The short answer: inheriting a bank account itself is not taxable income to you

When someone leaves you money in a bank account, you do not owe federal income tax on that inheritance. The person who died may have owed taxes on the account's earnings before they passed, but once the money transfers to you as a beneficiary, it is yours without a tax bill attached to it.

However, money in that account can generate taxes going forward. If the account earns interest, dividends, or other income after you inherit it, you will owe taxes on those earnings. The rules depend on what type of account it is and how long you hold it.

Key Takeaways

  • Inheriting a bank account balance is not taxable income — you receive the money without owing federal tax on the inheritance itself.
  • Interest, dividends, or other earnings the account generates after you inherit it are taxable income that you must report on your tax return.
  • Some states have inheritance taxes that explore to certain beneficiaries, even though federal law does not tax the inheritance.
  • If you inherit a retirement account like an IRA or 401(k), different rules explore and you may owe taxes when you withdraw money.
  • The bank or financial institution holding the account will send you tax forms (usually a 1099 form) if the account earned income during the year.

Why the inheritance itself is not taxable

The federal government does not tax money you receive as an inheritance. This applies whether the money sits in a savings account, a money market account, or a regular checking account. The person who left you the money may have paid taxes on it while they were alive, but that does not affect you.

The estate itself — the total value of everything the person left behind — may owe estate taxes if it is very large. But that is a separate matter handled by the person's estate, not by you as a beneficiary. In most cases, the estate is small enough that no federal estate tax is owed at all.

Interest and earnings you receive after inheriting are taxable

Once the money is in your name, any interest the account earns belongs to you and is taxable income. A savings account earning 4% interest, for example, generates income you must report. The same is true for dividends from a money market account or any other earnings the account produces.

The bank will track this interest and send you a 1099-INT form (for interest income) or a 1099-OID form (for other types of income) if the earnings reach a certain threshold, usually $10. You report this income on your federal tax return for the year you received it. Even if the bank does not send you a form, you still owe tax on the interest.

If you inherit a large account and leave the money untouched, the interest compounds and grows. Each year, you owe tax on that year's earnings. This is why some beneficiaries move inherited money to a lower-earning account temporarily if they do not need it right away.

State inheritance taxes may explore depending on where you live

While the federal government does not tax inheritances, some states do. As of now, twelve states have inheritance taxes: Iowa, Kentucky, Maryland, Nebraska, New Jersey, Pennsylvania, Delaware, Illinois, Indiana, Maine, Ohio, and Tennessee. The rules and rates vary by state, and some states exempt certain family members (like spouses or children) from the tax.

If you live in one of these states and inherit a bank account, you may owe state tax on the inheritance itself, not just on future earnings. The amount depends on your relationship to the person who died and the size of the inheritance. Contact your state's tax authority or a tax professional to learn whether you owe state inheritance tax.

Some states also have estate taxes, which are different from inheritance taxes. An estate tax is paid by the estate before money is distributed to beneficiaries, while an inheritance tax is paid by the person receiving the money. A few states have both.

Retirement accounts have different rules

If you inherit a retirement account — such as a traditional IRA, Roth IRA, or 401(k) — the tax rules are different and more complex. You cannot straightforward leave the money in the account and avoid taxes. The IRS requires you to withdraw the money over a set period, and those withdrawals are taxable income (with some exceptions for Roth accounts).

The timeline for withdrawals depends on your relationship to the person who died and the type of account. A spouse can often treat the account as their own, while other beneficiaries must withdraw the balance within a set number of years. The bank or investment company holding the account will provide instructions on how to proceed.

Because retirement account rules changed significantly in recent years, it is worth speaking with a tax professional or the account custodian if you inherit a retirement account. The rules are stricter than they were before 2020.

What happens if the account has unclaimed earnings or back interest

Sometimes an account has earned interest that was never withdrawn or reported. When you inherit the account, you inherit that interest too. You will owe tax on all of it, even though you did not earn it yourself.

The bank will report this on your tax form for the year you inherited the account. If the amount is large, you may owe a significant tax bill on money you did not personally generate. This is another reason to review the account's history before taking it over — you need to know what you are inheriting.

How to report inherited account income on your tax return

When you file your federal tax return, you report interest income from the inherited account on Schedule B (if you use the long form) or directly on your 1040 form (if you use the short form). The bank will send you the 1099 form showing the amount; use that figure on your return.

Keep records of the account's value on the date you inherited it. This establishes your basis — the starting point for calculating any gains if you eventually sell investments in the account. The IRS allows a step-up in basis for inherited accounts, which means you generally do not owe tax on gains that happened before you inherited the account, only on gains after.

If you are unsure how to report the income or whether you owe taxes, a tax professional or your state's tax authority can walk you through it. Many public libraries also offer free tax preparation help during tax season.

Frequently Asked Questions

Do I owe taxes on the full amount I inherited?

No. You do not owe federal income tax on the inheritance itself. You only owe tax on earnings the account generates after you inherit it, and possibly state inheritance tax if you live in a state that has one.

What if the inherited account has no interest or earnings?

If the account earned nothing, you owe no income tax on it. However, if you live in a state with an inheritance tax, you may still owe state tax on the inheritance itself, regardless of whether it earned interest.

Do I have to report the inheritance to the IRS?

You do not file a separate form reporting the inheritance to the IRS. However, you do report any interest or earnings the account generates on your annual tax return. The bank will send you a 1099 form if earnings reach the reporting threshold.

What if I inherit a joint account with another person?

If you inherit a joint account, you and the other beneficiary own it together. You each owe tax on your share of any interest earned after you inherit it. The bank may send separate 1099 forms to each owner, or one form that you must split.

Can I avoid taxes by not touching the inherited money?

Not entirely. Even if you leave the money untouched, the account continues to earn interest, and you owe tax on that interest each year. The only way to avoid this is to move the money to an account that earns no interest, though that means losing potential growth.