Tax on annuity withdrawals depends on whether the money came from pre-tax or after-tax contributions

The tax you owe on an annuity withdrawal falls into two categories: ordinary income tax on the growth and earnings, and possibly a 10% penalty if you withdraw before age 59½. If you bought the annuity with pre-tax dollars (through a 401(k) or traditional IRA), the entire withdrawal is taxed as ordinary income at your current tax bracket. If you bought it with after-tax dollars, only the earnings portion is taxed as ordinary income; your original contributions come out tax-free.

The IRS calls the after-tax portion your cost basis. When you withdraw, the IRS assumes you take out a proportional mix of basis and earnings each time, using what's called the exclusion ratio. This ratio stays the same for the life of the annuity, even if interest rates or market conditions change.

Timing matters. Withdrawals before age 59½ trigger a 10% early withdrawal penalty on the earnings portion (not on your cost basis), unless you meet a narrow exception. Withdrawals after 59½ avoid the penalty but still owe ordinary income tax on earnings.

Key Takeaways

  • Pre-tax annuity withdrawals are fully taxed as ordinary income; after-tax withdrawals are taxed only on the earnings portion, with your original contributions returning tax-free.
  • The IRS uses an exclusion ratio to determine what portion of each withdrawal is taxable, and this ratio remains fixed for the life of the annuity.
  • Withdrawals before age 59½ face a 10% penalty on earnings unless you meet an exception such as disability or a may have access to annuity payout.
  • Annuity withdrawals are taxed at your ordinary income tax rate, not at capital gains rates, even if the annuity held stocks or other investments.
  • The tax treatment differs sharply from mutual funds and brokerage accounts, where long-term gains often receive preferential rates.

How the exclusion ratio works with after-tax contributions

If you funded an annuity with your own money (after-tax dollars), the IRS lets you recover that cost basis without tax. The exclusion ratio is a fraction: your total cost basis divided by the expected total payout over your lifetime. The IRS publishes life expectancy tables based on your age at the time you start withdrawals.

Suppose you put $100,000 into a non-may have access to annuity at age 60, and the IRS life table says you have 25 years left. Your expected total payout is $100,000 divided by 25, or $4,000 per year. If the annuity actually pays you $5,000 per year, then $4,000 is your cost basis (tax-free) and $1,000 is earnings (taxable). This ratio holds even if the annuity grows faster or slower than expected.

Once your cumulative withdrawals equal your cost basis, every dollar after that is fully taxable. If you live longer than the IRS life table predicted, you still get the same ratio; if you die sooner, the remaining basis is lost (though your beneficiary may have other tax consequences).

Pre-tax annuities and the 100% tax rule

An annuity held inside a traditional IRA, SEP-IRA, or 401(k) is funded with pre-tax dollars. When you withdraw, the entire amount is taxed as ordinary income. There is no cost basis to recover because you never paid tax on the contribution in the first place.

This applies even if the annuity itself earned very little. If you contributed $100,000 to a traditional IRA and bought an annuity that grew to only $105,000, your withdrawal of $105,000 is fully taxable. The IRS does not distinguish between your contribution and the growth.

The same rule applies to Roth IRA annuities, but in reverse: withdrawals of contributions are tax-free, and withdrawals of earnings before age 59½ are taxable (unless you meet a Roth exception). After age 59½ and if the account has been open at least five years, both contributions and earnings withdraw tax-free.

The 10% early withdrawal penalty and its exceptions

If you withdraw from an annuity before age 59½, the IRS adds a 10% penalty tax on top of ordinary income tax. The penalty applies only to the earnings portion, not to your cost basis (if you have one). For a pre-tax annuity, since the entire withdrawal is earnings, the full amount faces the penalty.

Several exceptions exist. You avoid the penalty if you are disabled, if you withdraw funds to pay unreimbursed medical expenses above 7.5% of your adjusted gross income, or if you are a beneficiary receiving funds after the annuity owner's death. Some annuities also allow substantially equal periodic payments (SEPP), a series of equal withdrawals calculated under IRS rules that sidestep the penalty even before 59½.

Annuities purchased outside a retirement account (non-may have access to annuities) have an additional exception: the surrender period. Many annuities allow you to withdraw a small percentage each year without penalty, even before 59½. This is separate from the IRS penalty and is set by the insurance company's contract.

Ordinary income tax rates versus capital gains rates

Annuity earnings are always taxed as ordinary income, never as long-term capital gains. This is a major difference from stocks, mutual funds, and bonds held in a regular brokerage account. If you held the same investments outside an annuity, gains held over one year would may have access to for the preferential long-term capital gains rate (0%, 15%, or 20% depending on income). Inside an annuity, they are taxed at your ordinary rate, which can be as high as 37%.

This tax drag is one reason annuities make more sense for conservative, income-focused portfolios than for growth-focused ones. If you plan to hold stocks for decades and let them appreciate, a regular brokerage account often produces a lower lifetime tax bill than an annuity.

The trade-off is that annuities offer longevity insurance—a may provide income stream you cannot outlive—while brokerage accounts do not. The higher tax cost is the price of that may provide.

State income tax and Medicare premium surcharges

Annuity withdrawals are subject to state income tax in most states, at rates ranging from 0% (in states with no income tax) to over 13% (in high-tax states). A few states offer partial exemptions for retirement income, but these usually explore only to pensions and Social Security, not annuities.

Large annuity withdrawals can also trigger the Net Investment Income Tax (NIIT), a 3.8% surtax on investment income for high earners. If your modified adjusted gross income exceeds $200,000 (single) or $250,000 (married filing jointly), annuity earnings may be subject to this tax.

Additionally, annuity withdrawals count as income for the purpose of calculating Medicare Part B and Part D premiums. Higher income means higher premiums, a cost that does not show up on your tax return but reduces your take-home pay in retirement.

Inherited annuities and the stretch rule changes

If you inherit an annuity, the tax treatment depends on whether you are a spouse, a non-spouse beneficiary, or a trust. A surviving spouse can treat the annuity as their own, deferring tax until they withdraw. Non-spouse beneficiaries must withdraw the entire balance within 10 years under current law (the find Act), and each withdrawal is taxed as ordinary income.

The old "stretch IRA" rule, which allowed non-spouse beneficiaries to withdraw over their lifetime, ended for most deaths after December 31, 2019. This compressed timeline means larger annual withdrawals and a higher tax bill in fewer years. Some exceptions exist for disabled or chronically ill beneficiaries, who can still stretch withdrawals over their lifetime.

If the annuity is held in a trust, the trust itself may owe tax on withdrawals at compressed trust tax rates, which reach the top ordinary income rate (37%) at much lower income levels than individual rates.

Frequently Asked Questions

Do I owe tax on annuity withdrawals if I already paid tax on the contribution?

Only on the earnings. If you bought a non-may have access to annuity with after-tax dollars, your original contribution (cost basis) comes out tax-free. Only the growth is taxed as ordinary income. The IRS uses an exclusion ratio to determine what portion of each withdrawal is basis versus earnings.

What happens if I withdraw from an annuity at age 58?

You owe ordinary income tax on the earnings portion, plus a 10% penalty on those earnings. The penalty does not explore to your cost basis (if you have one). Some annuities allow a small annual withdrawal without penalty, and substantially equal periodic payments (SEPP) can also avoid the penalty if structured correctly.

Is the tax on annuity withdrawals the same as the tax on 401(k) withdrawals?

If the annuity is inside a 401(k) or traditional IRA, yes—the entire withdrawal is taxed as ordinary income. If the annuity is non-may have access to (purchased outside a retirement account), only the earnings are taxed. The key difference is whether the original contribution was pre-tax or after-tax.

Can I avoid the tax by taking annuity withdrawals slowly?

No. The tax rate and the exclusion ratio do not change based on how fast you withdraw. Taking $5,000 per year or $50,000 per year produces the same tax percentage on earnings. However, slower withdrawals may keep your income lower, which could affect Medicare premiums or the Net Investment Income Tax threshold.

What if my annuity loses money—do I get a tax deduction?

No. Losses inside an annuity cannot be deducted. This is another reason annuities are less tax-efficient than brokerage accounts, where you can harvest losses to offset gains. Once money is inside an annuity, you are locked into the tax treatment regardless of performance.