Taxes That Affect an Estate

When someone dies, taxes don’t exactly show up to the memorial service with a casserole. They show up laterquietly, confidently,
and with paperwork. The good news: most estates in the United States will not owe federal estate tax. The “surprise” news:
even when there’s no federal estate tax bill, there can still be other taxes (and tax filings) tied to the person, the property,
and the estate administration.

This guide breaks down the main taxes that can affect an estatefederal, state, and “life keeps billing you” local taxesplus
practical examples of how they show up in real life. (And yes, we’ll also talk about the tax that affects every estate:
the time tax you pay while hunting for passwords and missing 1099s.)

The big picture: “Death taxes” are actually a whole menu

People often say “inheritance tax” when they mean “estate tax,” and they say “estate tax” when they mean “any tax that happens after
someone dies.” Here’s the clean way to think about it:

• Estate tax: Usually paid by the estate before assets are distributed.
• Inheritance tax: Paid by the person who receives the inheritance (only in a handful of states).
• Gift tax: Applies to certain transfers made while someone is alive (and it shares a lifetime limit with the estate tax).
• Generation-skipping transfer (GST) tax: A sibling of the estate/gift tax for transfers to grandchildren and beyond.
• Income tax: Final income tax return for the decedent, and possibly income tax returns for the estate/trust.
• Capital gains tax: Often reduced by “step-up in basis,” but not always.
• State-level estate/inheritance taxes: Can apply even when federal estate tax doesn’t.
• Property taxes and other local taxes: Because the county never forgets.

Federal taxes that can affect an estate

1) Federal estate tax (the headline taxusually not the bill)

The federal estate tax is a tax on the right to transfer property at death. It looks at what the person owned (or controlled) and values
it at fair market value as of the date of death (or an alternate valuation date in some cases). Then it subtracts allowable deductions
(like charitable bequests, certain debts, and administration expenses) to arrive at a taxable estate.

For 2025 deaths, the federal “basic exclusion amount” is $13.99 million per person. Amounts above the taxable threshold are taxed on a
graduated scale that tops out at 40%. In plain English: if the taxable estate is below the exemption, federal estate tax is generally $0.

Spouses get special treatment: transfers to a U.S. citizen spouse are generally eligible for the unlimited marital deduction, which can
postpone estate tax until the surviving spouse dies. There’s also “portability,” which may allow a surviving spouse to use the deceased spouse’s
unused exemptionbut it usually requires filing a federal estate tax return even if no tax is due.

Example (simplified): Suppose Pat dies in 2025 with a taxable estate valued at $16,000,000 after deductions. The amount above the $13,990,000
exemption is $2,010,000. Estate tax won’t be a flat 40% on the first dollar above the exemption, but the top rate can reach 40%.
Very roughly, the federal estate tax could land in the hundreds of thousands depending on the bracket math and credits.
(And yes, this is the part where executors suddenly become very interested in what “qualified appraisal” means.)

2) Federal gift tax (the estate tax’s “same family, different haircut”)

Gift tax applies to certain transfers made while alive for less than full value. The crucial twist: the federal gift tax and estate tax share
one lifetime exemptionso gifts can reduce the exemption left at death.

In 2025, the annual gift tax exclusion is $19,000 per recipient (double that for many married couples who “split” gifts). Gifts above that
aren’t automatically taxedyou may simply need to file a gift tax return, and the excess typically chips away at the lifetime exemption.

Some gifts can be “big” without being taxable gifts. For example, paying someone’s tuition directly to an educational institution or paying qualifying
medical expenses directly to a provider can be excluded from gift tax rules (subject to IRS requirements). Gifts to a U.S. citizen spouse are generally unlimited.

3) GST tax (generation-skipping transfer tax)

The GST tax can apply when transfers “skip” a generationthink gifts or inheritances to grandchildren (or unrelated people more than 37.5 years younger).
It’s designed to prevent families from avoiding estate tax by hopping over the kids and funding the grandkids directly.

GST tax has its own exemption (often coordinated with the estate/gift exemption) and also reaches a top rate of 40%. Many estates never face it, but it’s
a big deal in larger estate plans with long-term trusts.

Income taxes around death: the bills that keep on billing

4) The decedent’s final federal (and state) income tax return

Death doesn’t cancel income tax. The personal representative generally must file a final Form 1040 for the year of death, reporting income earned
from January 1 through the date of death. Any tax due is paid from estate assets.

Common “last return” items include wages, retirement distributions taken before death, Social Security benefits, investment income, and required minimum
distributions (RMDs) if applicable. State income tax returns may also be required depending on where the person lived and earned income.

5) Estate (or trust) income tax: Form 1041

An estate can become its own taxpayer. If estate assets produce income after deathinterest, dividends, rent, business incomethe estate may need to file
Form 1041 (U.S. Income Tax Return for Estates and Trusts). Estates can choose a fiscal year in many cases, which sometimes helps with timing.

Here’s the sneaky part: estates and trusts can hit higher income-tax brackets at relatively low levels of income compared to individuals. Often, distributing
income to beneficiaries (when appropriate) can shift taxable income out of the estate and onto the beneficiaries’ returns, reported via Schedule K-1.
That’s not a “tax hack”it’s how the rules are designedbut it does require careful coordination.

6) IRD: income in respect of a decedent

Some income is “earned” before death but received after death. That’s called income in respect of a decedent (IRD). Classic examples include:

• Traditional IRA or 401(k) distributions (generally taxable as ordinary income to whoever receives them)
• Unpaid salary, bonuses, commissions, or accrued interest
• Deferred compensation payments

IRD matters because it typically does not get the same “step-up in basis” benefit that many capital assets receive. Translation:
heirs might inherit an IRA and still owe income tax on withdrawals, even though the account owner died. This is why inherited retirement accounts often
produce “Wait… we owe what?” moments.

7) Capital gains tax and the step-up in basis

Many inherited assetslike stocks, real estate, and collectiblesreceive a step-up in basis to fair market value at the date of death.
That step-up can dramatically reduce capital gains tax if heirs sell soon after inheriting.

Example: Jordan bought stock for $50,000 decades ago. At death in 2025, it’s worth $250,000. If the heirs inherit it and sell soon for $252,000,
the taxable gain may be about $2,000 (not $202,000), because the basis is stepped up to the value at death.

But step-up is not a universal “no taxes ever” coupon. If the asset rises after death and then sells, that post-death increase can be taxable.
And for IRD assets like traditional retirement accounts, the step-up rules don’t operate the same wayincome tax still applies when distributions are taken.

State taxes: where “small estate” can still mean “surprise tax”

8) State estate taxes

Even if no federal estate tax is owed, some states and Washington, D.C. impose their own estate tax with much lower exemptionsmeaning an estate that is
“federal-tax-free” can still be “state-taxable.”

As of 2025, states commonly cited as having a standalone estate tax include: Connecticut, Hawaii, Illinois, Maine, Maryland, Massachusetts, Minnesota,
New York, Oregon, Rhode Island, Vermont, Washington, plus Washington, D.C. Exemptions and rate structures vary widely.
Some states have “cliffs” or unique calculations that can make planning extra important.

Connecticut is also notable because it has a state-level gift tax system tied to its estate tax structure, adding another layer for high-net-worth residents.

9) State inheritance taxes

An inheritance tax is charged to the person receiving the inheritance, and the rate often depends on how closely related the heir is to the person who died.
Spouses are frequently exempt; children may be exempt or taxed at lower rates; more distant relatives and unrelated beneficiaries may face higher rates.

Only a small handful of states impose inheritance taxes. Rules change, but as of 2025 it’s commonly identified as including
Kentucky, Maryland, Nebraska, New Jersey, and Pennsylvania. Iowa’s inheritance tax was phased out and repealed as of January 1, 2025, making it a
good reminder that state rules evolve and should be checked for the year of death.

Maryland is the “double-feature” state: it has both an estate tax and an inheritance tax, with exemptions depending on the recipient’s relationship and other factors.

10) State income taxes (yes, those too)

States may require a final income tax return for the decedent and/or an income tax return for the estate or trust, depending on where the decedent lived,
where the income was earned, and how the estate is administered. If the estate holds rental property in another state, for example, that state may expect a filing.

Local and ongoing taxes: the “estate is still alive on paper” category

11) Property taxes

Real estate property taxes don’t pause because there’s an estate file open. If the home remains in the estate for months, the estate may keep paying property tax
(and insurance, HOA fees, utilitiesbasically, the whole “homeownership greatest hits” playlist).

12) Business-related taxes

If the decedent owned a business, the estate may need to manage payroll tax filings, sales tax, income tax reporting, and ongoing compliance until the business is sold,
transferred, or closed. This is one reason estates with businesses often involve both legal and tax professionals: the estate isn’t just transferring propertyit’s operating.

Deductions and credits that can lower the tax bite

Even when estate tax might apply, the taxable estate can be reduced through deductions. Common examples include:

• Marital deduction (certain transfers to a spouse)
• Charitable deduction (qualified charitable bequests)
• Debts and expenses (certain debts, funeral costs, and administration expenses)
• Valuation-related rules (proper appraisals, discounts where allowed, and special provisions for certain property)

Larger estates with farms or closely held businesses may also look at specialized provisions that affect valuation or allow the estate tax to be paid over time
(subject to strict rules). The theme here is simple: when the estate is large enough for these to matter, it’s large enough to justify professional help.

Deadlines and forms: what the executor should expect

Executors and personal representatives commonly encounter a few “core” forms:

• Form 706 (federal estate tax return): generally due 9 months after death (extensions may be available, but tax may still be due on time).
• Form 709 (gift tax return): for reportable lifetime gifts, generally due with the individual’s income tax filing deadline.
• Form 1041 (estate/trust income tax return): due based on the estate’s tax year (calendar or fiscal).
• Final Form 1040 and state income tax returns: for the decedent’s last year.
• Schedule K-1: provided to beneficiaries if the estate/trust passes income through to them.

A practical tip: keep a running “tax document inventory” earlyW-2s, 1099s, brokerage statements, mortgage interest, property tax bills,
retirement account statements, and a list of recurring income sources. The best time to build that list is before you are staring at a printer that’s flashing
“paper jam” while you mutter, “I didn’t even know he had a second brokerage account.”

What this looks like in a realistic estate (a mini case study)

Let’s say Dana dies in 2025. Dana’s estate includes:

• Home: $900,000 (still has a mortgage)
• Brokerage account: $1,200,000 (highly appreciated stocks)
• Traditional IRA: $700,000
• Checking/savings: $150,000
• Small business interest: $1,500,000

Total value: about $4.45 million. That’s well below the 2025 federal estate tax exemption of $13.99 million, so federal estate tax is unlikely.
But taxes still show up in multiple ways:

• Final income tax return: Dana’s wages/retirement income/investment income through date of death.
• Estate income tax return: if the estate earns interest/dividends/rent after death while assets are being settled.
• IRD income tax: withdrawals from the traditional IRA will generally be taxable to the beneficiary as they take distributions.
• Capital gains: the brokerage assets may get a step-up in basis; heirs could owe little capital gains if they sell soon, but gains after death can be taxable.
• State estate or inheritance tax: depends on Dana’s state and the beneficiaries’ state rulesthis is where a $4.45M “not huge” estate can still trigger a state-level tax.
• Property taxes: continue on the home until it’s sold or transferred.

Practical planning ideas (without turning your family into a tax spreadsheet)

Estate planning isn’t only about avoiding taxesit’s about reducing chaos. But taxes are part of the chaos, so here are planning moves that often matter:

• Keep beneficiary designations updated (retirement accounts and life insurance pass by contract, not by will).
• Know your state’s rules (state estate/inheritance taxes can hit at much lower thresholds than federal rules).
• Document cost basis for taxable investments and major assets (good records reduce headaches when heirs sell).
• Consider gifting strategies if your estate may be taxable (annual exclusion gifts, direct tuition/medical payments, etc.).
• Plan for retirement accounts (traditional accounts can create income tax for heirs; Roth accounts can be more tax-friendly depending on the facts).
• Use professionals strategically: a CPA or enrolled agent for filings, and an estate attorney for legal structureespecially if there’s a business, real estate in multiple states, or family complexity.

And one more: if portability might matter for a surviving spouse, ask early whether a Form 706 should be filed to preserve the deceased spouse’s unused exemption.
It can be a valuable “coupon” you don’t want to accidentally throw away.

Conclusion: the “taxes that affect an estate” checklist

Estates can face more than one tax, and the most common ones aren’t always the dramatic “estate tax” people fear.
The usual lineup includes the decedent’s final income tax return, possible estate/trust income tax filings, retirement-account income taxes for heirs,
ongoing property taxes, anddepending on the stateestate or inheritance taxes with lower thresholds than federal law.

The smartest approach is to identify which taxes are even possible for your situation, then focus on the few that truly apply.
If you’re administering an estate, keep organized records, understand what must be filed, and get help when the estate involves a business, multiple states,
or significant assets. You’ll save time, reduce stress, and (often) reduce taxeswithout needing a second career in document scanning.

Experiences From the Real World: What “Estate Taxes” Feel Like Up Close (About )

Ask ten executors what surprised them most, and you’ll hear a theme: it’s rarely a single giant tax bill. It’s the steady drip of small tax
decisions and deadlines that show up while everyone is already emotionally exhausted.

One common experience is the confusion between inheritance tax and estate tax. People hear “death tax” and assume the federal government
takes a percentage of everything. Then they learn the federal estate tax exemption is extremely high, feel relieveduntil a state-level rule enters the chat.
Executors sometimes discover that even when there’s no federal estate tax return required for tax due, the state might still require filings
(and potentially tax) at a much lower threshold. The emotional arc goes: relief → confusion → frantic Googling → “Okay, we’re calling a professional.”

Another frequent “lived experience” problem is timing. Estates don’t settle instantly. If the estate holds investments that continue
earning dividends, or a house that takes months to sell, that activity can create an estate income tax return. Executors often learnmidstreamthat
the estate can be its own taxpayer and that beneficiaries might receive Schedule K-1s. It feels like running a small pop-up business whose product is
paperwork.

Retirement accounts can be the biggest “gotcha” for heirs. Families may assume that inheriting an IRA is like inheriting a savings accountmoney in,
money out. Then they find out withdrawals can be taxable income, and distribution rules may require the money to be taken out within a certain window.
Heirs who don’t plan for withholding can end up surprised at tax time. The executor’s experience often turns into a coaching role:
“This distribution is income. Please set some aside for taxes.” It’s not glamorous, but it prevents the kind of tax bill that ruins a good memory.

On the flip side, many executors experience the quiet power of the step-up in basis. After they gather brokerage statements and confirm
date-of-death values, they realize heirs can sell inherited investments with minimal capital gainsespecially if the sale happens soon.
For some families, this becomes a practical strategy: sell inherited assets soon to simplify the estate and reduce tax complexity, then reinvest as desired.

Finally, the most universal experience is that organization is tax savings. The executor who keeps a clean list of assets, beneficiaries,
and tax documents usually pays lessif not in dollars, then in stress. The executor who can’t find basis information, misses a deadline, or overlooks a state filing
can end up paying penalties, interest, or professional fees to clean up the mess. In estate work, “being tidy” isn’t a personality traitit’s a financial strategy.

If there’s a takeaway from real life, it’s this: estate taxes aren’t just about wealth. They’re about structure, timing, and clarity. And the best estate plan
isn’t the one that sounds smartestit’s the one your family can actually follow when they’re tired, grieving, and trying to remember where the safe key is.