Yes, you owe federal income tax on savings account interest

The IRS treats interest from a savings account as ordinary income. That means you report it on your tax return the same way you report wages or salary, and it gets taxed at your regular income tax rate. There is no special break for interest income — if you earned it, you owe tax on it.

Your bank will send you a Form 1099-INT each January if you earned $10 or more in interest during the previous year. You use that form to report the interest on your federal tax return. Some states also tax interest income, though a few do not.

The amount of tax you actually owe depends on your total income for the year and your tax bracket. Someone in the 22% bracket pays more tax on the same interest than someone in the 10% bracket. The interest itself is reported as income first, then taxed according to where it lands in your bracket.

Key Takeaways

  • All savings account interest counts as taxable income on your federal return, no matter how small the amount.
  • Your bank sends you a Form 1099-INT in January if you earned $10 or more in interest during the year.
  • You report the interest on your tax return and pay tax at your regular income tax rate, not a special rate.
  • Some states tax interest income and some do not, so check your state's rules if you live in a state with income tax.
  • Interest earned in a traditional IRA or 401(k) is not taxed until you withdraw the money, but interest in a regular savings account is taxed every year.

When your bank sends you Form 1099-INT

Banks mail Form 1099-INT by January 31 each year. You receive one copy and the IRS receives another. The form shows how much interest you earned in that calendar year. If you have multiple savings accounts at different banks, you will receive a separate 1099-INT from each bank.

You only get a 1099-INT if your interest reached $10 or more. If you earned less than $10, your bank does not send the form, but you still owe tax on that interest. You report it on your return anyway using the amount shown in your account statements.

If you closed an account during the year or moved money between banks, each institution still reports only the interest it paid you. The total interest across all your accounts is what matters for your tax bill.

How to report interest on your tax return

When you file your federal return, you report interest income on Schedule 1 (Form 1040), which feeds into your main return. The line is straightforward: you enter the total interest from all your 1099-INT forms, plus any interest under $10 that was not reported on a form.

If you use tax software, it usually walks you through entering the 1099-INT information. If you file by hand or with a tax preparer, bring all your 1099-INT forms and any statements showing interest under $10. The preparer will put the total on the correct line.

The interest gets added to your other income for the year. If you have a job, it stacks on top of your wages. If you are retired and living on interest and Social Security, it counts toward your total income and may affect how much of your Social Security is taxed.

State taxes on savings interest

Most states with an income tax also tax interest income the same way the federal government does. You report it on your state return using the same 1099-INT or the interest amount from your bank statements.

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 no state tax on your savings interest, though you still owe federal tax.

Some states tax interest but not wages, or tax it at a different rate than other income. Check your state's tax website or ask a tax preparer about your state's specific rules. The amount varies enough that it is worth knowing before you choose where to keep your savings.

Interest in retirement accounts versus regular savings

Interest earned inside a traditional IRA or 401(k) is not taxed each year the way savings account interest is. Instead, you pay tax on the money when you withdraw it in retirement. This is one reason people use these accounts — the interest compounds without being eaten by taxes every year.

A Roth IRA works differently: interest is not taxed when you withdraw it, as long as you follow the rules. You contribute after-tax money, so the interest grows tax-free forever.

Regular savings accounts, money market accounts, and CDs all work like the savings account in your question: interest is taxed every year as ordinary income. High-yield savings accounts earn more interest than traditional savings accounts, but that interest is also fully taxable.

What to do if you did not receive a 1099-INT

If you earned $10 or more in interest and your bank did not send you a 1099-INT by the end of January, contact the bank directly. Ask them to send it or provide the interest amount in writing. Do not file your return without reporting the interest.

If you earned less than $10 and received no form, check your account statements for the interest total. You still report it on your return, even though no 1099-INT was issued. The IRS does not require the form for amounts under $10, but you are required to report the income.

If you moved banks or closed an account mid-year, make sure you have statements from each institution showing the interest earned while your money was there. Add up all the interest from all accounts and report the total.

How much tax you actually owe on interest

The tax rate depends on your total income and your tax bracket for the year. If you are in the 12% bracket, you pay roughly 12% federal tax on the interest. If you are in the 24% bracket, you pay roughly 24%. State tax, if your state has it, stacks on top of that.

Someone earning $30,000 a year in wages plus $500 in interest pays tax on $30,500 total. Someone earning $150,000 in wages plus $500 in interest pays tax on $150,500 total. The interest pushes both of them slightly higher in their bracket, so the tax on that interest is not the same for both people.

You cannot reduce the tax on interest by deducting it or moving it to a different account type mid-year. Once interest is earned in a taxable account, it is taxable income for that year. The only way to avoid tax on interest is to keep money in a tax-deferred account like a traditional IRA or 401(k), or to earn so little interest that it does not matter.

Frequently Asked Questions

Do I have to report interest if I earned less than $10?

Yes. Your bank does not send a 1099-INT for amounts under $10, but you still owe tax on the interest. Report it on your return using the amount from your account statements. The IRS expects you to report all income, regardless of whether a form was issued.

What if I have interest from multiple banks?

Add up all the interest from all your 1099-INT forms and any interest under $10 from statements. Report the total on one line of your tax return. Each bank reports only its own interest, so you do the math to get the grand total.

Can I deduct interest expenses to offset interest income?

Not for savings account interest. You cannot deduct the cost of maintaining an account or any fees. Mortgage interest and student loan interest have their own deductions, but those are separate from savings interest income.

Does a high-yield savings account interest get taxed differently?

No. High-yield savings accounts earn more interest than traditional savings accounts, but all of it is taxed as ordinary income at your regular tax rate. The higher the interest rate, the more tax you owe on it.

What happens if I do not report the interest?

The IRS receives a copy of your 1099-INT from your bank. If you do not report it on your return, the IRS will notice the mismatch and send you a notice. You will owe the tax plus penalties and interest on the unpaid amount.