Key Points

All distributions from a deductible IRA are fully taxable as ordinary income. Distributions from a nondeductible IRA are partially tax-free (return of basis) using the exclusion ratio.
Required Minimum Distributions must begin by April 1 of the year following the year the owner reaches age 73 (born 1951–1959) or age 75 (born after 1959, effective 2033).
The penalty for failing to take a required minimum distribution is 25% of the shortfall — reduced to 10% if corrected within the two-year correction window (SECURE Act 2.0).
Withdrawals before age 59½ are subject to a 10% premature distribution penalty unless a statutory exception applies. SECURE Act 2.0 added several new exceptions including terminal illness, domestic abuse, and emergency personal expenses.
Indirect rollovers (distribution paid to the individual) are subject to 20% mandatory withholding and must be completed within 60 days. They are limited to once per 12-month period across all IRAs.
Direct transfers (trustee-to-trustee) are not subject to withholding, have no frequency limit, and are the preferred method of moving IRA assets.

Tax Treatment of IRA Distributions

Any amount paid or distributed from a traditional IRA is includible in the gross income of the recipient in the year received, subject to the rules below based on how contributions were made.

Deductible IRAs

Distributions from IRAs funded entirely with tax-deductible contributions (traditional, SEP-IRAs, or SIMPLE IRAs) are fully taxable as ordinary income. Because taxes were never paid on either the contributions or the earnings, the entire amount distributed is subject to income tax in the year of receipt. There is no basis to recover.

Nondeductible IRAs

Contributions to nondeductible IRAs are made with after-tax dollars. When withdrawn, a portion of each distribution represents a tax-free return of those after-tax contributions. Only the earnings portion is taxable as ordinary income.

The non-taxable portion of each distribution is determined using the exclusion ratio:

Non-taxable portion of distribution =

Total nondeductible contributions
Year-end total IRA balances + distributions for the year
×
Total distributions for the year
Aggregate Rule: When applying the exclusion ratio, the IRS treats all IRAs held by an individual as one contract, and all distributions during the same tax year as one distribution. The law looks at aggregate amounts across all IRAs — not individual account balances. Any individual who has ever made nondeductible contributions to any IRA must apply this calculation for any year in which a distribution is taken from any IRA.

Required Minimum Distributions (RMDs)

To ensure that IRA assets are eventually used for retirement income (not indefinitely accumulated), traditional IRA owners must begin taking required minimum distributions (RMDs) by the applicable deadline.

RMD Starting Age (2026)
Date of BirthRMD AgeFirst RMD Deadline
Before January 1, 195170½ (pre-SECURE Act rule)April 1 following year of attainment
January 1, 1951 – December 31, 195973April 1 following year of attainment
After December 31, 195975 (effective 2033)April 1 following year of attainment

After the first RMD (which may be delayed to April 1 of the following year), all subsequent RMDs must be taken by December 31 of each year. Delaying the first RMD to April 1 means two distributions will be taxable in that second year.

Each year's RMD is calculated by dividing the prior December 31 account balance by the applicable life expectancy factor from the IRS Uniform Lifetime Table (or the Joint and Last Survivor Table if the sole beneficiary is a spouse more than 10 years younger).

Penalty for Missed RMDs

The penalty for failing to take the full required minimum distribution was reduced by SECURE Act 2.0 from 50% to 25% of the shortfall. The penalty is further reduced to 10% if the missed RMD is corrected within the two-year correction window and the tax return for that year has not yet been filed.

No RMDs from Roth IRAs: Roth IRA owners are not subject to required minimum distributions during their lifetime. This is a key advantage of Roth IRAs over traditional IRAs for those who do not need the income and wish to maximize wealth transfer to heirs.

Premature Distributions

To discourage IRA holders from liquidating retirement savings before retirement, the IRS imposes a 10% penalty tax on most distributions taken before the IRA owner reaches age 59½, in addition to ordinary income tax. Once the owner reaches age 59½, withdrawals are simply taxed as ordinary income with no penalty.

General Exceptions (Shared with Other Qualified Plans)
  • Death or permanent disability of the IRA holder
  • Substantially equal periodic payments (SEPPs) over the participant's lifetime or life expectancy (IRC §72(t) distributions)
  • Unreimbursed medical expenses exceeding 7.5% of adjusted gross income
  • Transfer pursuant to a divorce or separation agreement (qualified domestic relations order equivalent)
  • Qualified reservist distributions
IRA-Specific Exceptions

In addition to the general exceptions, the following are unique to IRAs:

  • Qualified higher education expenses for the taxpayer, spouse, children, or grandchildren
  • First-time homebuyer expenses (lifetime maximum of $10,000 from all IRAs combined)
  • Health insurance premiums paid while unemployed (after receiving unemployment compensation for 12+ consecutive weeks)
  • IRS levy on the IRA account
New Exceptions Added by SECURE Act 2.0 (2022)
  • Terminal illness — distributions to a terminally ill individual (physician-certified life expectancy of 84 months or less)
  • Domestic abuse — up to $10,000 (indexed for inflation) within one year of abuse by a spouse or domestic partner
  • Emergency personal expenses — up to $1,000 per year for unforeseeable personal or family emergency expenses (one distribution per year; must be repaid before another can be taken)
  • Federally declared disasters — up to $22,000 per disaster
  • Long-term care insurance premiums (effective 2026)
Note — No Financial Hardship Exception for IRAs: Unlike 401(k) plans, traditional IRAs do not have a general financial hardship exception to the 10% premature distribution penalty. The IRA-specific exceptions listed above are the closest equivalents.
ExceptionAvailable for IRAs?Available for Qualified Plans?
Death or disabilityYesYes
Substantially equal periodic payments (72(t))YesYes
Medical expenses >7.5% AGIYesYes
Age 55 separation from serviceNoYes
Financial hardshipNo401(k) only
Higher education expensesYesNo
First-time homebuyer ($10,000)YesNo
Health insurance while unemployedYesNo
Terminal illness (SECURE 2.0)YesYes
Domestic abuse (SECURE 2.0)YesYes
Emergency personal expenses (SECURE 2.0)YesYes

Distributions Upon Death

All distributions from an inherited IRA (in excess of any nondeductible contributions) are taxable in the year the beneficiary receives them. Distribution rules following the owner's death depend on who is named as beneficiary and when the owner died relative to their RMD start date. (See also: IRA Beneficiaries for complete post-death distribution rules.)

Surviving Spouse

A surviving spouse named as sole beneficiary may:

  • Roll the IRA into their own IRA — delaying RMDs until the spouse reaches their own applicable RMD age (73 or 75). The spouse may name new beneficiaries.
  • Remain as beneficiary of the inherited IRA — taking life-expectancy distributions, with the ability to delay until the year the deceased would have reached their RMD age.
  • Take a lump-sum distribution — fully taxable as ordinary income.
Example

Tom died at age 60. His wife Erica, age 50, is the primary beneficiary; his daughter Lucy, age 30, is the contingent beneficiary. Erica may hold the account as an inherited IRA and begin distributions in the year Tom would have turned 73. Alternatively, she may roll the account into her own IRA, delaying RMDs until she herself reaches age 73 (or 75 if born after 1959) — and naming her own beneficiaries, which would replace Lucy.

Non-Spouse Beneficiaries

Most non-spouse beneficiaries are subject to the SECURE Act 10-year rule: the entire inherited IRA must be distributed by the end of the 10th year following the year of the owner's death. Whether annual distributions are required during the 10-year period depends on whether the owner had begun RMDs. See IRA Beneficiaries for the complete framework including Eligible Designated Beneficiaries who may use life-expectancy distributions.

Cost Basis in Inherited IRAs

If a beneficiary inherits an IRA from an owner who had a cost basis (due to nondeductible contributions), that basis carries over to the inherited IRA. Unless the beneficiary is the surviving spouse who elects to treat the IRA as their own, the beneficiary cannot combine this inherited basis with their own IRA basis. If the beneficiary takes distributions from both an inherited IRA and their own IRA in the same year, and both have cost basis, the taxable and non-taxable portions must be calculated separately for each.

SIMPLE IRA Distributions

Distributions from SIMPLE IRAs are generally taxed like distributions from traditional IRAs, with one important distinction regarding the premature distribution penalty:

  • During the first two years of participation in a SIMPLE IRA, premature distributions (before age 59½) are subject to a 25% penalty rather than the usual 10%.
  • After two years of participation, the standard 10% premature distribution penalty applies.
  • The 25% penalty does not apply to distributions made after age 59½, or due to death, disability, or other standard exceptions — regardless of how long the individual has participated.
SIMPLE IRA Rollovers

During the first two years of participation, a SIMPLE IRA may only be rolled over to another SIMPLE IRA. After two years of participation, assets may be rolled over to a regular traditional IRA or another eligible retirement plan without penalty.

Two-Year Clock: The two-year period begins on the date the individual first participated in the SIMPLE plan — not the date the first contribution was made to the SIMPLE IRA account.

Tax Withholding on Distributions

IRA custodians are generally required to withhold federal income tax on IRA distributions:

  • Periodic distributions (annuities and other recurring payments) — withholding is based on the recipient's marital status and withholding allowances claimed on Form W-4P. Recipients may elect out of withholding.
  • Non-periodic distributions (including lump sums) — subject to a flat 10% default withholding rate. Recipients may elect a different withholding amount or elect out entirely.
  • Eligible rollover distributions from employer plans — subject to mandatory 20% withholding that cannot be waived. This applies when a distribution is paid directly to the individual rather than transferred trustee-to-trustee.
Important Distinction: The 20% mandatory withholding applies to eligible rollover distributions from employer-sponsored plans (401(k)s, pension plans, etc.) — not to direct IRA distributions. IRA custodians withhold at 10% by default (waivable), not 20%. This distinction matters when comparing rollovers from employer plans to IRA-to-IRA rollovers.

Recipients who cannot opt out of withholding include those receiving distributions payable outside the United States or its possessions.

Rollovers & Transfers

IRA rollovers and transfers are tax-free movements of funds from one IRA to another, or from a qualified retirement plan to an IRA. The two methods differ significantly in their mechanics, withholding rules, and frequency limits.

FeatureIndirect RolloverDirect Transfer
How it worksFunds paid to the individual, who redeposits within 60 daysFunds move directly trustee-to-trustee
Withholding (IRA source)10% default (waivable)None
Withholding (employer plan source)20% mandatory — cannot be waivedNone
Time limit60 days from receiptNo limit
Frequency limitOnce per 12-month period (all IRAs combined)Unlimited
Included in gross income?Yes, unless rolled over in timeNo
Preferred method?No — withholding and timing riskYes
Indirect Rollover Rules

Two conditions must be met for a tax-free indirect rollover:

  1. The distributed amount must be redeposited to the new IRA within 60 days of receipt.
  2. This type of rollover (IRA → individual → IRA) may occur only once per 12-month period across all of the individual's IRAs in aggregate (not once per account).

The IRS has authority to waive the 60-day deadline in cases of casualty, disaster, or other events beyond the individual's reasonable control. If the amount is not rolled over within 60 days, it is included in gross income for the year of receipt.

Example

Ted Zipp, age 64, received a distribution from his IRA on December 1. He did not complete the rollover until March 21 of the following year — more than 60 days later. The distribution is includible in Ted's gross income for the year it was received (December), not the year the rollover was attempted. Any portion he retained is also taxable for that year.

The 20% Withholding Trap: When a distribution is taken from an employer plan (not an IRA) as an indirect rollover, the employer must withhold 20%. If Ted wants to roll over $100,000 from a 401(k), only $80,000 is received in hand. To avoid tax on the $20,000 withheld, he must contribute $100,000 total to the new IRA within 60 days — making up the $20,000 from personal funds. The withheld amount is recovered as a refund when the tax return is filed. Direct transfers avoid this problem entirely.
Amounts That Cannot Be Rolled Over
  • Required minimum distributions
  • Substantially equal periodic payments made over a life expectancy or period of 10+ years
  • Corrective distributions of excess contributions
  • Hardship distributions from 401(k) plans
  • IRA assets inherited by a non-spouse beneficiary (surviving spouses may roll over inherited IRAs)
Rollovers of Property

When a qualified plan distributes property other than cash (such as stock), the account holder may roll over the same property into an IRA. The property itself must be redeposited — or, if distributed from an employer plan (not an IRA), the property may be sold and the proceeds rolled over within 60 days.

Example

Ron Archer receives a $90,000 lump-sum distribution from his company's profit-sharing plan: $50,000 cash and 1,000 shares of stock valued at $40,000. On July 22 he sells the stock for $48,000. He may roll over $98,000 cash tax-free into his IRA, provided the rollover is completed within 60 days of the original distribution. The $8,000 capital gain on the stock is not recognized, and there is no tax on the lump-sum distribution. (If the stock had been distributed from an IRA rather than an employer plan, Ron could not sell and roll over the proceeds — he would have to roll over the actual shares, or the $40,000 distribution would be taxable.)

Conduit IRAs

A conduit IRA is an IRA used to temporarily hold a distribution from an employer plan, with the intent to roll those assets into a new employer's plan at a later date. To preserve the ability to transfer the assets into the new plan, the conduit IRA must contain only assets that originated from the prior employer's plan — no additional IRA contributions may be commingled.

Example

Todd Fischer leaves Toyco, Inc. and rolls over his $10,000 plan distribution into a conduit IRA. Five years later he joins Rivaltoy, Inc. If Rivaltoy's plan permits incoming rollovers, Todd may roll the conduit IRA assets into Rivaltoy's plan — provided the conduit IRA contains only the Toyco distribution and its subsequent earnings. If Todd had commingled personal IRA contributions into the same account, the transfer to Rivaltoy's plan would not be permitted. To make personal IRA contributions during the interim, Todd should open a separate IRA.

Practical Note on Conduit IRAs: Since 2002, most employer plans may accept rollovers from traditional IRAs regardless of whether the IRA is a "pure" conduit IRA. The conduit IRA distinction is less critical today than it once was, but employees should confirm whether their new employer's plan requires the assets to originate solely from a prior employer plan before commingling funds.

Transfers Due to Divorce

The transfer of an IRA pursuant to a legally binding divorce or separation agreement is not a taxable event. Neither the IRA owner nor the recipient spouse is subject to income tax or the 10% premature distribution penalty upon the transfer of account ownership.

From the date of the transfer, the IRA is treated as the recipient former spouse's own account. The recipient then has full ownership rights, including the ability to name new beneficiaries. Future withdrawals are subject to ordinary income tax in the year of distribution, and distributions before age 59½ are subject to the standard 10% premature distribution penalty.

QDRO vs. IRA Divorce Transfer: Employer-sponsored plans (401(k), pension plans) require a Qualified Domestic Relations Order (QDRO) for tax-free division in divorce. IRAs do not require a QDRO — a valid divorce decree or separation agreement referencing the IRA is sufficient. The transfer must be made directly between the custodians to avoid the distribution being treated as taxable income to the original owner.
Individual Retirement Annuities →