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Quick Answer
Annuities are insurance contracts that convert a lump sum into guaranteed income, making them most valuable for retirees who lack a pension. As of July 2025, a $100,000 immediate annuity pays roughly $500–$600 per month for life for a 65-year-old male. They work best as longevity insurance, not a total retirement solution.
Annuities retirement explained simply: an annuity is a contract between you and an insurance company where you pay a lump sum (or series of payments) in exchange for guaranteed income, either immediately or at a future date. According to LIMRA’s 2024 U.S. Individual Annuity Sales Survey, Americans purchased a record $385 billion in annuities in 2023, reflecting growing anxiety about outliving retirement savings.
With Social Security replacing only about 40% of pre-retirement income for average earners, the gap between what retirees need and what they have is widening. Understanding when annuities help and when they hurt is one of the most consequential decisions a retiree can make.
Key Takeaways
- Americans purchased a record $385 billion in annuities in 2023, per LIMRA’s 2024 annuity sales survey, driven largely by retirement income anxiety.
- A $100,000 SPIA pays roughly $500–$600 per month for a 65-year-old male as of mid-2025; a joint-life payout reduces that amount to cover both spouses.
- Variable annuities carry combined annual fees of 2–3%, according to SEC guidance on variable annuities, which compounds into a significant drag over a 10- to 20-year horizon.
- Delaying Social Security from age 62 to 70 increases monthly benefits by roughly 76%, per SSA delayed retirement credit data, making it the most cost-effective longevity tool available before considering any commercial annuity.
- Agent commissions on variable and indexed annuities commonly run 5–8% of the premium and are embedded in product pricing rather than disclosed as a line-item fee.
- Most deferred annuities carry surrender periods of 6–10 years, during which withdrawals above the free-withdrawal allowance can trigger penalties of up to 8–9%.
What Exactly Is an Annuity and How Does It Work?
An annuity is an insurance product, not an investment account. You transfer money to an insurer, and they promise a defined income stream for a fixed period or for the rest of your life. The core appeal is certainty: no matter how long you live or how markets perform, the payments keep coming.
There are four main structures. Immediate annuities (also called SPIAs, or Single Premium Immediate Annuities) begin paying within 30 days. Deferred annuities accumulate value over time before converting to income. Within deferred annuities, you choose between fixed (guaranteed rate), variable (market-linked), or fixed-indexed (tied to an index like the S&P 500 with a floor). Each carries a different risk and cost profile.
How Annuity Payments Are Calculated
Insurers base payout rates on your age, gender, interest rates, and the payout option you choose. A joint-life payout covers both spouses and pays less per month than a single-life payout because it must cover a longer combined life expectancy. The Social Security Administration’s actuarial life tables underpin many of these calculations.
Surrender charges are a critical cost to understand. Most deferred annuities carry surrender periods of 6–10 years, during which withdrawals above a free-withdrawal allowance (typically 10% annually) trigger penalties of up to 8–9%.
The Mortality Credit: What Makes Annuities Structurally Unique
The feature that no investment account can replicate is the mortality credit. When an insurer pools thousands of policyholders, those who die earlier than expected effectively subsidize the payments of those who live longer. An 85-year-old receiving annuity income is benefiting from that pooling. A retiree drawing from a personal brokerage account gets no such subsidy. This is the structural reason a SPIA can pay more per dollar than a self-managed withdrawal strategy for someone who lives into their late 80s or 90s.
That mathematical advantage only materializes if you live long enough to collect it. For someone in poor health or with a shortened life expectancy, the same product becomes a bad deal. The mortality credit is the honest case for annuities; everything else is marketing.
Key Takeaway: Annuities are insurance contracts, not brokerage accounts. The four main types (SPIA, fixed, variable, fixed-indexed) serve different needs, and most deferred annuities carry surrender charges for 6–10 years. See the SSA’s actuarial tables to understand how life expectancy drives payout math.
Which Type of Annuity Is Right for Retirement?
The right annuity type depends on whether you need income now, income later, or growth with downside protection. No single product is universally best, and most financial planners warn against treating any annuity as a complete retirement strategy.
SPIAs are the simplest and most transparent. They offer the highest immediate payout per dollar but provide no liquidity once purchased: your lump sum is gone in exchange for the income stream. Fixed annuities work similarly to CDs, offering a guaranteed interest rate for a set term without the lifetime income commitment. If you’re evaluating fixed annuities alongside CDs, our guide on CD rates vs. high-yield savings can help you compare guaranteed-return vehicles.
Variable annuities carry the highest fees, often 2–3% annually when you combine mortality and expense charges, administrative fees, and rider costs, according to SEC guidance on variable annuities. Those fees compound dramatically over time, making them a poor choice for most investors who could achieve similar market exposure through low-cost index funds.
Fixed-indexed annuities (FIAs) sit between fixed and variable products. They credit interest based on an index like the S&P 500, but with a floor (usually 0%) so you cannot lose principal from market declines. Your upside is capped or subject to a participation rate. FIAs are considerably more complex than their marketing suggests, and the cap rates and participation rates insurers offer can change at renewal.
Deferred Income Annuities (DIAs), sometimes called longevity annuities, are purchased today but don’t begin paying until a future date, often age 80 or 85. Because the insurer holds your money for years before paying out, the monthly benefit per premium dollar is higher than an equivalent SPIA. They serve a specific purpose: covering the tail risk of a very long life at relatively low cost.
| Annuity Type | Best For | Typical Annual Fee | Liquidity |
|---|---|---|---|
| SPIA | Immediate guaranteed income | 0% (priced into payout) | None after purchase |
| Fixed Deferred | Safe accumulation | 0–0.5% | Limited (surrender period) |
| Fixed-Indexed | Growth with downside floor | 0.5–1.5% | Limited (surrender period) |
| Variable | Market growth inside insurance wrapper | 2–3%+ | Limited (surrender period) |
| Deferred Income (DIA) | Longevity insurance starting at 80+ | 0% (priced into payout) | Minimal to none |
Key Takeaway: Variable annuities cost 2–3% per year in combined fees, enough to erode returns significantly over a decade. The SEC warns investors to compare those costs against low-cost alternatives before committing.
When Do Annuities Actually Make Sense in Retirement?
Annuities make the most sense when you face a specific, identifiable risk that other tools cannot solve. That risk is longevity. A stock portfolio can run dry if you live to 90 or 95. An annuity cannot.
The strongest case for an annuity is a retiree with no pension, meaningful savings, and a family history of long life. In that scenario, purchasing a SPIA or a Deferred Income Annuity (DIA) to cover essential expenses from age 80 or 85 onward creates a pension-like floor. This approach frees you to invest the rest of your portfolio more aggressively, because your baseline needs are already covered regardless of market performance. You may also want to understand how your IRA and 401(k) interact with annuity timing; our overview of IRA contribution limits for 2026 covers the accumulation side of that equation.
The “Flooring” Approach
Financial economist Wade Pfau of the American College of Financial Services advocates a “floor-and-upside” strategy: use Social Security and an annuity to cover non-discretionary expenses, then invest remaining assets in equities for growth. The framework, detailed in Pfau’s safety-first retirement planning model, gives retirees psychological stability and financial resilience at the same time. The floor handles survival; the portfolio handles everything else.
This approach is particularly effective for retirees who find market volatility psychologically difficult to manage. When monthly bills are covered by guaranteed income regardless of what the S&P 500 does, the temptation to sell equities during a downturn is considerably lower. Behavioral stability has real financial value that spreadsheets tend to undercount.
Annuities are a poor fit when you have significant liquidity needs, a shorter life expectancy, or heirs you want to protect assets for. They are also less compelling if you already have a substantial pension or enough Social Security to cover essential costs.
The Qlac Option: Annuities Inside IRAs
One specific structure worth knowing is the Qualifying Longevity Annuity Contract (QLAC). A QLAC is a DIA purchased inside a traditional IRA or 401(k) that allows you to defer Required Minimum Distributions on the amount used to fund it until payments begin (up to age 85). For retirees who don’t need all of their RMDs in their 70s, a QLAC reduces taxable income in early retirement while securing income later. Congress specifically authorized this structure to encourage longevity planning. The amount you can place in a QLAC is subject to IRS limits, so confirm current thresholds with a tax advisor or through IRS guidance before proceeding.
Key Takeaway: Annuities solve longevity risk most efficiently when used as a “floor,” not a full portfolio. Retirees with no pension who use a DIA starting at age 80 can reduce sequence-of-returns risk on the rest of their portfolio, per Wade Pfau’s safety-first retirement model.
What Are the Costs and Red Flags to Watch?
Annuity costs are the single biggest reason these products get a bad reputation, and the criticism is often deserved. High-commission products, buried surrender charges, and aggressive sales tactics have historically made annuities one of the most complained-about financial products in the country.
Commissions on variable and indexed annuities commonly run 5–8% of the premium, paid to the selling agent. That cost is built into the product’s pricing rather than disclosed as a line item, making comparison shopping genuinely difficult. The NAIC (National Association of Insurance Commissioners) requires basic disclosure documents, but they can run hundreds of pages and are difficult for non-specialists to interpret. That information asymmetry favors the seller.
Key Red Flags
- Surrender charges exceeding 7 years with no free-withdrawal provision
- Income rider fees above 1% annually (stacked on top of base fees)
- Cap rates below 5% on indexed annuities in a rising-rate environment
- Agents who cannot clearly explain the all-in annual cost
- Pressure to move IRA or 401(k) assets into a variable annuity (already tax-deferred, so no additional benefit)
Always ask for the annuity’s Internal Rate of Return (IRR) under different life expectancy scenarios. Reputable insurers, including New York Life, MassMutual, TIAA, and Pacific Life, will provide this data on request. Working with a fee-only fiduciary who does not earn commissions is the cleanest way to evaluate any annuity recommendation. Understanding your broader retirement tax picture also matters here; our comparison of Roth IRA vs. Traditional IRA explains how annuity taxation fits into your overall strategy.
How Annuity Taxation Works
Annuity income is taxed as ordinary income, not as capital gains. If you purchase an annuity with pre-tax money from a traditional IRA or 401(k), 100% of each payment is taxable in the year received. If purchased with after-tax dollars, only the earnings portion is taxed; the return of your original principal is tax-free under what the IRS calls the exclusion ratio.
This distinction matters for tax planning. A retiree in a lower bracket during their 70s might prefer to annuitize pre-tax IRA funds then rather than in their 80s, when RMDs could push them into a higher bracket anyway. Conversely, someone expecting significant other income may prefer funding an annuity with after-tax dollars to reduce the taxable portion of payments. Neither approach is universally correct; the right answer depends on your full income picture.
State tax treatment varies as well. Some states exempt a portion of annuity income; others tax it in full. Check your state’s rules before finalizing any purchase.
Key Takeaway: Agent commissions on annuities typically run 5–8% of premium and are embedded in pricing, not shown as a fee. Always request an IRR illustration and consult a NAPFA-registered fee-only advisor before purchasing any annuity product.
How Do Annuities Compare to Other Retirement Income Tools?
Annuities are one tool among several. Other vehicles often deliver better outcomes for specific goals, and knowing which tool fits which problem is essential before committing any capital.
For pure income certainty, delaying Social Security from age 62 to 70 increases your benefit by roughly 76%, according to the Social Security Administration’s delayed retirement credit data. That delay strategy is effectively a free, inflation-adjusted annuity backed by the U.S. government. Nearly every advisor should exhaust it before recommending a commercial annuity product.
For safe accumulation during pre-retirement years, CD ladders offer predictable, FDIC-insured returns with full principal access, something no annuity can match. For long-term growth, low-cost index funds historically outperform variable annuities net of fees over 15-year-plus horizons. Maximizing your 401(k) contribution limits before funding any annuity is generally better tax planning as well, since 401(k)s offer the same tax deferral at far lower cost.
Where the Annuity Still Wins
No investment account can replicate the mortality credit. A retiree drawing from a personal portfolio at age 85 is running down her own assets. A retiree receiving annuity income at 85 is benefiting from the pooled contributions of policyholders who died before collecting what they paid in. That structural difference produces a higher sustainable payout rate per dollar than any self-managed strategy can match at advanced ages.
The practical implication: for someone with a reasonable life expectancy who has already maximized Social Security delay, a modest allocation to a SPIA or DIA as a floor is defensible. It is not defensible as a substitute for a diversified portfolio, and it is rarely justified as a primary retirement vehicle.
A Simple Framework for Deciding
Before purchasing any annuity, work through four questions. First, have you maximized your Social Security delay strategy? Second, are your essential monthly expenses fully covered by Social Security, a pension, or another guaranteed source? Third, do you have sufficient liquid savings outside the annuity for emergencies and discretionary spending? Fourth, is your life expectancy average or above average based on health and family history?
If the answer to the first three questions is no, address those gaps first. If the answer to the fourth is yes and you still have an uncovered income gap, a SPIA or DIA deserves serious consideration. That four-question filter eliminates most of the situations where annuities are sold inappropriately.
Key Takeaway: Delaying Social Security to age 70 increases monthly benefits by roughly 76% compared to claiming at 62, per the SSA’s own projections, making it a superior first-line longevity strategy before purchasing any commercial annuity.
What Does an Annuity Actually Pay? Realistic Scenarios
Payout rates shift with interest rates, insurer pricing, and age at purchase. The figures below are illustrative based on mid-2025 market conditions and should be verified with current quotes from multiple carriers before making any decision.
A 65-year-old male purchasing a $100,000 SPIA receives roughly $500–$600 per month for life with no survivor benefit. Adding a joint-life payout to cover a spouse of the same age reduces that figure, typically to the $430–$520 range, because the insurer must fund a longer combined payment period. Adding a 10-year period-certain rider (which continues payments to a beneficiary if you die within 10 years) reduces the payment further still.
A 70-year-old purchasing the same $100,000 SPIA receives a higher monthly amount than a 65-year-old, since the insurer expects to pay for fewer years. The difference is meaningful: waiting five years to annuitize, assuming your assets haven’t declined, can increase the monthly payout by 15–20%. This is one practical argument for not annuitizing too early.
For a DIA purchased at 65 with payments beginning at 85, $100,000 in premium can generate $1,500 or more per month starting at age 85, depending on prevailing rates and insurer pricing. The product is cheap relative to its eventual payout precisely because many purchasers will not live to collect it. For those who do live to 85, it can be transformative.
Always get quotes from at least three highly-rated carriers. Ratings from A.M. Best, Moody’s, or S&P reflect insurer financial strength, which matters for a contract that may run 20 or 30 years. A slightly lower payout from a stronger insurer is generally worth it.
The Inflation Problem: What Fixed Payments Actually Cost You Over Time
Fixed annuity payments do not grow with inflation by default. At a 3% annual inflation rate, a $600 monthly payment in 2026 has the purchasing power of roughly $407 by 2046. That erosion is a genuine, underappreciated risk in long-duration annuity contracts.
Insurers offer cost-of-living adjustment (COLA) riders that increase payments annually, typically at a fixed rate of 2–3%. These riders are not free: adding a 3% annual COLA to a SPIA typically reduces the initial monthly payment by 20–30%. You are trading a higher starting payment for protection against later purchasing power loss. Whether that trade is worth making depends on your expected longevity and your other inflation-hedged assets (Social Security, for instance, is indexed to inflation through annual COLA adjustments).
One practical middle path: use a SPIA or DIA to cover the inflation-resistant portion of your essential expenses (housing, healthcare minimums), while holding equities and I Bonds for the portion of spending more sensitive to inflation. Social Security’s built-in COLA handles much of the baseline inflation exposure if you’ve optimized your claiming age.
Key Takeaway: Fixed annuity payments lose purchasing power over time. At 3% annual inflation, a payment’s real value drops by roughly one-third over 20 years. COLA riders reduce the initial payout by 20–30% but protect against that erosion. Check the NAIC Annuity Buyer’s Guide for a plain-language explanation of rider trade-offs.
Frequently Asked Questions
Are annuities a good investment for retirement?
Annuities are not investments in the traditional sense; they are insurance contracts. They are valuable specifically for retirees who need guaranteed lifetime income and lack a pension. For most people, maximizing Social Security delay, 401(k)s, and IRAs first produces better outcomes with lower costs.
How much does a $100,000 annuity pay per month?
As of mid-2025, a $100,000 SPIA pays approximately $500–$600 per month for life for a 65-year-old male, or slightly less with a joint-life payout. Rates vary by insurer, age, and interest rate environment. Always get quotes from at least three highly-rated carriers.
What is the biggest risk of buying an annuity?
The biggest risk is illiquidity. Once you fund a SPIA, you cannot access the principal. For deferred annuities, surrender charges can lock up your money for up to 10 years. Inflation is a secondary risk: fixed payments lose purchasing power unless you add a cost-of-living rider, which reduces the initial payout.
Is annuity income taxable in retirement?
Yes, partially. If you purchase an annuity with pre-tax money from a traditional IRA or 401(k), 100% of payments are taxable as ordinary income. If purchased with after-tax money, only the earnings portion is taxed; the return of your original principal is tax-free. This is called the exclusion ratio.
What is a fixed-indexed annuity and is it safe?
A fixed-indexed annuity (FIA) credits interest based on a market index like the S&P 500, but with a floor (usually 0%) so you cannot lose principal due to market declines. Your upside is capped or subject to a participation rate. FIAs are considered safe from market loss but carry complexity and surrender charge risk.
Can I put my IRA into an annuity?
Yes, but it is rarely beneficial for a variable annuity. IRAs are already tax-deferred, so placing one inside a variable annuity adds insurance costs without additional tax benefit. Fixed or income annuities inside an IRA can make sense for guaranteed income planning, but the fit depends heavily on your specific situation.
