Yes, you owe federal income tax on savings account interest

The interest your bank pays you on a regular savings account counts as taxable income. The IRS treats it the same way it treats wages or other money you receive — you report it on your tax return and pay income tax on it at your ordinary tax rate. This applies to every dollar of interest, no matter how small the amount.

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 this form to report the interest on your federal tax return. If you earned less than $10, the bank may not send a form, but you still owe tax on that interest and should report it.

Most states also tax savings account interest as part of your state income tax, though a handful of states do not tax interest income at all. Check your state's tax rules to know whether you owe state tax on top of federal tax.

Key Takeaways

  • All interest earned in a regular savings account is taxable income at the federal level, reported on Form 1099-INT if it reaches $10 or more.
  • You pay tax on savings interest at your ordinary income tax rate, which ranges from 10% to 37% depending on your total income and filing status.
  • Most states tax savings account interest as well, though some states exempt it entirely.
  • The bank reports interest to the IRS automatically, so underreporting or omitting it can trigger an audit notice.
  • High-yield savings accounts and money market accounts follow the same tax rules as regular savings accounts.

What tax rate applies to your savings interest

The tax rate on savings interest depends on your total income for the year, not on the interest amount alone. If you earn $50,000 in wages and $200 in savings interest, you do not pay a flat percentage on the interest — instead, that $200 is added to your $50,000, and you pay your marginal tax rate on the combined total.

The federal tax brackets for 2024 range from 10% at the lowest income level to 37% at the highest. Where your interest falls in those brackets depends on your filing status (single, married filing jointly, head of household) and your other income. A person in the 22% bracket pays 22 cents in federal tax for every dollar of interest; a person in the 35% bracket pays 35 cents.

State tax rates vary widely. Some states tax interest at a flat rate (Illinois taxes it at 4.95%), others use brackets like the federal system, and a few — including Pennsylvania, Tennessee, and Wyoming — do not tax interest income at all. Your state tax bill on savings interest depends on where you live and file.

How to report savings interest on your tax return

When you receive Form 1099-INT from your bank, it shows the total interest earned in box 1. You report this amount on Schedule 1 (Form 1040), line 2a, under "Interest." If you use tax software, you enter the amount from box 1 of the 1099-INT, and the software carries it to the correct line automatically.

If you have multiple savings accounts at different banks, each bank sends its own 1099-INT. You add up all the interest amounts from all your forms and report the total on your return. The IRS receives copies of all your 1099-INT forms, so they know your total interest income even before you file.

If you earned interest but did not receive a 1099-INT because the amount was under $10, you still report it. Write the amount on Schedule 1, line 2a, and note "other interest" or the bank name so the IRS knows where it came from.

When you might owe tax even with no 1099-INT

Banks are required to send Form 1099-INT only if interest reaches $10 in a calendar year. If you earned $8 in interest across all your accounts, your bank will not send a form. However, you still owe federal tax on that $8, and you must report it on your return.

This matters most if you have many small savings accounts or if you opened an account late in the year. Keep your own records of interest paid — most banks show it on your monthly statements or in your online account dashboard. When you file, add up all interest from all sources and report the total, even if no 1099-INT arrived.

The IRS does not forgive tax on unreported interest just because the amount was small or because you did not receive a form. Reporting it protects you from an audit notice later.

Strategies to reduce tax on savings interest

Because interest is taxed as ordinary income, high earners sometimes move money to accounts or investments with lower tax consequences. A high-yield savings account earns more interest than a regular savings account, but it is taxed the same way — all interest is fully taxable. Moving to a high-yield account does not reduce your tax bill; it just means you earn more interest to report.

Some people use tax-advantaged accounts to hold savings without triggering annual tax on interest. A traditional IRA or 401(k) lets interest and investment gains grow without annual tax, though you pay tax when you withdraw the money in retirement. A Roth IRA lets interest grow tax-free permanently if you follow the withdrawal rules. These accounts have contribution limits and age restrictions, so they work best as part of a longer-term savings plan, not as a place to park emergency funds.

For most people, the simplest approach is to report the interest you earn and pay the tax owed. The interest rate on savings accounts is usually low enough that the tax burden is small. If you are in a low tax bracket, your tax on interest may be minimal or zero.

What happens if you do not report savings interest

The IRS receives a copy of every Form 1099-INT your bank sends. If you do not report the interest on your tax return, the IRS will notice the discrepancy when they match your return against the forms they received. This triggers a notice asking you to explain the difference.

If you simply forgot to report the interest, you can file an amended return (Form 1040-X) to add it. The IRS will assess the tax you owe plus interest on the unpaid amount, but you generally avoid penalties if you correct it promptly. If the IRS suspects intentional underreporting, penalties can reach 20% or more of the unpaid tax.

The safest approach is to report all interest, no matter how small. It takes minutes and keeps you clear of the IRS.

Frequently Asked Questions

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

Yes. The $10 threshold only determines whether your bank sends a Form 1099-INT. You still owe tax on all interest you earn and must report it on your return. Keep your own records from your bank statements to document the amount.

Is interest from a money market account taxed differently than a savings account?

No. Money market accounts are taxed the same way as regular savings accounts — all interest is fully taxable at your ordinary income tax rate. The only difference is the interest rate, which is usually higher, so you owe tax on a larger amount.

What if I have a joint savings account with someone else?

The bank reports the full interest amount on a single 1099-INT. You and the other account holder must decide how to split the income for tax purposes, usually based on who owns what percentage of the account. Each person reports their share on their own tax return. Coordinate with the other owner to avoid both reporting the full amount.

Can I deduct savings account fees from the interest I report?

No. You report the gross interest amount shown on Form 1099-INT. Fees charged by the bank are not deductible against the interest. However, if you paid investment advisory fees or tax preparation fees related to managing your savings, those may be deductible under other rules — consult a tax professional about your specific situation.

Do I owe tax on interest if I am a minor with a savings account?

Yes. A minor with earned interest owes tax on it just like an adult does. The interest is reported on the minor's tax return, not the parent's. If the minor's total income is below the standard deduction for their filing status, they may not owe tax, but they should still file to report the interest and claim any refund due.