Yes, you owe federal income tax on savings account interest, and most states tax it too

The interest your bank pays you counts as income to the IRS and your state tax authority. You report it on your tax return the same way you report wages or other money you earned. The bank does not withhold taxes automatically — that money stays in your account, and you pay the tax from your own pocket when you file.

The amount of tax you owe depends on how much interest you earned and your overall income for the year. If you earned very little interest, you might owe nothing. If you earned a lot, you could owe a meaningful amount. Either way, you need to report it.

Key Takeaways

  • Banks report savings interest to the IRS on a Form 1099-INT if you earned $10 or more in a calendar year.
  • You must report all interest income on your federal tax return, even if the bank did not send you a 1099-INT.
  • Most states tax savings interest as ordinary income, though a few states do not tax interest at all.
  • The tax you owe is based on your tax bracket, not a flat rate, so higher earners pay a higher percentage on the same interest.
  • You pay the tax when you file your return, not when you earn the interest.

How the IRS finds out about your interest

Your bank sends a copy of your interest earnings to the IRS every January. The document is called a Form 1099-INT. Banks are required to send this form if you earned $10 or more in interest during the calendar year. You receive a copy in the mail or electronically, depending on how your bank communicates with you.

The IRS matches the 1099-INT to your tax return. If you do not report the interest, the IRS will notice the mismatch. This is one of the most common reasons for a tax notice or audit letter.

Even if your bank did not send you a 1099-INT because you earned less than $10, you still owe tax on that interest if you had any at all. You report it yourself on your return.

What tax rate applies to your interest

Savings interest is taxed as ordinary income, which means it is taxed at the same rate as your wages or salary. If you earn $50,000 a year and your savings account earns $500 in interest, that $500 is added to your $50,000, and you pay tax on the combined $50,500.

The federal tax rate depends on your tax bracket. For 2024, if you are single and earn between roughly $11,000 and $45,000, you are in the 12% bracket. If you earn between $45,000 and $95,000, you are in the 22% bracket. The brackets change each year. This means $500 in interest might cost you $60 in federal tax (at 12%) or $110 (at 22%), depending on your other income.

You do not pay tax on the interest until you file your return, usually in April. The money stays in your account earning more interest in the meantime.

State taxes on savings interest

Most states tax savings interest as income. If your state has an income tax, you report the same interest on your state return. The state tax rate varies widely — some states tax interest at 3%, others at 9% or more.

A few states do not tax interest income at all. These include Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. If you live in one of these states, you owe federal tax but no state tax on your savings interest.

Some states offer small exemptions for interest earned by older adults or people with low incomes, but these are uncommon and usually explore only to certain types of accounts. Check your state's tax authority website if you think you might may have access to for an exemption.

How much interest triggers a tax obligation

There is no minimum amount of interest that makes you owe tax. If you earned $1 in interest, you owe tax on that $1. However, you may not owe any actual tax if your total income is low enough that you fall below the standard deduction.

The standard deduction is an amount of income the IRS does not tax. For 2024, the standard deduction is roughly $14,000 for a single person and $28,000 for a married couple filing jointly. If your total income, including interest, is below that number, you owe no federal income tax.

For example, if you are single, earn $13,000 in wages, and earn $500 in savings interest, your total income is $13,500. Since that is below the $14,000 standard deduction, you owe no federal tax. But you still report the interest on your return.

Reporting interest on your tax return

You report savings interest on Schedule B of your federal tax return (Form 1040). If you earned interest from only one bank and the amount is small, some tax software lets you enter it directly without filling out Schedule B, but the information goes to the same place.

You list the name of the bank, the account number (if required), and the amount of interest. If you received a 1099-INT, the amount on the form is what you report. If you did not receive a form but earned interest, you report the amount shown in your account statements.

On your state return, you report the same interest income on the line for interest or investment income. The exact form varies by state.

Interest from multiple accounts or banks

If you have savings accounts at more than one bank, each bank sends you a separate 1099-INT. You add up all the interest from all the forms and report the total on your tax return.

The same rule applies if you have multiple accounts at the same bank — the bank combines them into one 1099-INT showing your total interest from that institution.

You do not file separate returns or forms for each account. You straightforward add them all together and report one total interest figure.

Frequently Asked Questions

Do I have to file a tax return if I only earned interest and no other income?

Only if your interest income exceeds the standard deduction for your filing status. For 2024, that is roughly $14,000 for a single person. If you earned less, you are not required to file, but you may want to if taxes were withheld from other sources or if you are due a refund.

What if I earned interest but the bank did not send me a 1099-INT?

You still report it. Banks only send a 1099-INT if you earned $10 or more. If you earned less, you report the interest yourself based on your account statements. The IRS expects you to report all interest, regardless of whether you received a form.

Can I deduct the taxes I pay on interest from my interest income?

No. You report the full amount of interest as income and pay tax on it. You cannot reduce the interest by the amount of tax you owe. However, if you paid state income tax, you may be able to deduct it on your federal return, depending on your situation.

Does a high-yield savings account get taxed differently than a regular savings account?

No. All savings interest is taxed the same way, regardless of the account type or how much interest it earns. A high-yield account straightforward earns more interest, so you owe tax on a larger amount.

What if I move money between savings accounts — do I owe tax on that?

No. Moving money from one account to another is not income. You only owe tax on the interest the bank pays you, not on transfers of your own money.