The short answer
An annuity inheritance is not automatically tax-free. For a nonqualified deferred annuity, the death benefit above the decedent’s investment in the contract is generally ordinary income to the recipient as income in respect of a decedent. Qualified annuities usually contain pretax retirement money, so most or all of a distribution may be taxable.
Start with qualified vs nonqualified
A qualified annuity is held in an IRA or retirement plan. Its tax result follows the account’s pretax and after-tax contribution history as well as beneficiary distribution rules. A nonqualified annuity was purchased outside a qualified retirement account, usually with after-tax dollars.
Do not rely on the word “annuity” alone. Ask the insurer or custodian to confirm the account registration and the decedent’s recorded investment in the contract.
Income in respect of a decedent (IRD)
IRS Revenue Ruling 2005-30 addresses a deferred annuity owner who dies before the annuity starting date. It concludes that the death benefit above the owner’s investment in the contract is IRD whether received as a lump sum or qualifying periodic payments.
IRD generally keeps the income character it would have had for the decedent. That is why inherited annuity gain generally does not receive the basis step-up commonly associated with some capital assets.
Lump sum vs periodic payments
A lump sum can recognize the taxable gain in one year. Periodic payments can spread recognition, but each payment’s taxable portion depends on the applicable section 72 method and the contract’s payout form.
IRS Publication 575 explains survivor and beneficiary treatment. For a deferred annuity death benefit received before the annuity starting date, it describes the amount above the decedent’s cost as IRD. For qualifying annuity payments, an exclusion ratio or other applicable method determines the return-of-investment portion.
Possible estate-tax deduction for IRD
If federal estate tax was attributable to an IRD item, the recipient may be able to claim a section 691(c) deduction. This is not a blanket deduction for inheriting an annuity and does not mean state inheritance tax is deductible in the same way.
IRS Publication 559 explains IRD reporting and the potential estate-tax deduction. The estate’s Form 706 and the allocation calculation are important records.
Forms and records to keep
- The insurer’s cost-basis and gain statement
- Form 1099-R and any corrected form
- The contract and beneficiary settlement election
- IRA or plan contribution basis records, including relevant Form 8606 history
- Estate-tax return and IRD allocation support, if a section 691(c) deduction may apply
A simple nonqualified example
If the insurer reports an investment in the contract of $80,000 and a lump-sum death benefit of $110,000, the $30,000 excess is generally the starting taxable amount under the deferred-annuity IRD rule. Real cases can differ because of prior withdrawals, multiple beneficiaries, post-death changes, and contract-specific reporting.
Frequently asked questions
Do inherited annuities get a step-up in basis?
Generally, the untaxed gain in a deferred annuity is IRD and does not receive a section 1014 basis step-up.
Is the entire inherited annuity taxable?
It depends. A traditional qualified annuity may be mostly or fully taxable; a nonqualified annuity generally has an investment-in-the-contract portion that is not taxed again.
Is a lump sum taxed differently from installments?
Both can include taxable income. A lump sum can recognize gain at once, while periodic payments may allocate taxable and nontaxable amounts over time under the applicable rules.