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Annuities

An insurance contract that can convert a sum of money into an income stream, with several distinct structures.

What is it?

An annuity is a contract with an insurance company, typically involving a premium paid in exchange for either future income payments, tax-deferred accumulation, or both, depending on the type (fixed, variable, or indexed).

How does it work?

Fixed annuities credit a guaranteed rate set by the insurer. Variable annuities' value depends on the performance of underlying investment sub-accounts. Indexed annuities credit interest based on the performance of a market index, subject to caps, floors, and participation rates set by the contract — this is a contractual crediting formula, not a direct investment in the index itself.

Why do people use it?

Used for tax-deferred accumulation and/or to convert savings into a stream of income, often considered for retirement income planning.

Potential advantages

  • Can provide tax-deferred growth
  • Some types offer a guaranteed income stream option
  • Indexed annuities can offer contractual downside limits on the crediting formula, subject to the contract's terms

Potential disadvantages

  • Often illiquid, with surrender charges for early withdrawal
  • Can carry significant fees, especially variable annuities
  • Indexed annuity crediting is capped and does not capture full index returns, including dividends

Risks

  • Surrender-charge risk if funds are needed early
  • Insurer credit/claims-paying risk (guarantees depend on the issuing insurer's ability to pay)
  • Complexity risk — contract terms vary significantly by product and carrier

Quick facts

Liquidity
Generally low — most annuities have a surrender-charge period, often several years, during which early withdrawals incur a penalty.
Fees
Varies significantly by type: fixed annuities often have minimal explicit fees; variable annuities typically carry mortality & expense charges, fund fees, and optional rider fees; indexed annuities may have caps/spreads instead of explicit fees.
Taxes
Growth is generally tax-deferred until withdrawal, at which point earnings are typically taxed as ordinary income.
Guarantees
Any guarantees (minimum crediting rate, income guarantees, principal protection) are backed by the issuing insurance company, not a government program, and are subject to the insurer's claims-paying ability and the contract's specific terms.
Non-guaranteed elements
For indexed and variable annuities: the actual index-linked or investment return credited, which depends on caps, participation rates, spreads (indexed) or sub-account performance (variable) — none of which are guaranteed to be favorable.
Time horizon
Generally long-term, given surrender-charge periods and the tax treatment favoring holding until retirement age.
Who typically considers it
Individuals considering tax-deferred accumulation or a guaranteed income stream as part of retirement planning, who understand and accept the liquidity tradeoffs.
Who regulates it
Fixed and indexed annuities are regulated by state insurance departments; variable annuities are also registered securities regulated by the SEC, and sold through FINRA-registered representatives.

Questions to ask a professional

  • What are the surrender charges, and for how many years do they apply?
  • What are the caps, floors, or participation rates, and can the insurer change them?
  • What fees apply, and how are they deducted?
  • What is the financial strength rating of the issuing insurer?

This is educational information, not a recommendation to buy, hold, or avoid this product. Whether it fits your situation depends on your goals, other holdings, and circumstances a licensed professional can help you evaluate.