What Is Income in Respect of a Decedent (IRD)?

When planning how to pass wealth to the next generation, most families focus heavily on avoiding the 40% federal estate tax. However, there is a hidden tax trap that can quietly wipe out a substantial portion of an inherited asset: Income in Respect of a Decedent (IRD).

To help you understand this complex rule without needing a degree in tax law, we have broken down what IRD is, who it impacts, and how to protect your family’s legacy.

What exactly is “Income in Respect of a Decedent” (IRD)?

Simply put, IRD is income that a person was entitled to receive while they were alive, but which hadn’t yet been officially paid or taxed before their death. Because they passed away before collecting it, the tax liability doesn’t vanish—it transfers directly to whoever inherits the asset.

Why is IRD such a big deal for heirs?

For most standard assets—like real estate or publicly traded stocks—heirs receive a financial benefit called a “step-up in basis.” For example, if a parent bought stock for $500,000 that grew to be worth $5 million at their death, the heirs can sell it immediately with zero capital gains tax.

IRD assets are the absolute exception to this rule. They receive no step-up in basis; instead, they carry a hidden, fully intact ordinary income tax liability straight to the beneficiary.

What specific types of accounts are we talking about?

To keep things simple, we are focusing strictly on tax-deferred retirement plans, such as traditional IRAs and 401(k) plans. While other assets can trigger IRD, pre-tax retirement accounts are the most common culprits. When these accounts pass to heirs, they do not get a tax break. Instead, every dollar withdrawn by the beneficiary is taxed as ordinary income.

How big of a problem is this really?

It can be massive. Consider a hypothetical scenario where someone passes away with a $6 million tax-deferred retirement account. This asset is effectively exposed to double taxation:

(i) It is included in the estate and can be hit with federal estate taxes of up to 40%.

(ii) When the heirs withdraw the money, it is hit again with ordinary income tax rates of up to 37% (plus potential state taxes).

Without proactive planning, a $6 million inheritance can potentially face up to a 50% combined tax burden by the time the heirs actually see it.

Didn’t a recent law change make this even worse for heirs?

Yes. Under the SECURE Act and SECURE 2.0 laws, most non-spouse beneficiaries (like children or grandchildren) are no longer allowed to slowly stretch withdrawals over their lifetimes. Instead, they are forced to fully distribute and empty the inherited retirement account within 10 years. Compressing millions of dollars of taxable income into a tight 10-year window instantly risks pushing heirs into their highest-earning, maximum tax brackets.

As a wealth creator, how can I protect my family from this tax?

As a wealth creator, you hold the power to address this before it passes to the next generation, as heirs will have very limited options after you pass away. Wealth creators should focus on evaluating three primary strategies, taking care to weigh both the advantages and material trade-offs of each:

• Strategic Roth Conversions: You can systematically convert your traditional tax-deferred accounts into Roth IRAs during your lifetime. While this leaves behind a completely tax-free pool of wealth for your heirs, the material trade-off is that conversions trigger an immediate income tax liability in the year of conversion, requiring liquid cash to cover the tax bill.
• Charitable Gifting: If you have philanthropic goals, you can name a charity, Private Foundation, or Donor-Advised Fund (DAF) as the direct beneficiary of your traditional IRA. Because charities are tax-exempt, they receive 100 cents on the dollar, your estate gets a tax deduction, and you can save your tax-free, “stepped-up” assets (like stocks and real estate) exclusively for your family. The limitation is that this strategy requires an irrevocable transfer of assets; your family relinquishes all future control and access to these funds.
• Lifetime Qualified Charitable Distributions (QCDs): If you are 70½ or older, you can deploy a lifetime strategy to shrink the size of your taxable IRA before it ever becomes an IRD problem. Through a QCD, as of 2026, you can transfer up to $111,000 per year directly from your IRA to a qualified public charity (Source: Internal Revenue Service inflation adjustments for the tax year 2026). This satisfies your Required Minimum Distribution (RMD) tax-free, keeps your adjusted gross income lower, and systematically reduces the latent tax bill your family will eventually inherit. (Note: Unlike beneficiary designations at death, QCDs cannot be given to DAFs or private foundations, and like all charitable gifting, you permanently give up ownership and access to the principal).

I already inherited a large traditional IRA. What should I do?

As an inheritor, your position is defensive, but you still have options. First, avoid the temptation to leave the money sitting untouched until Year 10, as emptying a multi-million dollar IRA all at once in the final year will create a devastating tax bill. Instead, work with a professional to map out a multi-year distribution schedule. By taking strategic withdrawals over the course of the 10-year window, you can fill up your lower annual tax brackets and flatten your overall tax curve.

Is there any tax relief available for beneficiaries who inherit these accounts?

Yes, but it is frequently overlooked. If the deceased person’s estate was large enough that it actually paid federal estate taxes on the IRA, you as the beneficiary are entitled to an income tax deduction under IRS Section 691(c). This deduction allows you to offset some of the income tax you owe when you take distributions, partially softening the double-taxation blow.

How do I actually claim this deduction?

Claiming this benefit requires tight coordination with an accountant and estate attorney. You must accurately trace the exact portion of the estate tax that was paid specifically because of your inherited retirement account. Because standard tax preparers often miss this detail, it is critical to work with an experienced advisory team to ensure you aren’t leaving money on the table.

What can I do now to better understand my specific situation?

Protecting a multi-million dollar retirement portfolio from the IRD trap requires moving from passive compliance to proactive planning. If you have questions about your estate’s latent tax liabilities, connect with Bridgewater Advisors today for a private, comprehensive review.

Important Disclosures

Bridgewater Advisors is an SEC-registered investment adviser. This article is for educational purposes only and should not be construed as specific investment, legal, or tax advice.

Tax and Wealth Planning Risks: Wealth planning strategies involve various risks and limitations. Strategic Roth conversions require paying income taxes upfront, which may compress your current tax bracket or require external liquidity. Charitable strategies (including QCDs and gifting to DAFs) involve the irrevocable transfer of assets; once gifted, the wealth creator relinquishes all control and access to those funds.

Hypothetical Case Studies: The tax scenarios and calculations presented (e.g., the $6 million estate illustration) are hypothetical examples intended solely for illustrative purposes and do not represent the actual performance or results of any specific client situation. Actual tax liabilities depend on individual brackets, state laws, and evolving IRS regulations. Past performance is no guarantee of future results. Turnkey tax figures for the year 2026 are subject to finalized IRS statutory limits and indexing.

Always consult with a qualified CPA, tax attorney, or financial advisor before implementing any strategy discussed herein.