How Do Annuities Work? A Complete Guide to Types, Payouts, and Tax Rules

Table of Contents

• What Is an Annuity?
• Types of Annuities
• Accumulation Phase vs Annuitization Phase
• How Annuity Payouts Work
• Fees, Surrender Charges, and Hidden Costs
• Tax Implications of Annuities
• 1035 Exchanges: Swapping Annuities Tax-Free
• Annuity vs 401(k) vs IRA: What's the Difference?
• Pros and Cons of Annuities
• Who Should Consider an Annuity?
• Who Should Avoid Annuities?
• How to Buy an Annuity
• FAQ

What Is an Annuity?

An annuity is a financial contract between you and an insurance company. You give the insurer a lump sum or series of payments, and in return, the company promises to pay you a stream of income — either starting immediately or at a future date. That income can last for a specific number of years or for the rest of your life.

The fundamental purpose of an annuity is simple: guaranteed income you can't outlive.

Americans are living longer than ever, and the biggest financial fear for many retirees is running out of money. Social Security provides a base income, and retirement accounts like 401(k)s and IRAs offer accumulated savings — but only an annuity can guarantee a specific monthly payment for life, no matter how long you live.

Annuities are issued by insurance companies, which means the guarantee is backed by the financial strength of the issuing company (not by the FDIC or the federal government). This is why choosing a financially strong insurer matters.

Annuities manage over $3 trillion in assets in the United States, and they play a significant role in many Americans' retirement plans. But they're also among the most misunderstood and controversial financial products available. This guide breaks down everything you need to know.

Types of Annuities

Annuities come in several varieties, categorized by how they grow your money and when they start paying out.

Fixed Annuities

A fixed annuity pays a guaranteed interest rate on your money for a set period, similar to a certificate of deposit (CD) at a bank. The rate is declared by the insurance company and does not change during the guarantee period.

How it works: You deposit money, the insurer guarantees a fixed rate (for example, 4.5% for 5 years), and your balance grows at that rate regardless of market conditions.

Best for: Conservative investors who want guaranteed, predictable growth with no market risk.

Typical rates (2026): 4.0%–5.5% depending on the term and insurer.

Variable Annuities

A variable annuity lets you invest your money in sub-accounts — which function similarly to mutual funds — that hold stocks, bonds, and other securities. Your returns depend on the performance of the investments you choose.

How it works: You allocate your deposits among sub-accounts. If the investments perform well, your account grows. If they perform poorly, your account loses value.

Best for: Investors comfortable with market risk who want tax-deferred growth with more upside potential than fixed annuities.

Important note: Variable annuities have the highest fees of any annuity type, often totaling 2–3% annually. These fees significantly erode long-term returns.

Fixed Indexed Annuities

Fixed indexed annuities (FIAs) are a hybrid. Your returns are linked to the performance of a market index (like the S&P 500), but your principal is protected from losses. Like IUL insurance, there's a cap on gains and a floor on losses.

How it works: If the linked index goes up, you're credited interest up to a cap (for example, 8%). If the index goes down, you earn 0% or a small minimum rate — but you don't lose money.

Best for: People who want some market-linked growth potential without the risk of losing their principal.

[related: iul-vs-term-life-insurance]

Immediate Annuities

An immediate annuity starts paying income right away — typically within 30 days of your lump-sum payment. You give the insurer a large sum, and they begin sending you monthly checks.

How it works: You deposit $200,000. Starting next month, the insurer pays you $1,100/month for the rest of your life (actual amount depends on age, gender, interest rates, and payout options).

Best for: Retirees who need income now and want to convert a portion of their savings into guaranteed lifetime payments.

Deferred Annuities

A deferred annuity delays income payments to a future date. During the deferral period, your money grows tax-deferred. At some future point, you can annuitize (convert to income payments) or take withdrawals.

How it works: You deposit money now. It grows for 10, 15, or 20 years. Then you begin receiving income — either by annuitizing the contract or by taking systematic withdrawals.

Best for: People still in their working years who want tax-deferred growth and plan to start income in retirement. Also popular for deferred income annuities (DIAs) that begin payments at age 80 or 85 as longevity insurance.

Accumulation Phase vs Annuitization Phase

Every deferred annuity has two distinct phases:

The Accumulation Phase

This is the growth period. You make contributions (either a lump sum or periodic payments), and your money grows inside the annuity. Depending on the type:

• Fixed: Grows at the declared interest rate
• Variable: Grows (or shrinks) based on sub-account performance
• Indexed: Grows based on index-linked crediting, subject to caps and floors

During accumulation, you can typically make withdrawals (subject to surrender charges and potential tax penalties), but the primary purpose is to let your money compound.

There is no required minimum distribution (RMD) for non-qualified annuities during the accumulation phase, unlike traditional IRAs and 401(k)s. However, annuities held within an IRA or 401(k) are still subject to those accounts' RMD rules.

The Annuitization Phase

Annuitization is when you convert your accumulated value into a stream of income payments. Once you annuitize, you're giving up access to the lump sum in exchange for guaranteed periodic payments.

You typically choose from several payout options:

• Life only: Payments continue for your lifetime. When you die, payments stop — even if you've received far less than your original investment.
• Life with period certain: Payments for your lifetime, with a guaranteed minimum period (for example, 10 or 20 years). If you die within that period, your beneficiary receives the remaining payments.
• Joint and survivor: Payments continue for as long as either you or your spouse is alive.
• Period certain only: Payments for a fixed number of years regardless of whether you're alive. If you die during the period, your beneficiary receives the remaining payments.

Important: Annuitization is generally irrevocable. Once you elect it, you typically cannot go back to a lump sum. Many financial advisors recommend taking systematic withdrawals instead, which preserve flexibility.

How Annuity Payouts Work

Annuity payouts depend on several factors:

Your account value. The more money in your annuity, the larger your payments.

Your age at annuitization. Older annuitants receive higher monthly payments because the insurer expects to make fewer payments.

Current interest rates. Higher interest rates generally lead to higher payout amounts.

Payout option selected. Life-only payments are highest because the insurer's risk is lowest. Adding guarantees (period certain, joint survivor) reduces each payment.

Gender. Women typically receive lower monthly payments than men for the same premium because women have longer average life expectancies.

Sample Payout Rates

For a $200,000 immediate annuity (life-only, single life):

• Age 60: approximately $950–$1,050/month
• Age 65: approximately $1,050–$1,175/month
• Age 70: approximately $1,175–$1,325/month
• Age 75: approximately $1,350–$1,550/month

These are approximations — actual rates vary by insurer and prevailing interest rates. Adding a 10-year period certain guarantee typically reduces monthly payments by 3–8%.

Withdrawal Options (Without Annuitizing)

Many annuity owners never formally annuitize. Instead, they take systematic withdrawals from their account value. Most annuities allow you to withdraw up to 10% of your account value annually without surrender charges. This approach gives you more flexibility than annuitization, but it doesn't provide the same lifetime income guarantee (unless you've purchased an optional living benefit rider).

Fees, Surrender Charges, and Hidden Costs

Annuity fees are one of the most important factors to understand before purchasing. They vary dramatically by type:

Fixed Annuities

Fixed annuities generally have no explicit annual fees. The insurance company earns its profit from the spread between what it earns on its investments and the rate it credits to you. However, surrender charges apply if you withdraw more than the free withdrawal amount during the surrender period.

Variable Annuities

Variable annuities are the most expensive type:

• Mortality and expense (M&E) charge: 1.0–1.5% annually
• Administrative fees: 0.10–0.30% annually
• Sub-account investment fees: 0.5–1.5% annually (similar to mutual fund expense ratios)
• Optional rider fees: 0.5–1.5% annually for living benefit or death benefit guarantees

Total annual cost: 2.0–4.0% — This means your investments need to earn 2–4% just to break even after fees.

Fixed Indexed Annuities

FIAs typically don't charge explicit fees unless you add optional riders. Instead, the insurance company limits your upside through caps, participation rates, and spreads. This is an indirect cost — you're giving up potential returns rather than paying a fee.

Optional income riders on FIAs typically cost 0.75–1.25% annually.

Surrender Charges

Nearly all annuities impose surrender charges if you withdraw more than the free withdrawal amount or cancel the contract during the surrender period. Typical surrender charge schedules:

• Year 1: 7–10%
• Year 2: 6–9%
• Year 3: 5–8%
• Year 4: 4–6%
• Year 5: 3–5%
• Year 6: 2–3%
• Year 7: 1–2%
• Year 8+: 0%

Surrender periods range from 3 to 10 years depending on the product. Longer surrender periods often come with higher credited rates or bonuses.

Critical rule: Never put money into an annuity that you might need within the surrender period. The penalties can be severe.

Tax Implications of Annuities

Annuity taxation depends on whether the annuity is "qualified" (held within an IRA/401k) or "non-qualified" (purchased with after-tax money).

Non-Qualified Annuities

• During accumulation: Earnings grow tax-deferred. You don't pay taxes on gains until you withdraw them.
• Withdrawals: Taxed on a last-in, first-out (LIFO) basis — meaning earnings come out first and are taxed as ordinary income. Once you've withdrawn all earnings, additional withdrawals are a return of your basis (original investment) and are tax-free.
• Annuitized payments: Each payment is split between taxable earnings and tax-free return of basis, calculated using an exclusion ratio.
• Early withdrawal penalty: If you withdraw earnings before age 59½, you'll pay a 10% IRS penalty on top of ordinary income taxes.

Qualified Annuities (Inside an IRA or 401k)

• During accumulation: Same tax-deferred growth.
• Withdrawals: 100% taxable as ordinary income (since the money was contributed pre-tax).
• Required Minimum Distributions (RMDs): Subject to the same RMD rules as the underlying retirement account, starting at age 73.
• Early withdrawal penalty: 10% penalty on withdrawals before age 59½, same as any early IRA/401k distribution.

Death and Taxes

When an annuity owner dies, the remaining value passes to beneficiaries — but it's taxable. Unlike life insurance, annuity death benefits do NOT receive a tax-free step-up in basis. Beneficiaries pay ordinary income tax on any gains above the original investment.

This is a significant disadvantage compared to other investments. If you held the same money in a taxable brokerage account, your heirs would receive a stepped-up cost basis and could potentially avoid capital gains taxes entirely.

1035 Exchanges: Swapping Annuities Tax-Free

A 1035 exchange allows you to transfer the value of one annuity to another annuity — or one life insurance policy to an annuity — without triggering a taxable event. Named after Section 1035 of the Internal Revenue Code, this provision is designed to let you upgrade to a better product without a tax hit.

When a 1035 Exchange Makes Sense

• Your current annuity has high fees and a better, lower-cost option is available
• You want different features or riders than your current contract offers
• Your current annuity's surrender period has ended
• You want to move from a variable annuity to a fixed or indexed annuity (or vice versa)

Rules and Limitations

• The exchange must be direct — from insurer to insurer. If you take possession of the money, it's a taxable withdrawal.
• You can exchange annuity → annuity or life insurance → annuity, but NOT annuity → life insurance.
• The new annuity may have its own surrender charge schedule, effectively restarting the clock.
• Make sure the new annuity is genuinely better. Don't exchange just because an agent earns a commission on the new sale.

[related: iul-vs-term-life-insurance]

Annuity vs 401(k) vs IRA: What's the Difference?

All three offer tax-deferred growth, but they serve different purposes and have different rules.

Contribution Limits

• 401(k): $23,500/year (2026), plus $7,500 catch-up if over 50
• IRA: $7,000/year (2026), plus $1,000 catch-up if over 50
• Annuity: No contribution limits for non-qualified annuities

Tax Deductions

• 401(k): Contributions are pre-tax (traditional) or after-tax (Roth)
• IRA: Contributions may be tax-deductible (traditional) or after-tax (Roth)
• Annuity: No tax deduction for contributions (non-qualified). Tax deferral only.

Investment Options

• 401(k): Limited to your employer's plan options
• IRA: Broad investment selection (stocks, bonds, ETFs, mutual funds)
• Annuity: Limited to the insurer's options (sub-accounts for variable, fixed rates, or index-linked returns)

Fees

• 401(k): Typically 0.5–1.5% total annual fees
• IRA: As low as 0.03% for index funds at discount brokerages
• Annuity: 0% (fixed) to 3–4% (variable with riders)

Guaranteed Income

• 401(k): No guaranteed income (unless you purchase an annuity within the plan)
• IRA: No guaranteed income
• Annuity: Can provide guaranteed lifetime income

The Bottom Line on Prioritization

For most people, the optimal order is:

1. 401(k) up to employer match — free money, always take it
2. IRA (Roth if eligible) — broad investment options, low fees
3. 401(k) up to annual max — more tax-advantaged space
4. HSA (if eligible) — triple tax advantage for healthcare
5. Annuity — only after maxing out all of the above

Annuities should generally not replace your 401(k) or IRA. They should supplement them — particularly when you want guaranteed lifetime income that these other accounts can't provide.

Pros and Cons of Annuities

Pros

• Guaranteed lifetime income. The primary benefit — you cannot outlive the payments from an annuitized contract or a lifetime income rider.
• Tax-deferred growth. Earnings compound without annual taxation, similar to an IRA or 401(k).
• No contribution limits. For non-qualified annuities, you can invest as much as you want.
• Principal protection. Fixed and fixed indexed annuities protect your principal from market losses.
• Predictable retirement income. Knowing exactly how much you'll receive each month simplifies retirement budgeting.
• Death benefits. Most annuities guarantee that your beneficiaries receive at least your original investment if you die before annuitizing.
• Creditor protection. In many states, annuity assets are protected from creditors.

Cons

• High fees. Variable annuities in particular carry substantial annual costs that erode returns.
• Surrender charges. Early withdrawals are penalized, making annuities illiquid for the first 3–10 years.
• Complexity. Between caps, floors, participation rates, riders, and tax rules, annuities are difficult for the average consumer to fully understand.
• Ordinary income taxation. Gains are taxed as ordinary income, not at the lower capital gains rate.
• No step-up in basis at death. Heirs pay income tax on gains — a significant disadvantage compared to other investments.
• Irrevocability of annuitization. Once you annuitize, you generally can't access your lump sum.
• Inflation risk. Fixed payments lose purchasing power over time unless you purchase a cost-of-living adjustment rider (which reduces initial payments).
• Insurer credit risk. Your guarantee is only as strong as the insurance company's financial health.

Who Should Consider an Annuity?

Annuities are not for everyone, but they can be valuable for specific situations:

• Retirees who fear outliving their money. If longevity risk is your primary concern, a lifetime income annuity addresses it directly.
• People who have maxed out other tax-advantaged accounts. If you've filled your 401(k), IRA, and HSA, a non-qualified annuity offers additional tax-deferred growth.
• Conservative investors. If you can't stomach market volatility, a fixed annuity provides guaranteed returns higher than CDs or savings accounts.
• People without pensions. If you don't have a pension, an annuity can replicate that guaranteed income stream.
• Those receiving a large lump sum. Inheritance, home sale proceeds, or business sale proceeds can be converted to guaranteed income.

Who Should Avoid Annuities?

• Young investors. You have decades of investment horizon — low-cost index funds will almost certainly outperform annuities over 30+ years.
• People who haven't maxed out retirement accounts. Fill your 401(k) and IRA first — they offer better tax benefits and lower costs.
• Anyone who might need the money soon. Surrender charges make annuities terrible for emergency funds or short-term needs.
• People who are uncomfortable with complexity. If you don't fully understand a product, don't buy it.
• Those with poor health. If your life expectancy is shortened, a lifetime annuity is a bad deal — the insurer benefits from fewer payments.

How to Buy an Annuity

Step 1: Define your goal. Are you looking for guaranteed income, tax-deferred growth, principal protection, or a combination?

Step 2: Determine how much to allocate. Most financial planners recommend putting no more than 25–40% of your retirement savings into annuities. Keep the rest in liquid, accessible accounts.

Step 3: Choose the right type. Based on your goals, risk tolerance, and timeline, narrow down to fixed, variable, indexed, immediate, or deferred.

Step 4: Compare products. Get quotes from multiple insurers. Pay close attention to fees, surrender periods, credited rates (or cap/participation rates), and the financial strength rating of each company (look for A-rated or better from A.M. Best).

Step 5: Understand every fee and charge. Ask for a complete fee disclosure. If the agent can't or won't provide one, walk away.

Step 6: Review the contract. Read the full contract before signing. Most states provide a free-look period (typically 10–30 days) during which you can cancel for a full refund.

Step 7: Monitor your annuity. Review statements annually. Track your account value, credited rates, and any changes to caps or fees. Know when your surrender period ends.

Frequently Asked Questions

What happens to my annuity when I die?

It depends on the type of annuity and payout option you've chosen. If you haven't annuitized, your beneficiary typically receives the account value (or a guaranteed minimum death benefit). If you've annuitized with a life-only option, payments stop at your death. If you chose a period certain or joint survivor option, payments continue to your beneficiary or surviving spouse. Unlike life insurance, annuity death benefits are taxable to the beneficiary.

Can I lose money in an annuity?

In a fixed or fixed indexed annuity, your principal is protected — you won't lose money due to market performance (though surrender charges can reduce your value if you withdraw early). In a variable annuity, yes — your account value fluctuates with market performance, and you can lose money. The only guarantee in a variable annuity is the death benefit and any optional riders you've purchased.

What is the 10% penalty on annuities?

If you withdraw earnings from an annuity before age 59½, the IRS charges a 10% early withdrawal penalty on top of ordinary income taxes. This is the same penalty that applies to early distributions from IRAs and 401(k)s. The penalty applies to the taxable portion of the withdrawal (the earnings), not your original investment (basis). After age 59½, only ordinary income taxes apply.

Are annuities FDIC insured?

No. Annuities are insurance products, not bank products, so they are not FDIC insured. However, each state has a guaranty association that provides a safety net if an insurance company fails. Coverage limits vary by state but typically range from $100,000 to $500,000 in annuity benefits. For this reason, choosing a financially strong insurer (A-rated or better by A.M. Best) is essential.

How is an annuity different from a pension?

Both provide regular income payments, but the source differs. A pension is an employer-funded benefit — your employer made contributions on your behalf and guarantees you income in retirement. An annuity is a product you purchase yourself from an insurance company using your own money. The income guarantee works similarly, but with an annuity, you fund it. Think of an annuity as a "do-it-yourself pension."

Can I roll my 401(k) into an annuity?

Yes. You can roll a 401(k) into a qualified annuity (held within an IRA) without triggering taxes. This is a common strategy for retirees who want to convert a portion of their 401(k) savings into guaranteed lifetime income. The rollover must be done correctly — as a direct trustee-to-trustee transfer — to avoid withholding and penalties. Consult a financial advisor to ensure the mechanics are handled properly.

What is a good age to buy an annuity?

There's no single best age, but most financial planners recommend considering annuities between ages 55 and 75. Before 55, you generally have better options (401k, IRA, taxable investing). After 75, the cost of guaranteed income riders increases and the accumulation period is limited. The sweet spot for purchasing an immediate annuity is typically between 62 and 70, when you're transitioning into retirement and need reliable income to supplement Social Security.

[related: best-life-insurance-seniors-over-65]