Savings account interest counts as taxable income

Yes, you owe federal income tax on the interest your savings account earns. The IRS treats it as ordinary income, taxed at your regular income tax rate — not at a lower capital gains rate. If you earned $50 in interest last year, that $50 gets added to your other income and taxed according to your tax bracket.

Your bank will report this interest to you and to the IRS on a Form 1099-INT if you earned $10 or more in interest during the year. Even if you earned less than $10, you still owe tax on it — the bank just won't send you a form. You report the interest on your tax return regardless.

State and local income taxes also explore to savings interest in most states. A few states (like Florida, Texas, and Wyoming) have no state income tax, so residents there owe only federal tax. If you live in a state with income tax, you'll report the same interest amount to both your state and the IRS.

Key Takeaways

  • Savings account interest is taxed as ordinary income at your federal tax rate, not at a lower rate.
  • Banks send Form 1099-INT to you and the IRS when interest reaches $10 or more, but you owe tax on any amount.
  • Most states tax savings interest as well, though a handful of states have no income tax.
  • You report interest income on your tax return even if your bank doesn't send you a 1099-INT form.

When the bank sends you Form 1099-INT

Your bank mails or emails Form 1099-INT by January 31 each year if you earned $10 or more in interest during the previous calendar year. The form shows the total interest paid to you in box 1. You'll receive a copy for your records and a copy goes to the IRS automatically.

If you have multiple savings accounts at different banks, you may receive several 1099-INT forms — one from each institution. You add up all the interest from all your forms and report the total on your tax return. The IRS cross-checks the total against what each bank reported, so the numbers need to match.

If you earned less than $10 in interest, your bank won't send a form, but you still report that interest on your return. Keep your bank statements as proof in case the IRS asks questions later.

How much tax you actually owe depends on your tax bracket

The tax rate on your savings interest is the same as your ordinary income tax rate. If you're in the 22% federal tax bracket, you pay 22% of your interest as federal tax. If you're in the 12% bracket, you pay 12%. The interest doesn't get a special lower rate — it's treated like wages or other regular income.

Your total tax bracket depends on your filing status and your total income for the year. A single filer in 2024 who earned $11,600 to $47,150 falls in the 12% bracket. Someone earning $47,150 to $100,525 is in the 22% bracket. The more income you have from all sources (wages, self-employment, interest, dividends), the higher your bracket may be, and the more tax you owe on that interest.

State tax rates vary widely. Some states tax interest at a flat rate (like Illinois at 4.95%), while others use brackets similar to federal tax. A few states exempt interest income entirely, though this is rare.

High-yield savings accounts and money market accounts follow the same rules

Interest from a high-yield savings account, money market account, or certificate of deposit (CD) is all taxable the same way. The higher the interest rate, the more you owe in taxes. A high-yield account paying 4.5% annual interest will generate more taxable income than a traditional savings account paying 0.01%, so you'll owe more tax on it.

This is one reason to think about account placement if you have investments in multiple accounts. Interest income in a regular taxable account is fully taxable. Interest in a traditional IRA or 401(k) is tax-deferred (you don't pay tax until you withdraw). Interest in a Roth IRA grows tax-free if you follow the withdrawal rules. If you have a choice about where to hold cash, a tax-advantaged account may reduce your tax bill.

What to do if you didn't receive a 1099-INT but earned interest

If you earned interest but your bank didn't send a 1099-INT (usually because it was under $10), you still report it. Look at your year-end bank statement or your online account history to find the total interest paid. Add that amount to your tax return in the interest income section, even without a form.

The IRS may not catch a small unreported amount, but it's not worth the risk. Reporting it takes seconds and keeps your return accurate. If the IRS later finds a discrepancy between what you reported and what your bank reported, you want your numbers to match.

If you have accounts at multiple banks and some sent 1099-INT forms while others didn't, add up all the interest from all sources and report the total. Your return should show the combined amount from all your accounts.

How to report savings interest on your tax return

On a federal Form 1040, you report interest income on line 1b of Schedule 1 (Additional Income and Adjustments to Income). If you file the short form (Form 1040-SR for seniors), interest goes on line 2b. The exact line number changes slightly year to year, so check the current year's form instructions.

If you use tax software, you enter the total interest amount when prompted, and the software puts it in the right place. If you file by hand, write the total on the correct line and attach your 1099-INT forms (or a list if you have multiple forms).

On your state return, look for a line labeled "interest income" or "investment income." Most state forms follow a similar structure to the federal form. If you live in a state with no income tax, you skip the state return entirely.

Frequently Asked Questions

Do I have to report interest if I only earned a few dollars?

Yes. The $10 threshold only determines whether your bank sends you a 1099-INT form. You owe tax on any interest you earned, no matter how small. Report it on your return even if you didn't receive a form.

What if I moved during the year and have interest from two different banks?

Add up all the interest from all your accounts for the entire year and report the total. You may receive multiple 1099-INT forms (one from each bank), and you report the combined amount. The IRS will receive copies of all the forms and will match them against your return.

Can I deduct anything against the interest I earned?

No. Interest income is reported in full, and you cannot deduct expenses or losses against it. If you earned $100 in interest, you report $100 as income, even if you paid $50 in account fees. (Account fees may be deductible separately under other rules, but not as an offset to interest.)

Does interest in a Roth IRA get reported on my tax return?

No. Interest earned inside a Roth IRA is not reported on your tax return and is not taxed as long as you follow the withdrawal rules. This is one advantage of holding savings in a Roth account instead of a regular taxable savings account.

What if my bank made an error and reported the wrong amount on my 1099-INT?

Contact your bank and ask them to issue a corrected form (Form 1099-INT with a "CORRECTED" box checked). Once you receive the corrected form, file an amended return if you already filed, or use the corrected amount if you haven't filed yet. Keep records of your communication with the bank.