shows the ordinary-income mechanics; it is not advice and your result depends on your full tax picture (Source: IRS Revenue Procedure 2025-32).
- Gross withdrawal: $40,000, all ordinary income (Source: IRS Publication 575, 2025).
- Subtract the 2026 standard deduction for a single filer age 65+: $16,100 base plus $2,050 additional = $18,150.
- Taxable income: $40,000 minus $18,150 = $21,850.
- Apply 2026 single brackets: 10% on the first $12,400 = $1,240; 12% on the remaining $9,450 = $1,134.
- Estimated federal income tax: about $2,374, an effective rate near 5.9% of the withdrawal.
Now add real-world income. If the same person also collects Social Security, the withdrawal raises provisional income and can make more of those benefits taxable, and a pension or IRA distribution would stack on top and could reach the 22% bracket. This is why the “flat rate” mental model understates the picture; the marginal bracket depends on total income (Source: IRS Publication 915, 2025).
Roth 401(k) withdrawals after 65: usually tax-free
Qualified Roth 401(k) withdrawals after 65 are tax-free, including the earnings, because contributions were already taxed. A distribution is qualified when it is made after a five-taxable-year holding period that begins with your first Roth contribution and after you reach age 59½ (or on death or disability) (Source: IRS designated Roth accounts FAQ, 2025).
Since 2024, designated Roth accounts in employer plans, such as a Roth 401(k), are no longer subject to required minimum distributions during the owner’s lifetime, under the SECURE 2.0 Act (Source: IRS RMD FAQs, 2025). That removes the lifetime forced-withdrawal requirement that applies to traditional balances. Some retirees consider a Roth conversion before RMDs begin; whether it fits is a factor to weigh with a qualified professional.
The 10% early-withdrawal penalty and the Rule of 55
Before age 59½, most 401(k) withdrawals face a 10% additional tax on the taxable portion, on top of ordinary income tax (Source: IRS Topic no. 558, 2025). Reaching 59½ or qualifying for an exception removes the 10% penalty but never the income tax. This matters after 65 mainly as context: you are already past the penalty age.
The Rule of 55 is an exception that lets you take penalty-free distributions from your current employer’s 401(k) if you separate from that employer during or after the year you turn 55 (Source: IRS, exceptions to tax on early distributions, 2025). The income tax still applies. It is reported on Form 5329 or Schedule 2 when relevant.
Required minimum distributions starting at 73
Required minimum distributions from traditional 401(k) plans begin at age 73 for those born 1951 through 1959, under the SECURE 2.0 Act. Your first RMD can be delayed until April 1 of the year after you turn 73, with the second RMD due by December 31 of that same year, which can double up income in one year (Source: IRS RMD FAQs, 2025).
Under the SECURE 2.0 Act, the beginning age is scheduled to rise to 75 for individuals born in 1960 or later, effective January 1, 2033, and a still-working exception can let non-5%-owners delay plan RMDs until they retire (Source: SECURE 2.0 Act Section 107; IRS RMD FAQs, 2025). Missing an RMD triggers an excise tax, so timing matters. For the full schedule and calculation, see our RMD 2026 guide.
How 401(k) withdrawals affect Social Security and Medicare
Taxable 401(k) withdrawals count toward the income tests that govern both Social Security taxation and Medicare premiums, so a large withdrawal can raise both at once. A 401(k) distribution increases provisional income, which determines how much of your Social Security benefit is taxed, and modified adjusted gross income (MAGI), which determines Medicare premium surcharges (Source: IRS Publication 915, 2025; SSA POMS HI 01101.020, 2025).
Social Security taxation thresholds
Up to 50% of Social Security benefits become taxable once provisional income exceeds $25,000 (single) or $32,000 (married filing jointly), and up to 85% once it exceeds $34,000 or $44,000 (Source: IRS Publication 915, 2025). These base amounts are fixed in statute and are not inflation-indexed, so more retirees cross them over time. This interaction is sometimes called the Social Security tax torpedo.
Medicare IRMAA surcharges
Higher MAGI, including from 401(k) withdrawals, can trigger the income-related monthly adjustment amount (IRMAA) that raises Medicare Part B and Part D premiums. For 2026, IRMAA begins above $109,000 (single) or $218,000 (married filing jointly), based on MAGI reported for 2024 (Source: SSA POMS HI 01101.020, 2025). See our 2026 Medicare IRMAA brackets for the full tiers.
State income tax on 401(k) withdrawals
State income tax on 401(k) withdrawals varies widely, and some states fully exempt retirement income while others tax it as ordinary income. Nine states levy no broad income tax at all, and several that do tax income provide exclusions for retirement-plan distributions (Source: AARP, States With No Income Tax, 2026; Kiplinger, States That Won’t Tax Your Pension, 2026). Federal treatment is uniform; state treatment is not.
State rules and exemption amounts change over time and differ by state, so current treatment is a factor to weigh when a large withdrawal is involved. Where a person lives at the time of distribution generally governs, so a move in retirement can change the result.
Strategies that may reduce tax on 401(k) withdrawals
Several approaches recognized in the tax code may reduce the lifetime tax on 401(k) withdrawals, and each depends on individual circumstances. Common ones include spreading withdrawals across years to stay within a lower bracket, Roth conversions in lower-income years, and qualified charitable distributions from an IRA. These are described here for education and are factors to weigh, not recommendations (Source: IRS Publication 575, 2025).
| Strategy | How it can help |
|---|---|
| Spreading withdrawals across years | Keeping annual income within a lower bracket can avoid pushing dollars into the 22% or higher tiers (Source: IRS Rev. Proc. 2025-32). |
| Roth conversions | Converting traditional balances in lower-income years can reduce future RMDs and taxable income (Source: IRS designated Roth accounts FAQ, 2025). See Roth conversion statistics for 2026. |
| Qualified charitable distributions (QCDs) | IRA owners 70½ or older can send IRA funds directly to charity; the inflation-indexed QCD annual limit is $108,000 for 2025 and $111,000 for 2026 (Source: IRS Publication 590-B, 2025; SECURE 2.0 Act). QCDs apply to IRAs, not 401(k) plans. |
| Bracket and MAGI management | Coordinating withdrawals with Social Security and Medicare thresholds can limit benefit taxation and IRMAA surcharges (Source: IRS Pub. 915; SSA POMS HI 01101.020, 2025). |
A separate 3.8% net investment income tax applies to certain investment income for taxpayers with modified adjusted gross income above $200,000 (single) or $250,000 (married filing jointly); those thresholds are fixed in statute and not indexed for inflation (Source: IRS Topic no. 559, 2025). A 401(k) withdrawal is not itself net investment income, but it can raise MAGI toward those thresholds. Those holding employer stock in a 401(k) may also encounter net unrealized appreciation rules, under which the stock’s appreciation can be taxed at long-term capital gains rates rather than as ordinary income when handled in a qualifying lump-sum distribution (Source: IRS Publication 575, 2025). See net unrealized appreciation and the 2026 retirement contribution limits.
Tax forms you will see for 401(k) withdrawals
A 401(k) withdrawal generates specific IRS forms that report the distribution, the tax withheld, and any early-distribution penalty. The plan administrator or custodian issues most of these forms, and some are attached to your return when you file. The main ones are Form 1099-R, Form 5329, and Form 5498, described below (Source: IRS instructions for these forms, 2025).
- Form 1099-R reports the distribution amount and any federal tax withheld.
- Form 5329 reports the 10% additional tax on early distributions, or claims an exception.
- Form 5498 reports contributions and, for IRAs, RMD information.
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Q3 Advisors is a registered investment adviser focused on retirement tax planning. This article is educational and is not advice; for guidance on your own circumstances, consult a qualified tax or financial professional.
Frequently asked questions
Do you pay taxes on 401(k) withdrawals after 65?
Yes. Traditional (pre-tax) 401(k) withdrawals are taxed as ordinary income at any age, including after 65, because the contributions were never taxed going in (Source: IRS Publication 575, 2025). Age 65 provides no exemption. Qualified Roth 401(k) withdrawals are the exception and can be tax-free (Source: IRS designated Roth accounts FAQ, 2025).
At what age is 401(k) withdrawal tax-free?
A traditional 401(k) is never fully tax-free based on age alone; distributions remain ordinary income at every age (Source: IRS Publication 575, 2025). A Roth 401(k) can be tax-free once the distribution is qualified, meaning after a five-year holding period and after age 59½ (Source: IRS designated Roth accounts FAQ, 2025).
How much tax do you pay on 401(k) withdrawals?
You pay your marginal ordinary-income rate, which for 2026 ranges from 10% to 37% depending on total taxable income (Source: IRS Revenue Procedure 2025-32). There is no flat rate. The withdrawal stacks on your other income, and only dollars that reach a higher bracket are taxed at that higher rate.
How do I avoid paying taxes on my 401(k) withdrawal?
You generally cannot avoid tax on traditional 401(k) withdrawals, but the rules allow strategies to reduce it, such as spreading withdrawals across years, Roth conversions, and qualified charitable distributions (Source: IRS, 2025). Roth 401(k) qualified withdrawals can be tax-free. These are educational descriptions, not recommendations; results depend on your situation.
What is the tax rate on 401(k) withdrawals?
The rate is your ordinary-income marginal rate, from 10% to 37% for 2026, not a single fixed percentage (Source: IRS Revenue Procedure 2025-32). Lump-sum eligible rollover distributions paid to you generally carry 20% mandatory federal withholding, which is a prepayment settled when you file (Source: IRS Topic no. 413, 2025).
Do you pay taxes on 401(k) after retirement?
Yes. Retirement status does not exempt 401(k) withdrawals; traditional distributions remain ordinary income (Source: IRS Publication 575, 2025). After retiring, required minimum distributions begin at age 73 for those born 1951 through 1959, forcing taxable withdrawals even if you do not need the cash (Source: IRS RMD FAQs, 2025).
How much can a retired person withdraw from a 401(k) without paying taxes?
Roughly up to your standard deduction if you have no other taxable income. For 2026 a single filer age 65+ has an $18,150 standard deduction ($16,100 plus $2,050), and a married couple both 65+ has $35,500 (Source: IRS Revenue Procedure 2025-32). Other income reduces this shielded amount.
Is 401(k) withdrawal considered income for Social Security?
Yes, for taxing benefits. A taxable 401(k) withdrawal raises provisional income and can make up to 50% or 85% of Social Security benefits taxable, above $25,000/$34,000 (single) or $32,000/$44,000 (married filing jointly) (Source: IRS Publication 915, 2025). It does not reduce your monthly benefit amount.
Do you have to pay state taxes on 401(k) withdrawals?
It depends on your state. Nine states have no broad income tax, and several others fully or partly exempt retirement income, while the rest tax 401(k) withdrawals as ordinary income (Source: AARP, States With No Income Tax, 2026; Kiplinger, States That Won’t Tax Your Pension, 2026). Federal treatment is uniform; state treatment is not, and current state rules are a factor to weigh where a large withdrawal is involved.
Sources
IRS Publication 575, Pension and Annuity Income (2025): https://www.irs.gov/publications/p575
IRS Topic no. 410, Pensions and Annuities: https://www.irs.gov/taxtopics/tc410
IRS Topic no. 558, Additional tax on early distributions: https://www.irs.gov/taxtopics/tc558
IRS Retirement plans FAQs on designated Roth accounts: https://www.irs.gov/retirement-plans/retirement-plans-faqs-on-designated-roth-accounts
IRS Required Minimum Distributions FAQs: https://www.irs.gov/retirement-plans/retirement-plan-and-ira-required-minimum-distributions-faqs
IRS Revenue Procedure 2025-32 (2026 inflation adjustments): https://www.irs.gov/pub/irs-drop/rp-25-32.pdf
IRS Publication 915, Social Security and Equivalent Railroad Retirement Benefits (2025): https://www.irs.gov/publications/p915
SSA POMS HI 01101.020 (2026 Medicare IRMAA): https://secure.ssa.gov/poms.nsf/lnx/0601101020
IRS exceptions to tax on early distributions: https://www.irs.gov/retirement-plans/plan-participant-employee/retirement-topics-exceptions-to-tax-on-early-distributions
IRS Topic no. 413, Rollovers from retirement plans: https://www.irs.gov/taxtopics/tc413
26 CFR 31.3405(c)-1, Withholding on eligible rollover distributions: https://www.ecfr.gov/current/title-26/section-31.3405(c)-1
IRS Publication 590-B, Distributions from IRAs (2025): https://www.irs.gov/publications/p590b
IRS Topic no. 559, Net investment income tax: https://www.irs.gov/taxtopics/tc559
IRS, One Big Beautiful Bill Act: Tax deductions for working Americans and seniors: https://www.irs.gov/newsroom/one-big-beautiful-bill-act-tax-deductions-for-working-americans-and-seniors
IRS Topic no. 551, Standard deduction (age 65+ additional amounts): https://www.irs.gov/taxtopics/tc551
SECURE 2.0 Act of 2022 (Division T, Consolidated Appropriations Act, 2023): https://www.congress.gov/bill/117th-congress/house-bill/2617
AARP, States With No Income Tax (2026): https://www.aarp.org/money/taxes/states-without-an-income-tax/
Kiplinger, States That Won’t Tax Your Pension (2026): https://www.kiplinger.com/retirement/601819/states-that-wont-tax-your-pension
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Disclaimer
This article is provided by Q3 Advisors for educational and informational purposes only and is not individualized tax, legal, investment, or financial advice, nor a recommendation to take or refrain from any action. Tax laws and figures change and may not apply to your circumstances. Consult a qualified tax or financial professional before making decisions. Q3 Advisors is a registered investment adviser; additional information is available in its Form ADV.
