Definition of an Annuity

An annuity is a contract, typically issued by an insurance company, designed to accumulate money and/or provide income payments over time. Annuities are commonly used as part of retirement planning because certain contracts can offer tax-deferred accumulation and options for guaranteed income.

Depending on the product, an individual may purchase an annuity with a single payment or a series of payments. Income can begin relatively soon after purchase or at a later date.

An annuity is not necessarily the same as an investment account. Its guarantees depend on the issuing insurance company's claims-paying ability, while certain products, such as variable annuities and registered index-linked annuities (RILAs), can also expose owners to investment risk.

For example, an individual approaching retirement may purchase an annuity to supplement Social Security, pension income, retirement account withdrawals, and other sources of retirement income.

Purpose of an Annuity in Financial Planning

Annuities can serve several purposes depending on the contract:

1. Retirement Income – Certain annuities can provide scheduled or lifetime income payments.
2. Longevity Risk Management – Lifetime payout options can help address the risk of outliving retirement assets.
3. Tax-Deferred Accumulation – Earnings inside an annuity generally grow tax-deferred until they are distributed.
4. Principal or Income Guarantees – Certain products can provide contractual guarantees, subject to their terms and the insurer's claims-paying ability.
5. Investment Growth Opportunities – Variable, indexed, and registered index-linked products can provide different forms of market exposure.
6. Beneficiary Planning – Some annuity contracts include death benefits or other features for designated beneficiaries.

Annuities vary significantly in guarantees, risks, costs, liquidity, and investment features, so the specific contract terms matter.

How an Annuity Works

1. Purchasing an Annuity

You generally buy an annuity contract from an insurance company with a single payment or, for certain products, multiple payments over time.

The contract determines how money accumulates, when you can withdraw, what fees or surrender charges apply, and what income options are available.

2. Accumulation vs. Payout Phase

Many deferred annuities have two main stages:

• Accumulation Phase – The period during which you contribute money and the contract value may grow.
• Payout Phase – The period when the contract begins paying income.

An immediate annuity operates differently because income payments generally begin relatively soon after the initial purchase rather than after a long accumulation period.

3. Receiving Money from an Annuity

Depending on the contract, an owner may access annuity value through:

• Withdrawals
• Systematic distributions
• Full surrender of the contract
• Annuitization
• Contractual income benefits or riders

These methods can have different financial and federal tax consequences.

4. Annuitization

Annuitization converts eligible contract value into a stream of periodic payments.

Depending on the selected payout option, payments may continue:

• For the annuitant's lifetime
• For the joint lifetimes of two individuals
• For a specified number of years
• For life with a guaranteed minimum payment period

Annuitization is therefore one feature or payout method associated with annuities rather than the definition of every annuity contract.

Types of Annuities in the United States

1. Fixed Annuity

A fixed annuity generally provides a guaranteed minimum interest rate during the accumulation phase, although the insurer may credit a higher rate.

Fixed annuities can appeal to individuals seeking greater predictability, but guarantees depend on the issuing insurer's financial strength and claims-paying ability.

2. Fixed Indexed Annuity

A fixed indexed annuity credits interest based in part on the performance of a specified market index, such as the S&P 500.

The owner does not directly invest in the index. Contract provisions such as participation rates, caps, spreads, and other adjustments can limit the return credited to the contract.

Fixed indexed annuities generally protect against direct market losses through their index-crediting mechanism, subject to contract terms and charges.

3. Registered Index-Linked Annuity (RILA)

A registered index-linked annuity links returns in part to an index or other benchmark while generally placing contractual limits on potential gains and losses.

Unlike a traditional fixed indexed annuity, a RILA can produce negative returns when the underlying benchmark performs poorly.

RILAs are securities and are regulated by the SEC.

4. Variable Annuity

A variable annuity allows the owner to allocate money among available investment options, often structured similarly to mutual fund portfolios.

The contract value can rise or fall based on investment performance. Variable annuities therefore involve market risk and can lose value.

5. Immediate Annuity

An immediate annuity is designed primarily to generate income shortly after you purchase the contract.

It is commonly funded with a single premium and may provide income for life or for another specified period.

6. Deferred Annuity

A deferred annuity postpones the income phase until a future date.

During the accumulation phase, the contract may earn fixed interest or returns based on an index or investment options, depending on the annuity type.

Annuity vs. Pension vs. IRA

An annuity can also be held within certain tax-advantaged retirement arrangements, so these categories are not always mutually exclusive.

Tax Implications of Annuities in the United States

Federal taxation depends on how the annuity is funded and how money is distributed.

1. Tax-Deferred Growth

Investment earnings inside an annuity generally are not taxed annually while they remain within the contract.

Instead, applicable earnings are generally taxed when distributed.

Tax deferral does not mean the earnings are permanently tax-free.

2. Nonqualified Annuities

A nonqualified annuity is generally purchased with after-tax funds.

For certain nonperiodic withdrawals before the annuity starting date, distributions are generally treated as coming from earnings first. The taxable earnings portion is generally included in ordinary income.

When qualifying periodic annuity payments begin, applicable IRS rules determine the portion representing taxable income and the portion representing recovery of the owner's investment in the contract.

3. Qualified Annuities

Annuities can also be associated with tax-qualified retirement arrangements.

If the contract is funded entirely with pre-tax money, distributions generally are taxable as ordinary income. If you have an after-tax basis, part of a distribution may receive different treatment under applicable rules.

Purchasing an annuity inside a tax-deferred retirement account generally does not create an additional layer of tax deferral beyond the tax advantages already provided by that retirement arrangement.

4. Early Distributions

The taxable portion of certain annuity distributions received before age 59½ may be subject to an additional 10% federal tax unless an exception applies.

The specific treatment depends on the type of contract, distribution, and taxpayer circumstances.

Advantages and Disadvantages of Annuities

Advantages

• Lifetime Income Options – Certain contracts can provide lifetime payments.
• Tax-Deferred Accumulation – Earnings can generally grow without annual federal income taxation until distributed.
• Multiple Product Structures – Investors can choose among fixed, indexed, registered index-linked, and variable products.
• Longevity Risk Management – Lifetime payout options can help address the possibility of outliving retirement assets.
• Optional Contract Features – Some annuities offer death benefits, income guarantees, or other riders.

Disadvantages

• Limited Liquidity – Withdrawals can trigger surrender charges or other contractual adjustments.
• Fees and Expenses – Certain products, particularly variable annuities and contracts with optional riders, can have multiple costs.
• Contract Complexity – Caps, participation rates, riders, surrender periods, investment options, and payout provisions can make products difficult to compare.
• Inflation Risk – Fixed payments may lose purchasing power over time.
• Market Risk for Certain Products – Variable annuities and RILAs can lose value.
• Insurer Risk – Insurance guarantees depend on the issuing insurer's ability to pay claims.

Related Terms

• Annuitant: The individual whose life is used to determine certain benefits or payments under an annuity contract.
• Annuitization: The process of converting eligible annuity value into periodic payments.
• Deferred Annuity: An annuity in which the payout phase begins at a future date.
• Immediate Annuity: An annuity designed to begin income payments relatively soon after purchase.
• Variable Annuity: An annuity whose value can fluctuate based on the performance of selected investment options.
• Registered Index-Linked Annuity (RILA): A security whose returns are linked in part to a benchmark and generally subject to limits on gains and losses.

Interesting Fact

Did you know? An annuity does not necessarily require annuitization. Depending on the contract, owners may be able to take withdrawals or other distributions without converting the entire contract value into a lifetime stream of annuity payments.

Statistic

According to LIMRA, U.S. annuity sales reached $228.7 billion during the first half of 2026, the highest first-half total on record. Second-quarter sales alone reached $121.2 billion, marking the 11th consecutive quarter in which total U.S. annuity sales exceeded $100 billion.

Frequently Asked Questions (FAQ)

1. When should I buy an annuity?

There is no universal age for purchasing an annuity. The decision depends on retirement income needs, liquidity, other assets and income sources, tax circumstances, risk tolerance, costs, and the specific annuity's features.

2. Can I withdraw money from an annuity?

Often yes, depending on the contract. However, withdrawals can be subject to surrender charges, contractual adjustments, federal income tax, and potentially an additional federal tax on certain early distributions.

After certain forms of annuitization, access to the underlying contract value may become substantially restricted.

3. What happens to an annuity when the owner or annuitant dies?

The result depends on the contract and the roles of the owner, annuitant, and beneficiary. Some contracts provide death benefits or guaranteed-period payments, while a life-only payout may stop at the annuitant's death.

4. Are annuities affected by inflation?

Yes. Fixed payments can lose purchasing power when prices rise. Some annuity products or optional features may provide increasing payments or other mechanisms intended to address inflation, but the terms, costs, and limitations vary.

5. Are annuities a good investment?

There is no universal answer. An annuity may provide features such as lifetime income, tax deferral, or contractual guarantees, while other investments may provide different combinations of liquidity, growth potential, costs, and risk. The appropriate choice depends on an individual's objectives and financial circumstances.