Important: This article provides general educational information, not individualized insurance, investment, tax, or legal advice. Annuity guarantees depend on contract terms and the issuing insurer's financial strength and claims-paying ability. Product availability varies by state.
Important: This article provides general educational information, not individualized insurance, investment, tax, or legal advice. Annuity guarantees depend on contract terms and the issuing insurer's financial strength and claims-paying ability. Product availability and professional licensing vary by state.
Table of Contents
- How Does an Annuity Work? The Two Phases of the Contract
- Immediate vs. Deferred Annuities, and the Main Contract Types
- Annuity Payout Options and How Insurers Set Payment Amounts
- Annuity Surrender Charges Explained: Liquidity Limits and MVA
- Taxation of Annuity Income and Tax-Deferred Growth
- How to Compare Annuity Contracts Before You Decide
Last Updated: September 26, 2026
How Does an Annuity Work? The Two Phases of the Contract
An annuity is a long-term contract between you and an insurance company. In simple terms, an annuity works in two stages: a buildup period and an income period. (Source: the U.S. Securities and Exchange Commission (SEC))
During the first stage, your money grows. During the second, the insurer sends you payments.
The Accumulation Phase: Building Contract Value
The accumulation phase is when the contract builds value. You fund it with a lump sum, periodic premiums, or both, and the insurer credits interest or investment results per the contract.
What happens inside that phase depends on the contract type.
The Payout Phase: Turning Value Into Income
The payout phase begins when the contract starts sending money back to you, either through annuitization, which converts contract value into periodic payments, or through withdrawals under the contract's rules.
Payment amounts depend on several factors:
- The value available at payout
- Your age and life expectancy
- Whether payments last for life or a set period
- Whether a beneficiary continues receiving payments
Immediate vs. Deferred Annuities, and the Main Contract Types
Timing separates the two main categories. An immediate annuity starts payments soon after purchase, often within a year. A deferred annuity has an accumulation phase first, then pays later.
Fixed, Indexed, and Variable Contracts
The three main contract types differ in how the insurer credits interest or investment results.
| Contract Type | How Value Grows | Who Bears Market Risk | Key Limits |
|---|---|---|---|
| Fixed | Stated interest rate | Insurer | Lower credited growth |
| Fixed indexed | Tied to a market index | Shared, with floors and caps | Caps, participation rates, spreads |
| Variable | Investment options you choose | You | Market losses and layered fees |
Annuity Payout Options and How Insurers Set Payment Amounts
When the payout phase begins, the insurer converts contract value into a stream of payments based on several factors.
What Insurers Use to Price Payments
Insurers base payment amounts on factors that include:
- Life expectancy assumptions drawn from actuarial tables that consider your age and, for joint options, a spouse's age
- Current interest rates, because the insurer invests premiums and uses investment earnings to fund future payments
- The payout option selected, since survivor or period-certain features require the insurer to expect paying for a longer period
- Contract value available at payout, including any credited interest or investment results
- Mortality and expense assumptions built into the contract's pricing
A life-only option typically produces the highest periodic payment because payments stop at death. Options that continue payments to a survivor or guarantee a minimum number of years produce lower payments because the insurer expects to pay out for longer.
Common Payout Options and Their Trade-Offs
Life only. Payments continue for your lifetime. Nothing passes to beneficiaries after death. This option generally produces the largest payment per period.
The Death Benefit: What Happens to Unused Contract Value
The death benefit provision governs what happens when the contract owner dies, and its terms vary widely.
- Contract value at the time of death
- A guaranteed minimum stated in the contract, which may be higher or lower than current value
- A formula-based amount tied to premiums paid or a rollup rate defined in the contract
Inflation Adjustment Riders
Some contracts offer inflation adjustment riders that may raise payments over time. These riders typically reduce the starting payment amount or add cost to the contract, trading higher initial income for income that may keep pace with rising costs. A licensed professional can evaluate whether this feature is appropriate based on your circumstances.
Questions to Ask About Payout Terms
Before annuitization, consider asking for these items in writing:
- The exact payment amount under each available option
- Whether the payment is fixed or can change
- What happens to remaining value if you die early
- What happens if you outlive the payout period
- Whether a survivor can continue payments and under what terms
- How the death benefit is calculated and who receives it
- Whether any rider costs reduce the payment amount
Annuity Surrender Charges Explained: Liquidity Limits and MVA
A surrender charge is a fee for taking out more than the contract allows during the early years. Surrender periods commonly run several years, and the charge typically steps down each year until it reaches zero. The schedule is printed in the contract.
NAIC buyer's guide to deferred annuities
The Death Benefit and What Happens to an Unused Contract
If you die during the accumulation phase, the contract's death benefit goes to your beneficiary. The amount may equal contract value, or it may follow a different formula stated in the contract. Some contracts pay a higher amount. Others pay only what the contract is worth.
Taxation of Annuity Income and Tax-Deferred Growth
Annuity growth inside the contract is generally tax-deferred. Tax deferral does not mean tax-free growth or tax-free income. When money comes out, part or all of it may be taxable.
The tax rules differ by how you take the money:
- Withdrawals from a deferred annuity are generally taxed on a last-in, first-out basis, so earnings come out first.
- Annuitized payments split each payment into a taxable portion and a tax-free return of basis, often using an exclusion ratio.
- Qualified contracts funded through an IRA or qualified plan follow that plan's rules. An annuity held inside an IRA does not create an additional layer of tax deferral.
IRS Publication 575 on pension and annuity income
How to Compare Annuity Contracts Before You Decide
Comparing contracts means reading the same sections side by side in every proposal. The goal is to see what each contract actually promises, not what a brochure highlights.
A Side-by-Side Comparison Checklist
Ask for these items in writing from each insurer or licensed professional:
- The full surrender schedule, year by year, showing how the charge steps down
- All fees, including mortality and expense charges, administrative fees, rider costs, and fund expenses for variable contracts
- How interest or index credits are calculated, including caps, participation rates, spreads, and crediting methods
- The guaranteed minimum rate or floor, if any, and the conditions under which it applies
- Payout options and their trade-offs, including life-only versus joint and survivor
- Death benefit terms and beneficiary rules
- Market value adjustment provisions, if the contract includes one
- State guaranty association coverage limits, which vary by state
- The insurer's financial strength ratings from independent rating agencies
Annuity Laddering: Staggering Contracts to Manage Timing Risk
Annuity laddering means spreading money across several contracts with different start dates, terms, or maturity dates rather than committing everything to a single contract at one time.
Potential benefits of laddering include:
- Spreading interest-rate risk across multiple purchase dates
- Creating staggered liquidity as each contract's surrender period ends
- Providing multiple decision points to reassess income needs
Potential drawbacks include:
- More paperwork and multiple sets of contract terms to track
- Multiple surrender schedules and fee structures to monitor
- Potentially higher total costs if each contract carries its own fees or riders
- Complexity in coordinating payout timing across contracts
Timing Annuity Income Alongside Social Security
Social Security timing affects how much guaranteed income you already have in retirement. Delaying benefits generally raises the monthly amount for life, while claiming earlier provides income sooner at a lower monthly amount.
- Your expected monthly expenses in retirement
- Other sources of guaranteed income, such as a pension
- The age at which you claim Social Security
- Whether you are married and how survivor benefits factor in
- How much of your portfolio is allocated to income-producing assets
Confirming the Professional's Role
Before any meeting, confirm the professional's identity, license, registration, state authority, role, compensation, and conflicts. Ask whether they act in a fiduciary capacity and under what circumstances. Do not assume that any particular title or compensation model determines fiduciary status. A licensed professional can evaluate whether a feature is appropriate based on your circumstances, but that determination is theirs to make with you, not this article's.
Frequently Asked Questions
What are the primary phases of an annuity contract?
Most annuities have two phases. During the accumulation phase, the contract builds value through premium payments, interest crediting, or investment performance, depending on the contract type. During the payout phase, sometimes called annuitization, the insurer converts that value into periodic payments. Some contracts let you take withdrawals instead of annuitizing. Contract terms control which options exist, and a licensed professional can walk through how a specific contract structures both phases.
What is the difference between immediate and deferred annuities?
An immediate annuity typically begins periodic payments shortly after a lump sum is paid to the insurer. A deferred annuity has an accumulation phase that can last years before income begins. Deferred contracts may offer a guaranteed income rider, though riders carry costs and terms vary. Which structure may be worth discussing depends on when you need income, how much liquidity you want to keep, and other factors a licensed professional can evaluate.
How do surrender charges and withdrawal limits affect annuity liquidity?
A surrender charge is a percentage deducted if you withdraw more than the contract allows during the surrender period. Many contracts permit a partial withdrawal each year that is free of the surrender charge, but taxes, penalties, and adjustments may still apply. Withdrawal limits and market value adjustments can further reduce access. Because these terms vary widely, reviewing the surrender schedule and liquidity provisions in writing before signing is important.
How are annuity payments taxed under federal law?
For a non-qualified annuity, part of each payment is generally treated as a return of your cost basis and part as taxable earnings, using an exclusion ratio. Qualified annuities funded with pre-tax dollars are typically taxed as ordinary income when distributed. Withdrawals before age 59½ may trigger a federal tax penalty, with exceptions. An annuity inside an IRA does not add extra tax deferral. A qualified tax professional can explain how these rules apply to a specific contract.