Can you deduct estate tax on IRD?

Why the deduction exists

Income in respect of a decedent is included in the gross estate and is subject to estate tax. It is also taxed as income when the estate or beneficiary receives it. To reduce that double hit, the tax law gives the recipient an income tax deduction for the estate tax paid on the income. Publication 559 states the rule this way: the deduction can be claimed only for the same tax year in which the IRD must be included in the recipient's income, and the same is true for income in respect of a prior decedent.

Individuals claim the deduction only as an itemized deduction on line 16 of Schedule A. Estates claim it on line 19 of Form 1041. If you take the standard deduction, you do not get it, which is the biggest practical limit.

Capital gain IRD

If the IRD is capital gain, you must reduce the gain, but not below zero, by the estate tax deduction attributed to that gain. That reduction applies when you figure the maximum tax on net capital gain, including qualified dividends, the exclusion for gain on small business stock under section 1202, and the limitation on capital losses.

Step 1: the estate tax that qualifies

The estate tax is the tax on the taxable estate, reduced by credits. The part that qualifies for the deduction is tied to the net value of all items in the estate that are IRD. Net value is the IRD items minus expenses in respect of a decedent. The deductible estate tax is the actual estate tax minus the estate tax figured without including that net value in the estate.

The publication's example is J. Sage, a cash method person who at death was owed $12,000 by clients and had $8,000 of accrued bond interest, so IRD was $20,000. J. Sage also owed $5,000 of business expenses the estate was liable for. The estate tax was $9,460 after credits. The net value of the IRD is $15,000 ($20,000 minus $5,000). The estate tax without that $15,000 would have been $4,840. So the estate tax qualifying for the deduction is $4,620 ($9,460 minus $4,840).

Step 2: your share

The recipient's part is a ratio. The numerator is the estate tax value of the IRD items included in the recipient's income, and the denominator is the total value of all IRD items in the estate. If the amount in the recipient's income is less than the estate tax value of the item, use the smaller amount as the numerator. In the example, you are the beneficiary and collect the $12,000 of accounts receivable. You include $12,000 in income, and your deduction is $12,000 divided by $20,000 times $4,620, which is $2,772. If you collected more than $12,000, you would still claim $2,772 because only the $12,000 reported on the estate tax return can go in the numerator. If you collected less than $12,000, use the smaller amount. The calculator above runs this formula: fill in the estate tax, the estate tax without the IRD, the value of your item, the amount you actually included and the total IRD.

Estates, annuitants and bonds

An estate figures its deduction the same way, but any IRD it receives is reduced by the IRD it properly pays, credits or must distribute to a beneficiary. The beneficiary then uses the distributed IRD in the beneficiary's own computation. A surviving annuitant under a joint and survivor annuity gets IRD treatment for this deduction if the annuitant died after the annuity starting date, and a special computation under Regulations section 1.691(d)-1 applies. For inherited Series EE or I savings bonds, the deduction is available in the year the interest is reported, for estate tax arising from interest included in the estate. If the personal representative elected to put interest on the final return, no estate tax deduction is allowed for that part.

What does not qualify

No estate tax deduction applies to the fair market value of an HSA, Archer MSA or Medicare Advantage MSA, or to Coverdell ESA earnings, that the estate itself acquires and that goes on the decedent's final return. For HSAs and Archer MSAs, it does apply to amounts a beneficiary other than the spouse includes in income, and for Coverdell ESAs to amounts a beneficiary other than a spouse or family member includes. If no estate tax was owed, no deduction is available.

Sources

• IRS Publication 559, Survivors, Executors, and Administrators (2025): Income in Respect of a Decedent, Estate Tax Deduction (Computation, Deductible estate tax, Recipient's deductible part, Estates, Surviving annuitants); Final Income Tax Return for Decedent (HSA, Coverdell ESA). Read November 2, 2026.

Edition read: Publication 559 (2025), for use in preparing 2025 returns. Dollar limits and dates in this publication are for 2025; check the current publication and form instructions for your tax year. This page summarizes the publication and does not replace it.