Yes, you owe income tax on savings account interest
The interest your bank pays you counts as taxable income. The IRS treats it the same way it treats wages or salary — you report it on your tax return, and you owe federal income tax on the full amount. Most states also tax savings interest as part of your state income tax.
The bank reports what you earned to both you and the IRS on a Form 1099-INT, which arrives by January 31 each year. You then report that interest on your tax return. There is no threshold — even $1 in interest is technically taxable, though banks typically only issue a 1099-INT if you earned $10 or more during the year.
The tax rate you pay depends on your overall income and tax bracket, not on the interest rate itself. Someone in the 22% federal tax bracket pays roughly 22 cents in federal tax for every dollar of interest earned. Someone in the 12% bracket pays roughly 12 cents per dollar.
Key Takeaways
- All savings account interest is taxable income and must be reported on your federal tax return.
- Your bank sends you a Form 1099-INT by January 31 showing how much interest you earned during the previous year.
- The amount of tax you owe depends on your tax bracket, not the interest rate — higher earners pay a higher percentage on the same interest.
- Some accounts like Roth IRAs and certain education savings plans let you earn interest tax-free, but regular savings accounts do not.
When the bank reports your interest to the IRS
Your bank tracks interest paid to you throughout the year and issues a Form 1099-INT by January 31. This form shows the total interest you earned from January 1 through December 31 of the previous year. The bank sends a copy to you and files a copy with the IRS.
If you have multiple savings accounts at different banks, you will receive a separate 1099-INT from each one. You then add all the interest together when you file your tax return. If you moved money between accounts or closed an account mid-year, the interest is still reported by the bank that held the account when it was earned.
Banks are required to issue a 1099-INT only if you earned $10 or more in interest during the year. If you earned less, the bank may not send a form, but you still owe tax on whatever interest you earned — you just have to track it yourself or ask the bank for a statement showing the amount.
How to report savings interest on your tax return
You report interest income on Schedule B (Interest and Ordinary Dividends) if you have more than $1,500 in total interest and dividends for the year. If you have less than that, you can report the interest directly on your Form 1040 without filing Schedule B.
The process is straightforward: you enter the total interest from your 1099-INT forms into the appropriate line on Schedule B or Form 1040, and that amount gets added to your other income. Your tax liability is then calculated based on your total income for the year.
If you file electronically, tax software usually walks you through entering the 1099-INT information. If you file by paper, you attach a copy of your 1099-INT to your return. Keep your own copy for your records.
Tax-advantaged accounts where interest is not taxed
Regular savings accounts at banks are always taxable. But certain accounts let you earn interest without owing federal income tax on it.
Roth IRAs and Roth 401(k)s let you earn interest tax-free as long as you follow the withdrawal rules — generally, you cannot touch the money until age 59½ without penalties. 529 education savings plans also allow tax-free interest growth if the money is used for may have access to education expenses. Health Savings Accounts (HSAs) work the same way: interest grows tax-free if you use the money for may have access to medical expenses.
These accounts require you to meet specific conditions to get the tax benefit. If you withdraw money early or use it for the wrong purpose, you may owe taxes on the interest plus penalties. A regular savings account has no such restrictions — you can withdraw anytime — but you pay tax on all the interest.
The difference between federal and state taxes on interest
Federal income tax applies to all savings interest no matter where you live. Most states also tax savings interest as part of state income tax, using the same 1099-INT form you file with the IRS.
A few states do not have income tax at all — Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming. If you live in one of these states, you owe federal tax on your interest but no state tax. If you live elsewhere, you typically owe both.
Some states offer tax breaks for interest earned on certain types of accounts or for people over a certain age, but these are uncommon and vary widely. Check your state's tax authority website or ask a tax professional if you think you might may have access to for a state-level break.
Why the interest rate matters less than your tax bracket
A high-yield savings account might pay 4% or 5% annual interest, while a regular savings account might pay 0.01%. The difference in what you earn is huge. But the difference in what you owe in taxes depends entirely on your tax bracket, not the account type.
If you earn $1,000 in interest and you are in the 22% federal tax bracket, you owe roughly $220 in federal tax — whether that interest came from a 5% account or a 0.5% account. The tax rate stays the same; only the amount of interest changes.
This is why high-yield savings accounts are still worth using even though the interest is taxable. You earn more interest, which means you pay more tax, but you also keep more money after tax. Earning $1,000 and paying $220 in tax leaves you with $780. Earning $10 and paying $2.20 in tax leaves you with $7.80. The higher-yield account wins even after taxes.
What happens if you do not report savings interest
The IRS receives a copy of your 1099-INT at the same time you do. If you do not report the interest on your tax return, the IRS will notice the discrepancy. They may send you a notice asking you to file an amended return or pay the tax owed plus interest and penalties.
The penalty for not reporting income is typically 20% of the unpaid tax, plus interest that accrues from the original due date. If the IRS determines the omission was intentional fraud rather than a mistake, the penalty can be much higher. Even small amounts of unreported interest can trigger a notice.
If you receive a 1099-INT and realize you made a mistake on your return, you can file an amended return (Form 1040-X) to correct it. This is much simpler and cheaper than waiting for the IRS to contact you.
Frequently Asked Questions
Do I have to pay taxes on interest if I earned less than $10?
Yes. The $10 threshold only determines whether your bank sends you a 1099-INT form. You still owe tax on any interest you earned, even if it is $1. You may need to track it yourself or request a statement from your bank showing the exact amount.
Can I deduct savings account fees from the interest I report?
No. You report the full interest amount on your tax return. Savings account fees are not deductible. However, if your bank charged you fees that exceeded your interest earnings, you report the interest as a positive number — you cannot report a loss.
What if I had multiple savings accounts at different banks?
Each bank sends you a separate 1099-INT. You add all the interest amounts together and report the total on your tax return. If you have accounts at five banks, you will receive five 1099-INT forms, but you only enter one combined number on your return.
Does a money market account get taxed the same way as a savings account?
Yes. Money market accounts are taxed identically to savings accounts — all interest is taxable income reported on a 1099-INT. The only difference is the account structure and features, not the tax treatment.
What if I opened a savings account late in the year and earned very little interest?
You still owe tax on whatever interest you earned, even if it is just a few cents. If the total is under $10, your bank may not send a 1099-INT, but you should still report the interest on your return if you have other income to report.