If you're approaching retirement or already retired, you've probably heard the term "annuity" — but what exactly is a life annuity, and how does it work? This guide explains everything in plain English.
What Is a Life Annuity?
A life annuity is a contract between you and an insurance company. You give the insurance company a lump sum of money — say, $100,000 — and in return, they guarantee you a fixed monthly payment for the rest of your life, no matter how long you live.
Think of it as the opposite of life insurance. Life insurance protects your family if you die too soon. A life annuity protects you if you live longer than expected — ensuring you never run out of money in retirement.
How Does a Life Annuity Work?
The process is straightforward:
- You make a payment. You give an insurance company a lump sum (called the "premium"). This can range from $25,000 to over $1 million.
- The carrier calculates your rate. Based on your age, gender, the amount invested, and current interest rates, the insurance company determines your monthly payout.
- You receive monthly income for life. The insurance company sends you a check (or direct deposit) every month for as long as you live — whether that's 5 years or 35 years.
For example, a 65-year-old man who invests $100,000 in a life annuity from a top-rated carrier could receive approximately $632 per month — that's $7,584 per year, guaranteed for life. Use our calculator to see your personalized estimate.
Who Sells Life Annuities?
Life annuities are sold by licensed insurance companies — the same companies that sell life insurance, homeowners insurance, and other financial products. The major annuity carriers in the US include:
- New York Life — A++ rated, founded in 1845
- MassMutual — A++ rated, founded in 1851
- Pacific Life — A+ rated, founded in 1868
- Prudential — A+ rated, founded in 1875
- MetLife — A+ rated, founded in 1868
You can purchase an annuity directly from a carrier, or work with an independent agent who compares rates across multiple companies. We recommend the latter — compare carriers here.
The Basic Types of Annuities
While this guide focuses on life annuities specifically, it helps to understand how they fit into the broader annuity landscape:
- Fixed annuities: Pay a guaranteed interest rate for a set period — like a CD from an insurance company.
- Variable annuities: Returns are linked to investment subaccounts (mutual funds). Higher potential returns, but also higher risk and fees.
- Fixed indexed annuities: A hybrid — your returns are linked to a market index (like the S&P 500) but with a guaranteed minimum. You get some upside with downside protection.
- Immediate annuities (SPIA): You pay a lump sum and income starts right away — usually within 30 days. This is the most common type of life annuity.
- Deferred annuities: You pay now but income starts at a future date — often used for retirement planning years in advance.
For a deeper dive, see our complete guide to annuity types.
How Life Annuities Differ from Investments
This is a critical distinction that confuses many people: a life annuity is not an investment. It's an insurance product.
| Feature | Life Annuity | Investments (Stocks/Bonds) |
|---|---|---|
| Guaranteed income | Yes — for life | No |
| Can lose principal | No | Yes |
| Growth potential | Fixed payments | Unlimited (but risky) |
| Liquidity | Limited | High |
| Managed by | Insurance company | You or your advisor |
| Protection from outliving money | Yes | No |
Who Should Consider a Life Annuity?
A life annuity is typically a good fit if you:
- Are between 55 and 80 years old and approaching or in retirement
- Want predictable monthly income that you can't outlive
- Have savings you won't need for emergencies — annuities are not liquid, so you should keep separate emergency funds
- Want to reduce market risk — if market volatility stresses you out, an annuity removes that uncertainty
- Need to supplement Social Security — many retirees use annuities to create a second "paycheck" alongside their Social Security benefits
On the other hand, an annuity may not be right if you need full liquidity, are in poor health with a short life expectancy, or have very modest savings (under $25,000). Read our pros and cons guide for a balanced view.
What Happens When You Die?
This is one of the most common concerns. With a basic life-only annuity, payments stop when you die. However, most people choose payout options that protect their beneficiaries:
- Period certain: Guarantees payments for at least a set number of years (e.g., 10 or 20 years). If you die within that period, your beneficiary receives the remaining payments.
- Joint-and-survivor: Payments continue to your spouse after you pass — either at 100% or a reduced amount (e.g., 50% or 75%). See joint rates here.
- Cash refund: If you die before receiving payments equal to your original premium, the difference is paid to your beneficiary.
How to Get Started
The best first step is to compare rates from multiple carriers — rates can vary by 15% or more for the same person. You can:
- Use our free calculator to estimate your monthly income
- Compare current rates from 8+ top-rated carriers
- Request a free, personalized quote — no obligation