Yes, the interest you earn on a high interest savings account is taxed as ordinary income

The money your bank pays you for keeping funds in a high interest savings account counts as taxable income to the IRS. You owe federal income tax on every dollar of interest earned, at your regular tax rate — the same rate you pay on wages or salary. Some states also tax savings account interest, depending on where you live.

Your bank will send you a Form 1099-INT each January reporting how much interest you earned during the previous year. You report this amount on your federal tax return. If you earned $10 in interest, you report $10. If you earned $1,000, you report $1,000. There is no special lower rate for savings interest, and you cannot avoid the tax by simply not reporting it — the IRS receives a copy of the same 1099-INT your bank sends to you.

The tax is owed whether or not your bank withholds it from your account. Most banks do not automatically withhold taxes on savings interest, which means you may owe the tax when you file your return in April, even though you never saw the money taken out.

Key Takeaways

  • Interest earned on a high interest savings account is taxed as ordinary income at your federal tax rate, not at a special lower rate.
  • Your bank reports the interest you earned on Form 1099-INT, which you must include on your tax return.
  • Most banks do not withhold taxes on savings interest, so you may owe tax on money you never actually received in your account.
  • Some states tax savings interest and some do not; check your state's tax 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.

How the IRS treats savings account interest

The IRS classifies savings account interest as unearned income — money you did not work for directly, but that your money earned for you. It sits in the same tax category as dividend payments, bond interest, and rental income. You pay tax on it at your ordinary income tax rate, which depends on your total income for the year and your filing status.

If you are in the 22% federal tax bracket, every dollar of savings interest costs you about 22 cents in federal tax. If you are in the 12% bracket, it costs about 12 cents. The rate does not change based on the source of the income — interest is taxed the same way as a paycheck.

The tax is due in the year you earn the interest, not in the year you withdraw it. If you earned $500 in interest during 2024, you owe tax on that $500 in April 2025, even if the money is still sitting in your account.

When you receive the 1099-INT form and what to do with it

Banks mail Form 1099-INT by January 31 each year. The form shows the total interest you earned from January 1 through December 31 of the previous year. If you have multiple savings accounts at different banks, you will receive a separate 1099-INT from each one.

You do not send the 1099-INT to the IRS yourself. Your bank sends it directly to the IRS and also mails a copy to you. When you file your tax return, you report the interest amount from the form on Schedule 1 (Form 1040), which feeds into your total income calculation. If you use tax software, you enter the amount and the software places it in the correct location on your return.

If you earned less than $10 in interest during the year, your bank may not send you a 1099-INT, but you still owe tax on the interest. You must report it on your return even if you do not receive the form.

State income tax on savings interest

Whether your state taxes savings interest depends on your state's tax code. Most states that have an income tax tax savings interest the same way the federal government does — as ordinary income at your state tax rate. A few states exempt interest income from state tax, and a handful tax it at a different rate than wages.

If you live in a state with no income tax — such as Florida, Texas, Wyoming, or South Dakota — you owe no state tax on savings interest. If you live in a state with income tax, check your state's tax agency website or ask your tax preparer whether savings interest is taxed and at what rate.

Some states allow deductions or exemptions for interest earned by seniors or for interest below a certain threshold, but these are rare and vary by state. Do not assume your state exempts savings interest just because you are retired or have low income.

Tax-advantaged alternatives to regular savings accounts

If you want to earn interest without paying tax every year, you can use a traditional IRA or 401(k). Interest earned inside these accounts is not taxed until you withdraw the money in retirement. This means your interest can compound year after year without being reduced by taxes.

A Roth IRA offers an even better deal: interest earned inside a Roth is never taxed, even when you withdraw it in retirement. However, both types of IRAs have annual contribution limits (currently $7,000 per year for most people under 50), and you cannot withdraw the money before age 59½ without paying a penalty.

If you have already maxed out your IRA or 401(k) contributions and still have money to save, a high interest savings account remains the best option for money you might need to access quickly. The tax on interest is a cost of that flexibility and liquidity.

How to estimate your tax bill from savings interest

To estimate how much federal tax you will owe on savings interest, multiply the interest amount by your federal tax bracket. If you earned $1,000 in interest and you are in the 24% bracket, you will owe roughly $240 in federal tax (before accounting for any other income changes or deductions).

Your actual tax bill may be higher or lower depending on your total income for the year. If your income from all sources pushes you into a higher tax bracket, your savings interest may be taxed at that higher rate. If you have significant deductions or credits, your effective tax rate may be lower than your bracket suggests.

The safest approach is to set aside a portion of your interest earnings in a separate account or to make quarterly estimated tax payments if you have substantial non-employment income. Your tax preparer can help you calculate the exact amount you will owe based on your full financial picture.

Frequently Asked Questions

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

Yes. Your bank may not send you a 1099-INT if interest is under $10, but you still owe tax on it. You must report all interest income on your tax return, regardless of the amount.

What if I earned interest in a CD or money market account instead of a savings account?

Interest from CDs, money market accounts, and other deposit accounts is taxed the same way as savings account interest — as ordinary income. You will receive a 1099-INT for each account, and you report the total on your tax return.

Can I deduct the taxes I pay on savings interest?

No. Interest income is taxed, but you cannot deduct the tax you pay on it. You report the full interest amount and pay tax at your ordinary rate. There is no offsetting deduction.

Does my employer withhold taxes on savings interest?

No. Your employer only withholds taxes on wages and salary. Banks do not withhold taxes on savings interest unless you specifically request it, which is rare. You are responsible for paying the tax when you file your return.

Is interest taxed differently if I am retired?

No. Retirement status does not change how savings interest is taxed. It is still ordinary income at your regular tax rate. However, if your total income in retirement is lower than when you worked, you may be in a lower tax bracket, which would reduce the tax on your interest.