Income in Respect of a Decedent (IRD): What Beneficiaries Need to Know About Taxes

Inheriting money or assets after someone dies can be complicated enough without discovering that some of the money may also come with an income tax bill.

That’s where Income in Respect of a Decedent (IRD) comes in. I find this concept especially important for beneficiaries because IRD isn’t simply the same thing as receiving an ordinary inheritance. It generally represents income that someone had already earned or had a right to receive before death but hadn’t actually collected.

Once that income passes to a beneficiary, the tax responsibility can shift to the person or entity receiving it.

Understanding how IRD works can help me avoid an unpleasant tax surprise and make better decisions when handling inherited assets.

What Is Income in Respect of a Decedent?

Income in Respect of a Decedent (IRD) is income that a person earned or was entitled to receive during their lifetime but didn’t receive before they died.

The income generally isn’t included on the person’s final individual income tax return because it wasn’t received before death. Instead, it may become taxable to the beneficiary or other recipient when that person receives it.

In simple terms, I can think of IRD as money that was still financially owed to the deceased when they passed away.

For example, imagine someone earned wages before their death but hadn’t yet received the paycheck. If that unpaid compensation later goes to a beneficiary, the payment may qualify as IRD and become taxable to the recipient.

IRD can also be included when determining the value of an estate for federal estate tax purposes. This creates the possibility of taxes being imposed at both the estate and beneficiary levels in certain circumstances.

However, when estate tax is attributable to IRD, the beneficiary may be eligible for an income tax deduction related to that estate tax. The rules can be complicated, so professional tax advice may be appropriate for larger estates.

Examples of Income in Respect of a Decedent

IRD can come from several different sources. It’s not limited to a paycheck or a retirement account.

Examples may include:

• Uncollected salary and wages
• Farm income or payments for crops
• Uncollected rental income
• Retirement income
• Interest and dividends that had accrued
• Partnership income
• U.S. savings bond income
• Certain annuity payments
• Sales commissions owed to the deceased
• Certain IRA distributions owed at the time of death
• Income from property transactions where the income was earned before death but payment was received afterward

The exact tax treatment depends on the type of income involved. That’s why I wouldn’t assume that every inherited payment is taxed in exactly the same way.

How Income in Respect of a Decedent Is Taxed

One of the easiest ways to understand IRD is to ask a simple question: How would this income have been taxed if the deceased had received it while alive?

Generally, the beneficiary reports the IRD using the tax treatment that would have applied to the deceased.

For example, uncollected compensation would generally be treated as ordinary income, while an amount that would have represented a capital gain can retain capital-gain treatment.

IRD generally doesn’t receive the same type of basis adjustment that many inherited capital assets can receive. In other words, I shouldn’t automatically assume that an inherited asset or payment gets a fresh tax basis simply because it came through an estate.

The beneficiary generally reports the IRD in the year it is received.

How IRD Works With IRAs and 401(k)s

Retirement accounts are one of the most important areas where beneficiaries can encounter IRD.

Suppose someone dies with a $1 million traditional IRA and leaves the account to a beneficiary. The beneficiary may owe ordinary income tax on taxable distributions received from that inherited account.

The inheritance itself isn’t necessarily the same thing as taxable income. Instead, taxable distributions from the retirement account can create the income tax obligation.

Inherited Retirement Account Rules

Beneficiaries of retirement accounts may also have to follow distribution rules, including required minimum distribution requirements in certain situations.

The rules can differ depending on whether the beneficiary is a spouse, a non-spouse individual, or another type of beneficiary. The timing and amount of required withdrawals can also depend on the circumstances of the original account owner and the beneficiary.

Spouse Beneficiaries

A surviving spouse who is the sole beneficiary of an IRA may have options that aren’t available to other beneficiaries. For example, a surviving spouse may be able to roll an inherited IRA into their own IRA and generally delay required minimum distributions until the applicable age.

That doesn’t mean the retirement money is automatically tax-free. Taxable distributions can still create income tax liability when they are received.

Because inherited retirement account rules can change and depend heavily on individual circumstances, I would verify the current rules before taking a large distribution.

How IRD Can Affect an Estate

IRD can affect more than just the beneficiary’s personal tax return.

The value of certain IRD items may also be considered when determining the taxable estate. If an estate is large enough to be subject to federal estate tax, this can create an additional tax issue.

This is one reason estate planning matters. For larger estates, strategies involving trusts and other estate-planning structures may help manage potential tax exposure and control how assets are transferred.

Estate and income tax rules can be complicated, particularly when large retirement accounts, business interests, or multiple beneficiaries are involved. In those situations, working with a qualified estate-planning attorney or tax professional can be worthwhile.

How Do I Report IRD?

If I receive income that qualifies as IRD, I generally report the taxable amount on my income tax return for the year I receive it.

The specific form and tax treatment depend on what type of income I received. A retirement account distribution, for example, can be reported differently from wages, partnership income, or another type of inherited income.

Before filing, I would keep documentation showing where the payment came from, how much was received, and any tax forms provided by the financial institution, employer, estate, or other payer.

IRD vs. an Ordinary Inheritance

This distinction is one of the most important things for a beneficiary to understand.

An inheritance generally refers to property or assets that someone leaves to me after their death. IRD, on the other hand, represents income that the deceased was entitled to receive but hadn’t received before death.

These aren’t necessarily taxed the same way.

For example, receiving inherited property doesn’t automatically mean I owe ordinary income tax simply because I inherited it. But if I receive taxable income that the deceased had earned but not collected, that payment may be IRD and may be taxable to me.

A required distribution from a traditional retirement account can illustrate the difference. The underlying account may be inherited property, while a taxable distribution taken from that account can create income that I must report.

What Happens If IRD Comes From an RMD?

If the deceased was required to take a required minimum distribution for the year of death and the distribution hadn’t been completed, the beneficiary or estate may have responsibilities related to that amount.

If the distribution is taxable, the beneficiary generally reports the income and pays the applicable tax based on their own tax situation.

For example, if a traditional IRA distribution would have been ordinary income to the deceased, it will generally be treated as ordinary income when the beneficiary receives the taxable distribution.

Why IRD Can Catch Beneficiaries Off Guard

The biggest surprise for me would be assuming that everything labeled an inheritance is automatically tax-free.

IRD shows why that assumption can be dangerous. The money may have been earned by the deceased, but if it wasn’t collected before death, the tax obligation can follow the income to the beneficiary.

That’s why I would review inherited accounts before withdrawing large amounts. Taking a large taxable distribution in one year could potentially push me into a higher income tax bracket, depending on my overall income and circumstances.

• Identify exactly what was inherited.
• Determine whether the asset generates taxable income.
• Check the beneficiary and distribution rules.
• Keep all tax documents and account statements.
• Estimate the potential tax before taking large distributions.
• Consider professional advice for complicated or high-value estates.

The Bottom Line

Income in Respect of a Decedent is income that was earned or owed to someone who died but wasn’t received before their death. When that income is later received by a beneficiary, it can generally become taxable income to the recipient.

Common examples include unpaid wages, commissions, certain retirement distributions, accrued income, and other payments that were still owed when the person died.

The important lesson I take from IRD is simple: an inheritance and taxable inherited income aren’t always the same thing. Before I withdraw or spend inherited funds, I would first identify the type of asset, understand the applicable tax rules, and determine whether any income tax could be due.

For larger inheritances, especially those involving IRAs, 401(k)s, business interests, or potentially taxable estates, getting advice from a qualified tax or estate-planning professional can help prevent expensive mistakes.

Disclaimer: This article is for informational and educational purposes only and does not constitute professional financial, legal, or technical advice.