Educational content. Not tax, legal, or investment advice.
Guide 01 · Federal tax mechanics

How annuities are taxed

The tax result depends on what funded the contract, how money leaves it, and whether the payment includes a return of after-tax investment. Start by identifying those facts rather than relying on the word “annuity” alone.

Latest source update: Feb 4, 2026 · IRS editions shown below

This guide provides general education. It does not calculate your taxable amount or replace advice based on your contract, account, records, and filing facts.

Tax deferral is a timing rule

For a non-qualified annuity, earnings inside the contract generally are not included in income as they accumulate. Tax is usually determined when value is paid or withdrawn. Deferral changes timing; it does not establish that a later distribution will be tax-free.

An annuity held in a traditional IRA or another tax-favored retirement arrangement follows that arrangement’s distribution rules. The contract does not create a second layer of tax deferral.

Basis separates your money from untaxed income

In a personally purchased, non-qualified contract, after-tax premiums generally form the investment in the contract, often called cost or basis. Amounts received may include both a return of that investment and income.

Records matter. Contract statements, transfer records, prior withdrawals, and earlier tax reporting can affect the remaining investment in the contract.

The payment form changes the calculation

Regular annuity payments may be divided between an excludable return of investment and taxable income under the applicable annuity rules. Publication 939 explains the General Rule; Publication 575 explains when the Simplified Method applies to certain qualified-plan pensions and annuities.

A nonperiodic withdrawal from a non-qualified contract can follow income-first rules described in Publication 575. A full surrender generally compares proceeds with the remaining investment in the contract. Transfers and exchanges require separate analysis.

  • Identify whether the contract is qualified or non-qualified.
  • Identify whether the payment is periodic, a withdrawal, a surrender, or a transfer.
  • Use the payer’s Form 1099-R, but do not assume a blank taxable-amount box means zero.

Reporting is evidence, not a personalized conclusion

Form 1099-R reports the gross distribution, a taxable amount when the payer can determine it, distribution codes, and other facts. The recipient remains responsible for the return. If the payer could not determine the taxable amount, the applicable rules and the recipient’s records supply the calculation.

State income-tax treatment can differ from the federal treatment described here. This guide does not calculate a state result.