A family member dies, and a few months later money starts arriving. A final bonus from a Wall Street employer. A distribution from a traditional IRA. Payments on an installment note from a property sale. There is a common assumption that because it was inherited, the money is tax-free.
That’s where the surprise arrives.
Some inherited assets carry a built-in income tax bill even though the decedent has already passed away. In estate planning, that category is called income in respect of a decedent, or IRD. For New York families with large retirement accounts, closely held businesses, investment income, or deferred compensation, IRD is often one of the most important tax issues in the estate.
If you’re asking what is income in respect of a decedent, the short answer is this: it’s income the decedent had earned or become entitled to before death, but did not report on their final income tax return. The right to that income survives death, and so does the tax. The person or entity that receives it usually has to report it.
The Unexpected Tax Bill An Introduction to IRD
A common version of this story starts with an inherited IRA.
A surviving child or spouse sees a sizable account pass to them and thinks of it as part of the inheritance. That part is true. But if the account is a traditional IRA, the distributions are generally income in respect of a decedent, which means the withdrawals can trigger income tax when received. The asset passes by inheritance, yet it still behaves like taxable income.
Another version shows up with executives, rainmakers, and business owners. A decedent was owed a year-end bonus, a final commission, or deferred compensation. The payment arrives after death, and the family assumes it belongs on the estate side of the ledger only. Instead, the payment often lands in the IRD bucket.
That’s why IRD matters so much in New York. High-income households here often have several layers of exposure at once: federal income tax, New York State income tax, New York City tax where applicable, and potentially estate tax. If no one identifies IRD early, beneficiaries can make distribution decisions without understanding the income tax consequences.
Practical rule: If the decedent earned the right to receive the money before death, but the money wasn’t taxed before death, assume IRD is on the table until a tax advisor confirms otherwise.
Defining Income in Respect of a Decedent
A useful way to frame IRD is this: the decedent had already earned the economic benefit, but the income tax bill had not yet caught up before death.
That timing point matters. Under Internal Revenue Code Section 691(a), certain amounts that were not properly includible on the decedent’s final income tax return do not vanish at death. They pass to the estate or beneficiary with their income tax character still attached. For New York families, that often means the item can sit inside a taxable estate for transfer tax purposes while still producing federal, New York State, and sometimes New York City income tax later when collected.
The core idea
IRD works like a pending tax tab. The right to payment existed before death, but the income had not yet been reported.
That is why IRD often surprises beneficiaries. They hear "inherited asset" and assume the standard basis reset rules apply across the board. Many assets do receive a basis adjustment at death. IRD is one of the main exceptions, and it is a costly one if the estate holds retirement accounts, deferred compensation, accrued interest, or receivables from a closely held business.
For a New York City executive or real estate investor, this distinction is practical, not academic. If the asset is IRD, the recipient may owe ordinary income tax at high combined rates when cash comes in, even though the same asset was already counted in the decedent’s estate.
Why IRD is different from a stepped-up asset
The easiest comparison is between appreciation and untaxed income.
A brokerage account holding appreciated stock usually gets a new basis at fair market value as of death, subject to the usual rules. A right to receive salary, IRA distributions, deferred fees, or accrued interest is different. Those items are not unrealized appreciation. They are income items that were already earned or were sufficiently fixed before death, but had not yet been taxed.
So the key rule is straightforward. IRD does not receive a step-up in basis for the income element.
| Asset Type | Tax Basis for Beneficiary | Taxable Event | Character of Income/Gain |
|---|---|---|---|
| IRD asset | Generally no step-up in basis for the income element | Taxed when the estate or beneficiary receives the income | Keeps the same character it would have had for the decedent |
| Stepped-up basis asset | Basis is generally fair market value at death | Taxed only if sold later for more than that basis | Usually capital gain or loss on later sale |
That "same character" rule is important. If the decedent would have recognized ordinary income, the beneficiary usually recognizes ordinary income. For a high-net-worth New Yorker, that often means less favorable treatment than a capital asset sale.
The accounting method point
Accounting method explains why IRD shows up so often.
Most individuals file on the cash method. In plain English, they report income when they receive it. If death occurs before receipt, the item often stays off the final Form 1040 and remains taxable later as IRD when the estate or beneficiary collects it.
Accrual-method taxpayers require a narrower analysis because some items may already belong on the final return if all-events and timing rules were satisfied before death. Even so, certain post-death payments can still be IRD depending on the nature of the right and when it became fixed.
For family offices and private business owners, strong recordkeeping is crucial. The question is not only whether money came in after death, but also whether the decedent had a pre-death right to that income, and whether it had already been included on the final return.
IRD is inherited value with unfinished income tax treatment attached.
What clients often misunderstand
The first mistake is assuming estate inclusion automatically creates a new basis. Estate tax and income tax are separate systems. An asset can be included in the gross estate and still carry built-in income tax when collected.
The second mistake is overlooking state and city exposure. New York does not impose a separate state-level IRD regime, but IRD recognized by the recipient generally flows into New York taxable income if the recipient is a New York resident. For a New York City resident beneficiary, city income tax can add another layer. That makes beneficiary selection, trust design, and payout timing more important than many families expect.
The third mistake is treating every inherited asset the same. A Manhattan apartment building, marketable securities portfolio, and unpaid bonus may all pass at death, but they do not follow the same income tax rules. Grouping them together is how avoidable tax costs start.
Common Examples of IRD in Your Estate
A common NYC estate looks simple on paper until the cash starts coming in. The family sees an inherited IRA distribution, a year-end bonus paid after death, rents collected on a property portfolio, and the final payments from an installment sale. Some of those dollars arrive with ordinary income tax still attached.
A useful way to sort these items is to ask: did the decedent already earn the income, or have a fixed right to receive it, before death? If yes, the payment often stays taxable as IRD when the estate or beneficiary collects it. The label on the asset matters less than the history of the payment right.
Retirement accounts and deferred compensation
For many high-net-worth families, the largest IRD asset is a traditional IRA or other tax-deferred retirement plan. These accounts often feel like inherited wealth in the same way a brokerage account or real estate interest does. Tax law treats them differently. The embedded ordinary income does not disappear at death.
That distinction matters in New York. A New York resident beneficiary who receives taxable IRA distributions generally picks up the income for New York State purposes as well, and a New York City resident may face city income tax too. For a family office deciding which beneficiary should receive which asset, that combined tax drag can change the economics quickly.
Deferred compensation works much the same way. If a decedent had already earned the right to payment under an employment agreement, nonqualified plan, or similar arrangement, the later payment can be IRD to the recipient.
Compensation earned but unpaid
Year-end payroll items are one of the clearest IRD categories.
A simple example helps. A hedge fund executive dies in late December after earning salary, a discretionary bonus that has become fixed, and commissions that will be paid in January. The services were performed during life. The cash arrived later. That post-death payment is often IRD.
Common compensation-related items include:
- Unpaid wages: Salary earned before death but paid afterward.
- Bonuses and commissions: Amounts tied to services already performed before death.
- Unused vacation pay or similar accrued compensation: If the right to payment existed at death, the later payment may be IRD.
- Certain stock option or equity compensation payments: Post-death taxation depends heavily on the plan terms and whether the decedent’s rights had already vested.
Accounts receivable for business owners
Business owners often miss IRD because it is buried in operations rather than held in an account statement.
If a decedent operated a cash-basis business, receivables outstanding at death can become IRD when collected. That issue shows up often with law firms, medical practices, consulting businesses, and closely held service companies. The work was done. The invoice went out. The cash had not arrived yet.
For New York real estate families, the same logic can apply to unpaid rents, accrued management fees, royalties, or other amounts earned before death but collected later. In a family office setting, one of the first post-death reviews should be a receivables review, not just a custody-account review.
Executors should review payroll records, deferred compensation agreements, installment contracts, bond schedules, K-1 reporting, and accounts receivable aging reports, not just brokerage statements.
Installment sales, interest, and dividends
Investment-related IRD is easy to miss because it does not look like compensation.
Examples include:
- Installment sale obligations: The gain portion of payments received after death can remain taxable as IRD.
- Accrued interest: Interest earned through the date of death but not yet reported.
- Declared or accrued dividends: Whether a dividend is IRD depends on timing and the shareholder’s rights at death.
- Series EE bond interest: Accrued interest can be IRD if it was not previously reported each year.
This category matters for New York families who hold concentrated fixed-income positions, private notes, seller-financed real estate deals, or legacy savings bonds in older trusts. Those assets may look conservative, but the tax character of the post-death payment still needs to be mapped before distribution.
The New York estate lens
In practice, the hardest estates are not the ones with the most assets. They are the ones with several asset types that follow different tax rules.
A Manhattan apartment building may receive a basis adjustment. A taxable brokerage account may as well. A large traditional IRA generally does not. An unpaid bonus or business receivable may also carry ordinary income treatment into the hands of the estate or beneficiary. If those items are distributed without sorting them first, the family can end up giving the highest-tax assets to the wrong beneficiaries.
That is why experienced executors and advisors build an IRD inventory early. For NYC-based HNWIs, family offices, and real estate investors, the practical question is not just what the estate owns. It is which assets carry an unfinished income tax bill, who will bear it, and whether New York State and New York City tax make a different distribution pattern more sensible.
The Double Tax Trap and the Section 691(c) Deduction
A common NYC estate planning surprise goes like this. A family pays estate tax because a large traditional IRA, deferred compensation balance, or unpaid business receivable was included in the taxable estate. Months later, the estate or beneficiary collects the same asset and receives a second tax bill, this time for income tax.
That result is the central hazard of IRD. The asset is counted for estate tax purposes, but death does not wash away the built-in income tax. Later, when the money is received, the recipient generally reports ordinary income. PG Calc’s explanation of IRD and Section 691(c) summarizes this relief rule and the reason Congress created it.
Clients often react the same way. If estate tax already applied, why is there still income tax?
The answer is that estate tax and income tax are measuring different things. Estate tax applies because the asset was part of the decedent’s wealth at death. Income tax applies because the decedent had earned or become entitled to income that had not yet been taxed before death. IRD sits at the intersection of those two systems, which is why it can feel harsher than the tax treatment of appreciated securities or real estate that receive a basis adjustment.
A large IRA shows the point clearly. If it pushes the estate into a taxable position, federal estate tax may already be part of the picture. Then, as beneficiaries withdraw funds, those distributions usually remain taxable as ordinary income. For New York families, the practical consequence is straightforward. One dollar inside a traditional IRA is often worth less on an after-tax basis than one dollar in stepped-up securities or real estate.
Section 691(c) is the relief valve. It does not remove income tax from IRD. It allows the person who reports the IRD income to deduct the portion of federal estate tax attributable to that same IRD item.
A simple way to view it is as a credit for prior estate tax pressure, except it is a deduction, not a credit. The deduction reduces the income that is exposed to tax. It does not refund the estate tax already paid, and it does not automatically produce equal value for every beneficiary.
Here is the sequence families and family offices should track carefully:
| Step | What happens |
|---|---|
| Estate inclusion | The IRD asset is included in the gross estate |
| Estate tax allocation | Part of the federal estate tax may be attributable to that IRD item |
| Later collection | The estate, trust, or beneficiary receives the payment or distribution |
| Income tax reporting | The recipient reports the IRD as income |
| Section 691(c) deduction | That same recipient may deduct the federal estate tax attributable to the IRD |
The recipient matters. If an estate reports the IRD, the estate generally claims the deduction. If a beneficiary receives and reports the IRD directly, the beneficiary generally claims it. That sounds simple, but in administration it often gets missed when accountants, trustees, and investment custodians are not working from the same IRD schedule.
After you’ve seen the math, this short explainer helps frame the issue:
For New York clients, the state overlay needs separate attention. New York has its own estate tax system, and New York City residents also care about the city income tax cost borne by beneficiaries. Section 691(c) is a federal income tax deduction tied to federal estate tax attributable to IRD. It does not by itself solve the full state and local burden. That is why distribution planning, beneficiary selection, and entity-level collection decisions can materially change after-tax results for NYC-based HNWIs, family offices, and real estate investors.
In practice, planning becomes less academic and more tactical. If one beneficiary lives in Manhattan and another lives in Florida, the same IRD asset may produce different net outcomes. If an estate is near the New York estate tax threshold, the allocation of IRD-heavy assets can affect more than one tax return. Good planning starts by identifying which assets carry this unfinished income tax bill, then matching those assets to the right recipient and documenting the Section 691(c) deduction before anyone files.
How IRD Is Reported Basis and Timing Rules
Once an item is identified as IRD, three questions matter: who reports it, when is it reported, and what basis applies.
Under 26 CFR § 1.691(a)-1(b)-1), IRD is gross income the decedent was entitled to but hadn’t yet included in taxable income at death. The estate or beneficiary includes it in gross income when it is received, and this rule prevents any income tax washout from a death-based basis adjustment.
Who reports the income
The answer depends on who receives the payment.
If the estate collects the item during administration, the estate generally reports it. If the asset passes directly to a named beneficiary and that beneficiary receives the income, the beneficiary generally reports it.
In practical terms, reporting often falls into one of these paths:
- Estate receives the income: It is generally reported on the estate’s income tax return.
- Beneficiary receives the income directly: It is generally reported on the beneficiary’s individual return.
- Trust receives the income: The trust may report it, subject to the trust’s own distribution rules.
Timing matters more than the date of death
Clients often assume the date of death controls the tax year. For IRD, the critical date is usually the date of receipt by the estate or beneficiary.
That distinction matters when executors are deciding whether to collect income in the estate first or distribute the right to payment out to beneficiaries. The tax may land in different hands depending on administration choices, even though the underlying character of the income stays the same.
Basis is the trapdoor
For many inherited assets, basis is the first place planners look for tax savings. For IRD, basis is where many mistakes start.
The income element of an IRD item generally does not receive a step-up in basis. That means the recipient often treats the amount received as fully taxable income, unless there is some specific basis component unrelated to the IRD portion.
Client shorthand: If an inherited asset represents untaxed income rather than appreciation in property value, don’t assume there’s a fresh basis at death.
Character carries over
IRD keeps the character it would have had in the decedent’s hands. That’s important because it determines how the recipient experiences the tax.
A few examples make the rule easier to remember:
- Salary or bonus: usually ordinary income.
- Deferred compensation: usually ordinary income.
- Gain portion of an installment obligation: can retain capital gain character.
- Accrued interest: generally interest income when received.
That carryover character is one reason recordkeeping matters. The recipient isn’t just reporting “inheritance income.” They’re stepping into a specific tax character tied to the decedent’s original right to payment.
Proactive Planning Strategies to Minimize IRD Taxes
IRD is one of the few estate planning issues where small decisions can materially change after-tax outcomes. You usually can’t make IRD disappear after death. But with planning, you can often decide who receives it, when they receive it, and what tax environment surrounds that receipt.
Match the asset to the right beneficiary
Not every beneficiary is equally well suited for an IRD asset.
A charity is often the cleanest example. Because a charitable organization is generally exempt from income tax, naming a charity as beneficiary of a large traditional IRA can be a powerful way to avoid the income tax layer that would otherwise hit an individual beneficiary.
Families can also think more broadly. If one beneficiary is in a high-tax jurisdiction and another is not, or if one beneficiary has unusual income in a given year, the after-tax cost of the same IRD asset may differ significantly.
Control the timing where the rules allow it
Timing doesn’t change the nature of IRD, but it can change the annual tax pressure.
For inherited retirement accounts, distribution strategy often matters. Spreading distributions over time may help manage the recipient’s tax exposure more efficiently than bunching large amounts into one year. The exact path depends on the beneficiary class and account rules, so this needs current technical review rather than a generic rule of thumb.
For estates and trusts, administration timing matters too. The decision to retain income inside the entity or push it out to beneficiaries can shift who bears the tax.
Consider lifetime moves that reduce future IRD
Some planning has to happen before death to be useful.
A Roth conversion during life can reduce future IRD exposure because it addresses the income tax while the original owner is alive, rather than leaving a large untaxed traditional account to heirs. That strategy isn’t automatically right. It trades present tax cost for future simplification and potentially different tax economics.
Other clients use life insurance, charitable structures, or compensation planning to offset the burden of future IRD-heavy estates.
New York planning needs a separate lens
At this point, many otherwise strong plans become incomplete.
The verified materials note a specific planning gap around the mechanics of the Section 691(c) deduction and its interaction with state and local taxes, especially for taxpayers in jurisdictions like New York City, as discussed in Revenue Ruling 2005-30 and related commentary on Section 691(c) coordination issues. For NYC families, the question isn’t only whether federal relief exists. It’s how that relief coordinates with New York State, New York City, and multistate filing positions.
That means a strong planning process usually includes:
- Beneficiary review: Identify whether the current designated beneficiary is the best tax recipient for an IRD asset.
- State residency analysis: Check where the estate, trust, and beneficiaries will report income.
- Withdrawal modeling: Test the effect of faster versus slower recognition where the law allows flexibility.
- Deduction tracking: Preserve the workpapers needed to support any future Section 691(c) claim.
For New York families, IRD planning is not just federal tax planning with a local address attached. State and city treatment can change the real-world result.
The practical mindset
The best IRD plans are deliberate. They don’t leave the largest retirement account to the person least able to absorb the tax. They don’t assume the federal deduction solves everything. And they don’t let executors distribute assets before someone maps which assets are income-heavy and which are basis-friendly.
If your estate includes traditional retirement assets, deferred compensation, installment obligations, or large receivables, IRD should be part of the conversation before any beneficiary form, trust design, or estate liquidity plan is finalized.
Common IRD Pitfalls and Multistate Complexities
Most IRD problems aren’t caused by obscure code sections. They come from ordinary administrative mistakes.
A beneficiary sees “inheritance” and assumes “not taxable.” An executor gathers brokerage statements but ignores deferred comp paperwork. A preparer reports a post-death payment without tracing whether any Section 691(c) deduction is available. Each mistake is understandable. None of them is cheap.
The mistakes I see most often
Some errors repeat because IRD sits at the intersection of estate tax, income tax, and beneficiary administration.
- Missing the asset entirely: IRD often hides in employer plans, unpaid compensation, installment notes, and receivables rather than in the probate inventory alone.
- Assuming every inherited asset gets a step-up: That shortcut causes basis errors and underreported income.
- Failing to document estate tax attributable to IRD: Without that trail, a later Section 691(c) deduction can be harder to support.
- Treating all beneficiaries the same: The same asset can produce different results depending on residency, tax profile, and distribution timing.
Multistate issues complicate clean answers
New York families often own assets and entities across state lines. That creates questions that don’t have one-line answers.
A New York decedent may hold an installment obligation tied to out-of-state property. Beneficiaries may live in Florida, Connecticut, or California. A trust may be administered in one state while the beneficiaries file in another. The federal IRD concept remains the starting point, but state sourcing, residency, fiduciary income tax rules, and deduction conformity can change the practical result.
Why coordination matters
IRD is one of those topics where siloed advice can break down.
The estate attorney may identify the asset. The investment advisor may focus on distribution timing. The income tax preparer may only see the K-1 or the IRA distribution form after the fact. Without coordination, no one sees the full picture soon enough.
A multistate estate with IRD needs one integrated file. Beneficiary designations, estate tax workpapers, fiduciary accounting, and state residency positions all have to line up.
For NYC-based families, this is especially important where business interests, rental real estate, and family members are spread across jurisdictions. The tax law may be federal at the definition stage, but the filing burden is often very local.
Frequently Asked Questions About IRD
Does the Section 691(c) deduction eliminate the double tax completely
No. It mitigates the double tax by allowing an income tax deduction for federal estate tax attributable to the IRD. It is relief, not a full eraser.
What if the estate doesn’t owe federal estate tax
Then there may be no federal estate tax attributable to the IRD, which generally means no Section 691(c) deduction tied to that item. The IRD can still be taxable as income when received.
Can I gift an IRD asset to my children to avoid the income tax
Generally, no. Gifting doesn’t turn IRD into tax-free property. In many cases, a transfer of the right to receive IRD can accelerate recognition rather than avoid it. This is an area where families should get specific advice before making assignments or retitling decisions.
Is every inherited IRA IRD
Traditional IRA distributions are a common IRD item. The verified materials specifically include retirement plan distributions, including IRAs except nondeductible contributions, within the IRD framework. The details still matter, especially if there is basis from nondeductible contributions or trust planning layered on top.
Who actually claims the income
The person or entity that receives the IRD generally reports it. That might be the estate, a trust, a surviving spouse, or another beneficiary, depending on how the asset passes and who collects the payment.
Why is IRD such a big issue in New York estates
Because many New York clients hold exactly the assets that create it: large retirement accounts, deferred compensation, closely held business receivables, and investment-related payment rights. Add state and city tax considerations, and the planning becomes more consequential.
If you’re dealing with an inherited IRA, unpaid compensation, trust distributions, or estate income questions in New York, Blue Sage Tax & Accounting Inc. helps individuals, family offices, and closely held businesses analyze IRD exposure, coordinate estate and income tax reporting, and plan around multistate issues with practical, year-round guidance.