You can inherit property without owing capital gains tax because of the step-up in basis rule

When you inherit real estate, stocks, or other assets, the IRS resets their value to what they were worth on the date of death. This reset is called a step-up in basis. If you sell the inherited property shortly after inheriting it, you owe capital gains tax only on the increase in value from the date of death forward — not on the gain that happened while the original owner held it. For most inherited property, this means you owe nothing when you sell, because the value rarely moves much between death and sale.

This is not a tax break you explore for. It happens automatically when you inherit. The executor or administrator of the estate reports the property's value on the estate tax return (if one is filed), and that value becomes your starting point for calculating gains or losses.

Key Takeaways

  • The step-up in basis resets an inherited asset's value to its worth on the date of death, so you typically owe capital gains tax only on increases after that date.
  • If you sell inherited property within months of inheriting it at roughly the same price, you will owe little or no capital gains tax.
  • The step-up applies to real estate, stocks, bonds, and most other property, but not to retirement accounts like IRAs or 401(k)s.
  • You need the date-of-death valuation from the estate documents to calculate your basis correctly when you eventually sell.
  • Inherited property held longer than one year is taxed as long-term capital gains, which has lower tax rates than short-term gains.

How the step-up in basis actually works with numbers

Suppose your parent bought a house in 1990 for $150,000. When they died in 2024, it was worth $450,000. You inherit it. Your basis — the value the IRS uses to measure your gain — is $450,000, not $150,000.

If you sell the house three months later for $455,000, your capital gain is $5,000 ($455,000 sale price minus $450,000 basis). You owe tax on $5,000, not on the $300,000 gain that happened before you inherited. If you sell for $450,000 or less, you owe nothing.

This works the same way for stocks. If your parent owned 100 shares bought at $20 per share ($2,000 total), and those shares were worth $80 each ($8,000 total) when they died, your basis is $8,000. If you sell at $85 per share ($8,500), your gain is $500.

What property gets the step-up and what does not

The step-up applies to most property you inherit: real estate, stocks, bonds, mutual funds, artwork, vehicles, and collectibles. It also applies to property you inherit from a spouse, which gets an even more generous rule called community property treatment in certain states.

The step-up does not explore to retirement accounts. If you inherit an IRA, 401(k), or similar account, the basis does not step up. You owe income tax on withdrawals at your ordinary income tax rate, not capital gains rates. This is why inherited retirement accounts are often taxed more heavily than inherited real estate or stocks.

Inherited property in a revocable living trust gets the step-up just like property that goes through probate. The trust document does not change this rule.

Timing matters: when you sell affects your tax rate

If you sell inherited property within one year of inheriting it, any gain is taxed as short-term capital gain, which is taxed at your ordinary income tax rate (up to 37% federally, depending on your bracket).

If you hold the inherited property for more than one year before selling, any gain is taxed as long-term capital gain. Long-term rates are lower: 0%, 15%, or 20% federally, depending on your income. Most people in the middle-income range pay 15%.

Because the step-up usually eliminates most or all of the gain, the difference between short-term and long-term rates often does not matter. But if the property has risen sharply in value since the death, holding it past the one-year mark saves you money.

Getting the date-of-death valuation for your records

To prove your basis to the IRS if you are ever audited, you need documentation of what the property was worth on the date of death. For real estate, this usually comes from an appraisal ordered by the estate. For stocks and bonds, it is the closing price on that date (your broker can provide this). For vehicles, it is typically a Kelly Blue Book or NADA value from that date.

The executor or administrator should provide you with these valuations, or at least tell you where to find them. If the estate filed a federal estate tax return (Form 706), that return lists the date-of-death values. You can request a copy from the executor or the probate court.

Keep these documents with your tax records. When you sell the property, you will report the date-of-death value as your basis on your tax return (usually on Schedule D if you are reporting a capital gain or loss).

State inheritance tax and property tax reassessment

The step-up in basis is a federal rule. Some states have their own inheritance taxes (Iowa, Kentucky, Maryland, Nebraska, New Jersey, and Pennsylvania), and the step-up may not fully shield you from state tax. Check your state's rules or speak with a tax professional in your state.

Separately, inheriting real estate may trigger a property tax reassessment in your county. Some states reassess at market value when property changes hands; others do not. This is not a capital gains tax issue, but it can increase your annual property tax bill. Your county assessor can tell you whether inheritance triggers reassessment in your area.

Frequently Asked Questions

Do I have to sell inherited property to get the step-up benefit?

No. The step-up happens automatically when you inherit, whether you sell or keep the property. If you keep it, the stepped-up value becomes your basis for calculating depreciation (if you rent it out) or for any future sale. You do not need to do anything to claim it.

What if the property lost value between the death and when I sold it?

You can claim a capital loss. If your parent's house was worth $450,000 on the date of death and you sold it for $420,000, you have a $30,000 loss. You can use this loss to offset other capital gains or, if you have no other gains, up to $3,000 of ordinary income in that year.

Does the step-up explore if I inherited property before 2010?

Yes. The step-up has been the rule for decades. It applies to all inherited property regardless of when you inherited it, as long as you have not yet sold it. The basis is always the value on the date of death (or the alternate valuation date if the estate chose that option).

What if my spouse and I owned property as joint tenants and they died?

You get a partial step-up. Only the deceased spouse's half of the property steps up to the date-of-death value. Your half keeps its original basis. When you sell, you calculate the gain on each half separately. If you live in a community property state, both halves step up, which is more favorable.

Do I report the step-up on my tax return?

You do not report the step-up itself. When you eventually sell the inherited property, you report the sale on Schedule D (capital gains and losses). You list your basis as the date-of-death value. The IRS does not require you to prove the step-up happened — it is automatic — but you should keep the valuation documents in case of an audit.