Guaranteed investment funds are insurance-based investment contracts that let your money grow in market-linked portfolios while the insurer contractually promises you or your beneficiaries a minimum payout under defined conditions. In the United States, they take the form of variable annuities with guarantee riders issued by life insurance companies. You get market participation on the upside and a contractual floor on the downside, and you pay for that floor through annual fees that are meaningfully higher than those on comparable mutual funds.
How the Contract Works
You buy the contract with either a lump sum or a series of premium payments. The insurer places that money in subaccounts, which function like mutual funds holding stocks, bonds, or other assets that you select from the menu in the prospectus. Your account value moves up and down with those investments, just as it would in an ordinary brokerage account.
The insurance layer sits on top. The insurer promises that under specific conditions — most commonly at a maturity date or upon your death — you or your beneficiary will receive at least a stated minimum, even if the subaccounts have lost money. The guarantee does not apply to withdrawals you make whenever you want. It applies when the contract says it applies, which is why reading the prospectus matters more here than with most retail investments.
Because these contracts combine insurance and securities, they are regulated by state insurance departments, the SEC, and FINRA. The insurer must file a prospectus with the SEC disclosing fees, risks, and guarantee terms before selling the product, and that document is the authoritative source for what your particular contract actually promises.
What the Guarantees Actually Cover
Several distinct guarantees can be built into one of these contracts. Some come standard; others are optional riders you pay extra for.
Accumulation (Maturity) Guarantee
A guaranteed minimum accumulation benefit protects your principal over a set holding period, typically ten years. At the end of that period, the insurer guarantees your account will be worth at least the premiums you paid, minus any withdrawals. If the market value is higher, you keep the higher value. If it is lower, the insurer makes up the shortfall to the guaranteed floor.
Death Benefit Guarantee
The standard guaranteed minimum death benefit protects your beneficiaries if you die before maturity. Your beneficiary receives the greater of the current account value or a guaranteed minimum, often equal to all purchase payments minus prior withdrawals.1Investor.gov. Variable Annuities Heirs will not receive less than what you put in, even if the portfolio has fallen.
Step-Up and Reset Features
Many contracts offer a step-up option that locks in market gains by raising the guaranteed floor to match a higher account value. If you invested $100,000 and the account grows to $130,000, electing a step-up resets the guarantee to $130,000. The maturity clock usually restarts from the reset date, so the ten-year holding period begins again. Step-ups can apply to both the accumulation guarantee and the death benefit, and some contracts allow them annually or on contract anniversaries.
Guaranteed Lifetime Withdrawal Benefit
A guaranteed lifetime withdrawal benefit (GLWB) is an optional rider that carries its own fee. It lets you take a fixed annual withdrawal, usually a set percentage of a benefit base, for the rest of your life, even if the underlying account value drops to zero. The rider turns the annuity into a lifetime income stream without requiring you to annuitize the contract.
What You Pay for the Guarantee
The total annual cost on a variable annuity with guarantee riders often lands between 2% and 4% of your account value, depending on which features you add. Those costs are deducted from your account automatically and reduce your returns every year, whether the market rises or falls.
The fees come in layers:
- Mortality and expense (M&E) risk charge, which compensates the insurer for the insurance risks it assumes under the contract, including the death benefit guarantee. It is assessed daily against your subaccount values.
- Administrative fees, charged either as a flat annual amount or as a percentage, covering recordkeeping and contract administration.
- Subaccount management fees, which are the investment management cost for the underlying portfolios, similar to a mutual fund expense ratio.
- Rider fees, charged separately for each optional feature. A GLWB or enhanced death benefit rider often runs around 0.5% to 1.0% of the benefit base per year.
Those costs compound. A contract with a 3% total annual fee will meaningfully trail a low-cost index fund over the long run. The guarantee is real, but so is the drag you pay to carry it.
Getting Your Money Out
Early withdrawals typically trigger a surrender charge. A common schedule lasts six to eight years, starting around 7% of the withdrawn amount in the first year and declining by roughly a percentage point annually until it reaches zero.2Investor.gov. Surrender Charge A typical schedule looks like this:
- Year 1: 7%
- Year 2: 6%
- Year 3: 5%
- Year 4: 4%
- Year 5: 3%
- Year 6: 2%
- Year 7: 1%
- Year 8 and beyond: 0%
Many contracts include a free withdrawal provision that allows you to take up to 10% of your account value each year without a surrender charge. Amounts above that threshold trigger the fee on the excess. Not every contract offers the provision, so check the prospectus rather than assume penalty-free access.
Surrender charges are separate from the IRS early withdrawal penalty. You can owe both if you pull money out before the surrender period ends and before reaching age 59½.
How Withdrawals and Death Benefits Are Taxed
Earnings inside the contract grow tax-deferred. You owe no federal income tax on gains, dividends, or interest until you actually withdraw the money.3Internal Revenue Service. Publication 575 (2025), Pension and Annuity Income Over a long holding period, that deferral can be worth something.
When you take money out of a nonqualified annuity, one bought with after-tax dollars outside a retirement account, the IRS treats withdrawals as coming from earnings first. Your first dollars out are fully taxable as ordinary income until all gains are exhausted. Only then do withdrawals come from your original investment, which is not taxed again.3Internal Revenue Service. Publication 575 (2025), Pension and Annuity Income That last-in, first-out ordering is less favorable than how most other investment accounts work.
Withdraw taxable amounts before age 59½ and the IRS adds a 10% additional tax on the taxable portion, on top of regular income tax.4Office of the Law Revision Counsel. 26 U.S. Code 72 – Annuities; Certain Proceeds of Endowment and Life Insurance Contracts Exceptions apply after the contract holder’s death, in cases of disability, or when distributions are taken as a series of substantially equal periodic payments over your life expectancy.
For beneficiaries, the tax treatment of a variable annuity death benefit differs from life insurance. Life insurance proceeds paid because of the insured person’s death are generally not included in the beneficiary’s gross income.5Internal Revenue Service. Life Insurance and Disability Insurance Proceeds A variable annuity death benefit is taxed differently: the portion exceeding the contract holder’s original investment is taxable to the beneficiary as ordinary income. Any interest earned between the date of death and the payment date is also taxable.
What Protects You if the Insurer Fails
The guarantees in the contract are only as strong as the insurer behind them. Every state operates a life and health insurance guaranty association that steps in if an insurer becomes insolvent. These associations cover annuity contract holders up to state-specific limits. The most common cap is $250,000 per contract holder per insurer, though some states set higher limits. Connecticut, New York, Utah, and Washington, for example, provide up to $500,000.6NOLHGA. How Youre Protected If your contract value exceeds your state’s cap, the excess may not be fully protected if the insurer fails.
Guaranty coverage is a backstop, not a substitute for picking a financially strong insurer. Check independent ratings before you buy.
Buying One
You purchase these products through a licensed financial professional, typically a broker-dealer registered with FINRA or a state-licensed insurance agent. Before recommending the contract, the broker is required under FINRA Rule 2330 to make reasonable efforts to determine your age, annual income, investment experience, investment objectives, time horizon, existing assets, and risk tolerance, and to have a reasonable belief that you have been informed about surrender charges, potential tax penalties, fees, and market risk.7FINRA.org. 2021 Report on FINRAs Examination and Risk Monitoring Program – Variable Annuities Regulation Best Interest also requires the broker to act in your best interest. A broker who pushes one of these products without asking about your finances or walking through the costs and restrictions is violating those rules, and you can report the conduct to FINRA.
During the application you choose your subaccounts, select which riders to add, name a beneficiary, and set your guarantee level. Some contracts let you pick between a base guarantee (such as 75% of premiums at maturity) and a higher guarantee (100% of premiums) for an added fee. After the contract is issued, most states require a free-look period of at least 10 days during which you can cancel and receive a full refund. Use that window to read the prospectus closely, because once it closes the surrender schedule governs how expensive it will be to change your mind.