A multi-year guaranteed annuity (MYGA) is a fixed deferred annuity that pays one guaranteed interest rate for the entire length of its term — commonly anywhere from two to ten years. You fund it with a single lump sum, the insurer locks in the rate, and the predictability is the whole pitch. The two twists versus a CD: the interest grows tax-deferred, and the guarantee comes from an insurance company's claims-paying ability rather than FDIC insurance. Run the head-to-head yourself:
How a MYGA Works
The mechanics are simple by annuity standards. You pay a single premium — MYGAs are almost always single premium deferred annuities — and the insurer credits a fixed rate that compounds for the full term. There are no caps, no participation rates, no index to track, and no market exposure. The contract value only goes up.
Because the growth happens inside an annuity, no taxes are due on the interest while it stays in the contract. At the end of the term, you choose what happens next: withdraw, renew, exchange into a new contract, or convert to income.
The "Multi-Year" Part Is the Point
Every fixed annuity pays a declared interest rate, so what makes a MYGA special? The length of the guarantee. A traditional fixed annuity might guarantee its initial rate for only the first year or two of a longer surrender period — after that, the insurer resets the rate annually at its discretion, subject to a contractual minimum. You're committed for the full surrender period, but the rate isn't.
A MYGA removes that mismatch: the rate guarantee runs the full term, typically matching the surrender period. Buy a five-year MYGA and the rate you were quoted is the rate you earn in year five. That is the single most important thing to verify when comparing fixed annuity offers: how long the quoted rate actually lasts.
MYGA vs. CD: Similar Shape, Different Plumbing
Savers usually discover MYGAs while shopping for CDs, and the comparison is fair — both are principal-protected, fixed-rate, fixed-term products. The duel above shows the differences where the decision gets made: taxes (CD interest is taxable the year it's earned, even untouched; MYGA interest defers until withdrawn), backing (FDIC vs. the insurer's claims-paying ability plus state guaranty associations), liquidity (bank penalty in months of interest vs. surrender schedule and the pre-59½ tax penalty), and terms (CDs cluster short; MYGAs are strongest at three to ten years, where the deferral has time to work). For a full side-by-side with live numbers, see the MYGA vs. CD comparison.
What a MYGA Is Not
A MYGA is not a fixed indexed annuity. An FIA credits interest based on the movement of a market index, subject to caps and participation rates — the return varies year to year. A MYGA has no index and no crediting formula; the rate is declared up front and never changes during the term. Weighing the two designs? Start with how fixed index annuities work and the fixed index annuity vs. fixed annuity comparison.
It's also not a variable annuity — no market subaccounts, no way for the value to decline with the market. And it's not an income annuity: a MYGA is built for accumulation, not payouts, though you can annuitize later. If any of those sound closer to what you need, our guide to the types of annuities maps the whole landscape.
Liquidity: Surrender Charges, Free Withdrawals, and MVAs
A MYGA is a term commitment. Withdraw more than the contract allows during the surrender period and you'll pay a surrender charge that typically declines each year. Many contracts also apply a market value adjustment (MVA), which can raise or lower the surrender value depending on how rates have moved since you bought.
Most MYGAs soften this with a penalty-free withdrawal allowance — commonly the accumulated interest or a set percentage of value each year — and many include waivers for events like nursing home confinement or terminal illness. Provisions differ meaningfully between products, and some carriers pay a slightly higher rate for fewer liquidity features. Read the actual schedule; never assume two MYGAs match.
What Happens at the End of the Term
At maturity you typically get a short window — often around 30 days — to act without surrender charges. Your options:
- Withdraw the full value. Taxes come due on the gains.
- Exchange into a new annuity via a tax-free 1035 exchange — the standard move when another carrier is paying more.
- Renew with the same carrier at its current renewal rate. Compare that rate against the open market before letting a renewal happen by default.
- Annuitize into guaranteed income payments.
Some savers stagger several terms so a contract matures every year or two — the annuity version of a CD ladder. Sketch one below, and the MYGA ladder builder models it with today's actual rates.
How MYGAs Are Taxed
Interest compounds tax-deferred, and withdrawn gains are taxed as ordinary income. In a contract bought with after-tax money — a non-qualified annuity — earnings generally come out first and are fully taxable before you reach your original principal. The taxable portion of withdrawals before age 59½ typically owes a 10% additional federal tax. Our guide to annuity taxation covers the details, including what changes when a MYGA is held inside an IRA.
Who a MYGA Fits
- CD-style savers in higher tax brackets — the tax deferral compounds the advantage over a comparable taxable rate.
- Pre-retirees protecting money they'll need in three to ten years — a guaranteed rate removes sequence-of-returns risk right before retirement.
- Anyone who wants a knowable outcome — no caps, no crediting formulas, no renewal-rate surprises.
It's a poor fit for money you may need during the term, for investors seeking market upside, and for savers in low tax brackets with short horizons, where a CD's simplicity and FDIC backing may win. For the broader weighing, see our breakdown of annuity pros and cons by product type.
Next Step: Compare Live MYGA Rates
MYGA shopping is mostly rate shopping — the products are similar enough that the rate, the term, and the carrier's financial strength decide it. Rates reprice constantly, so skip anything quoted in an article and go straight to live MYGA rates by term and carrier, check which carriers moved rates recently, and compare against today's best annuity rates overall before you commit to a term.
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