An annuity is an insurance contract, generally issued by a life insurer, in which you pay one or more premiums in exchange for benefits that may include income later. Depending on the contract, payments can start soon after purchase or after a deferral period, and may last for a set term or for an annuitant’s lifetime. Annuities differ in when they pay, how value is credited or invested, what guarantees apply, and how easily you can access your money. This U.S.-focused overview explains the main distinctions; the contract and applicable state rules govern the details.
How an annuity works
You enter a contract with an insurer and pay a premium, either as a lump sum or through contributions over time. In return, the contract may accumulate value, provide specified benefits, or convert some or all of its value into payments. The exact outcome depends on the contract’s terms.
Annuities are not bank deposits, and they are not automatically backed by the federal government. A guarantee is an obligation of the insurer under the specific contract, subject to its terms and the insurer’s ability to meet that obligation. The National Association of Insurance Commissioners (NAIC) annuity overview explains the basic contract categories and consumer considerations.
What are the main types of annuities?
Annuities are commonly described on two separate axes: when income begins and how the contract’s value or payments are determined. A contract can combine one choice from each axis.
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Immediate versus deferred
- Immediate annuity: The NAIC describes this as an annuity bought with a single contribution that begins income payments within one year.
- Deferred annuity: Payments begin later. It may be funded with one contribution or with contributions over time.
These terms describe timing. They do not, by themselves, tell you whether the contract has investment risk, a particular guarantee, or easy access to funds.
Fixed, variable, and indexed
- Fixed: A fixed deferred annuity provides a guaranteed minimum credited interest rate under the contract. For fixed immediate income, the payment terms and any rate guarantee depend on the contract at purchase. The contractual guarantee is not federal deposit insurance.
- Variable: The owner allocates money among investment options, often called subaccounts, held in a separate account. These may invest in stock or bond funds. Their performance can change contract value and, depending on the contract, income payments. The SEC’s investor guidance on variable annuities discusses investment risk and charges.
- Indexed: Interest credits are linked to an external index using a formula set by the contract. The NAIC describes indexed annuities as combining fixed and variable features; some provide a minimum guaranteed interest rate. You do not own the index or necessarily receive its full return: caps, participation rates, spreads, and other contract terms can affect credits.
How long payments last and who receives them
Payment duration and survivor terms are another choice. The IRS describes arrangements such as fixed-period, single-life, and joint-and-survivor payments. A single-life arrangement may stop when the annuitant dies. A joint-and-survivor arrangement may continue payments to a second annuitant according to its terms. Review any survivor or death benefit rather than assuming one is included. See the IRS annuity description.
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What should you compare in an annuity contract?
Do not compare contracts only by a quoted rate or advertised income amount. Check the features that determine when money is paid, what can change, and what it costs to keep or exit the contract.
- Payment start: Identify the start date or event that triggers payments, and whether income begins immediately or is deferred.
- Payment design: Check whether payments are fixed or variable, how long they last, and whether a joint annuitant, survivor benefit, or death benefit is included.
- Value or crediting method: Determine whether the contract uses a fixed rate, investment subaccounts, or an index-linked formula. For indexed contracts, read any caps, participation rates, spreads, or other limits stated in the contract.
- Guarantees and who backs them: Identify exactly what is guaranteed, by which insurer, and under what conditions. A state guaranty association is not the same as federal deposit insurance.
- Costs: Look for contract, rider, investment, and distribution charges, as well as any adjustments or taxes described in the disclosures.
- Access to funds: Read the surrender-charge schedule, any free-withdrawal allowance, and any market value adjustment that applies. Check what happens if you withdraw part of the value or surrender the whole contract.
- Tax context: Establish whether the annuity is held inside a qualified retirement arrangement or outside one, and how distributions will be taken.
The NAIC’s consumer buyer’s guide to annuities, SEC guidance for variable annuities, and the IRS’s Publication 575 cover relevant contract, investment, and tax considerations. Actual terms vary by product and contract.
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What fees and charges should you consider?
Fees and charges reduce contract value, and the amounts and types vary. A surrender or withdrawal charge may apply when you take money out during a specified period. The NAIC buyer’s guide says the percentage usually declines over time, but the contract sets the actual schedule and exceptions; there is no single schedule that applies to every annuity.
Variable annuities can have charges for the contract and for underlying subaccounts. Review the current prospectus along with the contract and its disclosures to understand costs and investment risks. A full surrender ends the contract and its future income rights.
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What happens if you withdraw money?
A partial withdrawal may reduce contract value and may trigger a surrender or withdrawal charge if it occurs during the period specified in the contract. Some contracts describe a free-withdrawal allowance or other exceptions; confirm their limits and conditions rather than assuming they apply.
Cash out the entire contract and you surrender it, ending its future income rights. For a variable annuity, investment performance can also affect the value available to withdraw. Before taking money out, check the contract’s schedule, any market value adjustment, and the tax consequences of the distribution.
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How are annuity payments and withdrawals taxed?
Tax treatment depends on how the annuity was funded, whether it is qualified or nonqualified, the form of distribution, and your circumstances. Tax deferral in a relevant arrangement does not mean the money is tax-exempt, nor is it necessarily an extra tax benefit in every tax-advantaged retirement account.
For a full surrender, the IRS says the amount is tax-free only to the extent of unrecovered cost; the remainder is taxable under the applicable rules. Periodic payments use separate calculation methods, and qualified or tax-sheltered arrangements may have distinct rules. Consult current IRS Publication 575 for reporting details and a tax professional for advice about your situation.
This article is general U.S. financial education, not a personalized recommendation. Insurance rules and contract terms can vary by state and product.
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