Yes, you can buy an annuity with your 401k, either by choosing an annuity option inside your current plan or by rolling the balance to an insurance company after you leave your job or reach age 59½. Handled correctly, the transfer is not a taxable event, so the full account balance goes to work funding the contract. Handled incorrectly, you can lose 20% to withholding, another 10% to an early withdrawal penalty, or the entire tax-deferred status of the money.
The Two Paths for Moving the Money
Some employers now offer annuity products directly inside their 401k plans. The SECURE Act of 2019 made this more common by creating a legal safe harbor that protects employers from liability when they select an insurance company, and SECURE 2.0 removed additional barriers to offering lifetime income options within retirement accounts. If your plan includes one, you can direct part of your balance or future contributions into it without moving funds anywhere else. The trade-off is selection: your employer picked the carrier and the product, so you’re choosing from a short menu. The Summary Plan Description or your benefits department will tell you what’s available.
The more common route is an external rollover. You move the funds out of the 401k and into an Individual Retirement Annuity held by an insurance company you choose yourself. This path opens after a qualifying event, most commonly separating from your employer or reaching age 59½. You get the full marketplace instead of a short list, which usually means better pricing and features that fit your situation.
Direct Rollover Versus Indirect Rollover
How the money physically moves matters more than most people realize.
In a direct rollover, your 401k administrator sends the funds straight to the insurance company. You never touch the money, no withholding applies, and the IRS treats the transfer as non-taxable. Use this method whenever possible.
In an indirect rollover, the plan cuts a check payable to you. Federal law requires the administrator to withhold 20% for federal income taxes the moment that happens. You then have 60 days to deposit the full original amount into the new annuity, including the 20% that was withheld, which means covering that portion out of pocket and reclaiming it when you file your taxes. Miss the 60-day window and the entire distribution becomes taxable income. If you’re under 59½, add a 10% early withdrawal penalty on top.
The indirect path creates risk that simply doesn’t exist with a direct transfer. It only makes sense if you temporarily need the cash and are certain you can redeposit the full amount in time.
How to Set Up the Transfer
Contact your 401k plan administrator and request a distribution or rollover form. Most plans call it a Distribution Election Form or Rollover Request Form, and many make it available through an online benefits portal. You’ll need the annuity provider’s legal name, federal tax identification number, the mailing address of their rollover department or wire instructions, and your new contract number.
The payee line on the distribution check should read something like “[Insurance Company Name] FBO [Your Legal Name].” That “FBO”—for benefit of—signals to every institution touching the funds that this is a trustee-to-trustee transfer rather than a personal distribution. Getting the payee line wrong can trigger withholding and a tax problem that takes months to unwind.
Once the paperwork is in, the administrator liquidates whatever your 401k holds—mutual funds, target-date funds, company stock—into cash, because insurance companies fund annuities with cash rather than securities. Settlement usually takes a few business days. The funds then move by wire (faster, typically a couple of business days) or paper check (slower). When the insurance company processes the payment, it issues your annuity contract and a confirmation showing the premium amount and terms. Your old 401k account closes out at zero.
For larger transfers, either institution may require a Medallion Signature Guarantee, a special identity-verification stamp available only at participating banks and brokerages. Requests above $250,000 commonly trigger the requirement. Ask both companies in advance, because getting the stamp after you’ve submitted paperwork can delay everything by weeks.
Spousal Consent Is Not Optional
If you’re married and your 401k is subject to the joint and survivor annuity rules under federal law, your spouse has a legal right to a portion of your benefit. You generally cannot roll the entire balance into an annuity payable only to yourself without your spouse’s written consent. That consent has to identify the specific beneficiary and form of benefit and must be witnessed by a plan representative or a notary. A prenuptial agreement does not satisfy this requirement.
Many 401k plans are structured to avoid the joint and survivor rules by defaulting to a lump-sum death benefit payable to your spouse, but the plan may still require consent above a certain dollar threshold. Confirm with your administrator before assuming you can move the money on your own signature. Skipping this step can invalidate the entire distribution.
What Kind of Annuity to Buy
Rolling the money is only half the decision. The product type shapes your income for decades.
- A fixed annuity guarantees a set interest rate for a stated period. Principal is protected and payments are predictable. Growth potential is lower in exchange.
- A variable annuity invests your premium in sub-accounts similar to mutual funds. Payments rise and fall with market performance, and fees tend to be higher.
- A fixed indexed annuity ties returns to a market index like the S&P 500 with a floor that protects against losses. The insurer caps your upside in exchange for that floor.
Any of these can be structured as immediate, with payments starting right away, or deferred, with payments beginning at a future date. Someone retiring next month and someone ten years out will usually land on very different contracts, even with the same rollover amount.
The Age 55 Exception Worth Knowing
The 10% early withdrawal penalty for distributions before 59½ has an exception that applies specifically to 401k plans, not to IRAs. If you separate from your employer during or after the calendar year you turn 55, you can take distributions from that employer’s 401k without the penalty. Public safety employees qualify at age 50.
The order of operations matters. If you leave your job at 56 and want to buy an annuity outside the plan, taking the distribution directly from the 401k preserves the exception. Rolling the money into an IRA first and then withdrawing it kills the exception and reinstates the 10% penalty. Sequence the moves carefully.
How the Income Will Be Taxed
When payments begin, the tax treatment depends on what funded the contract. Traditional pre-tax 401k money produces annuity income that is fully taxable as ordinary income—every dollar of every payment, at your regular tax bracket. There is no capital gains rate on annuity distributions.
Roth 401k money rolled into a Roth annuity produces tax-free qualified distributions, provided the Roth account has been open at least five years and you’re 59½ or older. Mixing pre-tax and Roth money in one contract creates accounting complications, so keeping them in separate annuities is cleaner.
Required Minimum Distributions Still Apply
Buying an annuity with your 401k does not eliminate RMDs. For 2026, distributions generally must begin by April 1 of the year after you turn 73, with each subsequent year’s amount due by December 31.
If you bought an immediate annuity paying lifetime income, the payments themselves typically satisfy the RMD as long as they meet IRS guidelines. If you bought a deferred annuity that hasn’t started paying, you still owe an RMD each year based on the contract’s value, which may mean withdrawing from another account or taking a partial surrender to cover it. Missing an RMD triggers a 25% excise tax on the shortfall, dropping to 10% if you catch and correct the mistake within two years.
Surrender Charges and the Free-Look Period
Once the money is inside the annuity, getting it back out early is expensive. Most contracts impose surrender charges that start high and decline over time—a typical schedule runs 7% in year one, dropping a percentage point annually until it reaches zero in year eight. Many contracts allow a penalty-free withdrawal of up to 10% of the account value each year, but anything above that gets hit.
You have a free-look period after receiving the contract, usually at least 10 days, during which you can cancel and get your money back without a surrender charge. Read the contract during that window. If the fees, payment terms, or riders don’t match what you were told during the sales process, cancel and shop elsewhere. Once the free-look period closes, the surrender schedule locks in.