Life-insurance · Supporting
Fixed annuities: how guaranteed interest and tax deferral work
Last reviewed September 12, 20264 min readBy the Goodsurance editorial team Reviewed by the Goodsurance editorial team
A fixed annuity is a contract between you and a life insurance company: you hand over a lump sum (or a series of payments), the insurer credits interest at a rate it guarantees for a set period, and later you convert that balance into income or withdraw it under the contract's terms.
What a fixed annuity is
"Fixed" describes the interest rate, not the premium. Unlike a variable annuity, where account value rises and falls with market investments, a fixed annuity promises a specific rate for the term you chose. That promise is backed by the insurer's general account, which is why the company's financial strength matters when you shop, not just the rate it advertises.
How the interest crediting works
When you fund a fixed annuity, the insurer credits interest to your account at the guaranteed rate. That interest compounds tax-deferred: per IRS rules, you owe no income tax on the earnings until you take money out. For people in higher tax brackets during their working years who expect a lower bracket in retirement, that deferral can meaningfully affect the ending balance, though how much depends on your rate, your bracket, and how long the money stays in.
At the end of the guarantee period, the insurer typically offers a renewal rate. You can accept it, move the funds to another product, or begin taking distributions. Reading the renewal-rate language in your contract before you sign is worth the time.
Two common structures: traditional fixed and MYGA
Traditional fixed annuity. The insurer sets a guaranteed minimum rate and then declares a current rate periodically, often annually. The current rate moves with the market but will never fall below the contractual floor. This structure gives the insurer some flexibility to adjust; it gives you a floor beneath which your credited rate cannot go.
Multi-year guaranteed annuity (MYGA). The insurer locks in a single rate for the full guarantee term, typically spanning two to ten years. Nothing changes until that term ends. MYGAs are often compared to bank certificates of deposit because the rate is fixed and the term is defined, though their tax treatment, regulatory protections, and early-exit costs differ meaningfully from CDs.
Neither structure exposes your principal to market risk under normal contract terms. That distinguishes both from variable and fixed-indexed annuities, which belong in a separate discussion.
- Rate is declared periodically, often once a year
- A guaranteed floor keeps your rate above a set minimum
- Current rate can shift up or down as market conditions change
- One rate is locked in for the full guarantee term
- Terms run for a set period, commonly spanning several years
- Nothing changes until the term ends
What to weigh before you buy
Surrender charges. Fixed annuities almost always impose a surrender charge if you withdraw more than the free-withdrawal allowance (often 10% of account value per year) before the surrender period ends. These charges typically start high in year one and step down to zero over seven to ten years. Exiting early costs real money.
Liquidity tradeoff. The insurer invests your premium in longer-duration assets to fund your guaranteed rate, which means they need you to keep the money in. Make sure your liquid emergency reserves are fully funded before committing dollars to a fixed annuity.
Insurer financial strength. The guarantee is only as solid as the company behind it. Ratings from agencies such as AM Best, Moody's, and S&P give you a way to compare insurer stability. A lower-rated carrier often quotes a higher rate precisely because it carries more credit risk.
State guaranty association protection. Every state has a life and health insurance guaranty association that steps in if a licensed insurer fails. Coverage limits vary by state and by contract type, so check your specific state's caps with your state guaranty association or through the National Organization of Life and Health Insurance Guaranty Associations before you commit.
Tax treatment on withdrawals. Gains in a non-qualified (after-tax premium) fixed annuity are taxed as ordinary income when withdrawn, not at capital-gains rates. According to IRS Publication 575, withdrawals before age 59½ generally trigger a 10% early-withdrawal penalty on top of ordinary income tax, with some exceptions. Inside a qualified account such as a traditional IRA, the annuity wrapper adds no new tax deferral since the account already provides it, so weigh whether the additional cost is justified.
Earnings in a non-qualified fixed annuity are taxed as ordinary income when you withdraw them, not at the lower capital-gains rate. Pull money out before the IRS age threshold and a penalty is added on top of that income tax. Planning around both layers before you sign protects your net return.
How a fixed annuity fits a broader plan
A fixed annuity works best when it fills a specific role: predictable, tax-deferred accumulation for money you are confident you will not need during the surrender period. It is not a substitute for a liquid savings account, a short-term parking spot, or an equity position if you have a long investment horizon and can tolerate volatility.
For someone approaching retirement with a segment of savings they want to protect from market swings, a MYGA or traditional fixed annuity can anchor that portion while other assets stay in growth-oriented investments. The anchor role is the genuine value proposition, and it holds when the product is used deliberately rather than as a catch-all.
Before you purchase, review the full contract language, compare rates across multiple insurers, and ask your agent to disclose the compensation they receive for the sale.
Common questions about IRMAA appeals
Quick answers, fast .
Tap any question to expand. Each links to a fuller standalone answer.
What is life insurance: how it works and why it matters
Life insurance is a legal contract in which an insurer agrees to pay a named beneficiary a set sum of money when the insured person dies, in exchange for regular premium payments.
What is cash value in a life insurance policy?
Cash value is a savings piece built into some permanent life insurance policies.
Part of each payment goes toward the cost of the coverage. Another part goes into an account that can grow over time. The growth is usually not taxed while it stays inside the policy. Cash value builds slowly at first, so it takes many payments before the account holds much. Term policies do not have cash value.
Who is critical illness insurance for?
It is built for people who would struggle if their income stopped during a serious illness.
That often means workers without much savings, people with limited paid leave, or someone who is the main earner in a household. It can also help people who expect extra costs during treatment, like childcare or travel. It is less useful if you already have savings you can reach quickly. Read the covered condition list first.
What happens to the cash value when the insured person dies?
With most permanent policies, the insurer pays the death benefit and keeps the cash value.
Your family does not get both amounts added together. Some policies offer a different setup where the cash value is paid on top of the death benefit, but that choice usually costs more. If you took a policy loan and never paid it back, the loan and its interest are subtracted from what your family receives.
What is critical illness insurance?
Critical illness insurance pays you a single lump sum of cash if a doctor diagnoses you with a covered illness.
Covered conditions are listed in the policy and often include a heart attack, a stroke, or cancer. The money comes to you, not to a doctor or a hospital. You choose how to spend it. If your illness is not on the list, or does not match the policy wording, no benefit is paid.
Does critical illness insurance pay the hospital directly?
No.
The money goes straight to you, not to the hospital or the doctor. Critical illness insurance is not health coverage and it does not settle bills for you. Once you file a claim and the insurer approves it, you get one payment to use any way you want. Many people use it for rent, groceries, travel to treatment, or lost pay while they are out of work. Bills still arrive as usual.
Can you take money out of the cash value in a life insurance policy?
Yes.
Most permanent policies let you use the cash value once it has built up. You can borrow against it, take a withdrawal, or end the policy and take what is left. A loan is not free; interest is added, and unpaid loans lower the amount your family gets later. A withdrawal can also shrink the death benefit. Rules differ by policy, so read your own contract before you touch the account.
What is final expense insurance?
Final expense insurance is a small permanent life insurance policy meant to cover costs at the end of life.
Families often use the money for a funeral, a burial or cremation, and leftover bills. Because the coverage amount is small, the payments are smaller than a large policy. Health questions are limited or skipped. The policy stays in force for life as long as you keep paying, and it pays cash to the person you name.
Does final expense insurance require a medical exam?
It depends.
Many final expense policies skip the exam and ask only a short list of health questions. Some skip the questions too and accept almost anyone. Those easy accept policies often use a graded death benefit, which means the full amount is not paid if death happens soon after the policy starts. If you can answer health questions and pass, you usually get better terms. Ask which type you are being offered.
What can the money from a final expense policy be used for?
Anything.
The insurer pays cash to the person you name as beneficiary, and that person decides how to spend it. Most families put it toward a funeral, a burial or cremation, a headstone, or travel for relatives. It can also cover final medical bills, unpaid rent, or credit card balances. The money is not locked to a funeral home unless you sign a separate agreement that assigns the benefit to one.
What is a fixed annuity?
A fixed annuity is a contract with an insurance company.
You hand over money, and the company agrees to credit interest at a set rate for a set period. Your balance does not fall when markets fall. Later you can take the money as income, either for a chosen number of years or for the rest of your life. Growth inside the contract is not taxed until you take money out.
What is universal life insurance?
Universal life insurance is a permanent policy, which means it is built to last your whole life.
It has a death benefit for the people you name and a cash value balance inside it. What sets it apart is flexibility. Within limits set by the company, you can change how much you pay and when, and you can often adjust the death benefit. The company takes the cost of insurance out of the cash value each month.
References
- Variable annuities: what you should knowSEC investor education publication covering annuity types, features, fees, and risks for retail investors, including questions to ask before buying.
- IRS Publication 575: Pension and annuity incomeIRS guidance on how annuity payments are taxed, the exclusion ratio for after-tax contributions, and early-withdrawal penalty rules.
- How you're protected: NOLHGA policyholder resourcesNational Organization of Life and Health Insurance Guaranty Associations explains state-level insolvency protections for annuity and life insurance contracts, with links to each state's specific coverage limits.