The IRS treats high yield savings interest as ordinary income

Interest you earn on a high yield savings account is taxable income. The IRS does not distinguish between interest from a high yield account and interest from a regular savings account—both are taxed the same way, at your ordinary income tax rate. This applies whether the account is at a bank, credit union, or online-only institution.

You owe federal income tax on the interest. Depending on where you live, you may also owe state income tax on it. The amount you owe depends on how much interest you earned and your total income for the year, which determines your tax bracket.

The bank or financial institution holding your account will report the interest to the IRS on a Form 1099-INT if you earned $10 or more in interest during the year. You will receive a copy of this form by January 31 of the following year, and you must report the interest on your tax return.

Key Takeaways

  • Interest earned on a high yield savings account is taxed as ordinary income at your federal tax rate, plus any applicable state income tax.
  • Banks report interest of $10 or more to the IRS on Form 1099-INT, which you receive by January 31.
  • You report this interest on your tax return for the year you earned it, regardless of whether you withdrew the money.
  • The higher your total income, the higher your tax rate on the interest, so the tax owed varies by person.
  • Interest accrues and becomes taxable in the year it is credited to your account, even if you do not touch the money.

When you report the interest on your tax return

You report interest income on your federal tax return for the tax year in which you earned it. If you earned $100 in interest during 2024, you report it on your 2024 tax return, filed in 2025. The timing of when you withdraw the money does not matter—only when the interest was credited to your account.

On a federal return, interest income goes on Schedule 1 (Form 1040), line 8b, or directly on Form 1040 line 8b if you use the simpler version. If you use tax software, it will prompt you to enter the amount from your 1099-INT form.

If you earned less than $10 in interest, the bank may not send you a 1099-INT, but you still owe tax on it. You are responsible for reporting all interest income, whether or not you receive a form.

How your tax bracket affects what you owe

The tax rate on your interest income depends on your total income for the year and your filing status. If you are in the 22% federal tax bracket, you owe roughly 22 cents on every dollar of interest earned. If you are in the 12% bracket, you owe roughly 12 cents per dollar. The higher your other income, the higher your bracket, and the more tax you owe on the interest.

This is why the same $500 in interest costs one person $60 in federal tax and another person $110—it depends entirely on their overall income and tax bracket for that year.

State income tax works the same way. Most states tax interest income at your state tax rate. A few states—including Florida, Texas, and Wyoming—do not have state income tax, so residents owe only federal tax. Other states tax interest at rates ranging from roughly 1% to 13%, depending on the state and your income level.

What happens if you earn interest in multiple accounts

If you have high yield savings accounts at more than one bank, or if you also have money market accounts, CDs, or other interest-bearing accounts, you add up all the interest from all sources. The bank that holds each account reports its interest separately on its own 1099-INT, but you combine them all on your tax return.

For example, if you earn $150 in interest at Bank A and $200 at Bank B, you report $350 total on your return. Each bank sends you a 1099-INT showing their portion, but you are responsible for adding them together correctly.

How to reduce the tax on your interest

You cannot avoid the tax, but you can reduce it by earning less interest, which is not practical advice. A more realistic approach is to use tax-advantaged accounts when possible. Interest earned in a traditional IRA or 401(k) is not taxed until you withdraw it. Interest in a Roth IRA is never taxed, as long as you follow the withdrawal rules.

If you have a very large balance in a high yield savings account, moving some of it to a Roth IRA (up to the annual contribution limit, which is $7,000 for 2024 and $8,000 for 2025 if you are 50 or older) means that interest will not be taxed at all. However, this only works if you have earned income and meet other IRA rules.

Another option is to keep money you need soon in a high yield savings account and money you will not touch for years in a tax-advantaged retirement account. This way, the bulk of your savings grows tax-free or tax-deferred.

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

If you earned $10 or more in interest and did not receive a 1099-INT by February 15, contact the bank and ask for it. The bank is required to send it, and if it was lost in the mail, the bank can issue a duplicate.

If the bank says you earned less than $10 and did not send a form, you still owe tax on the interest. Report the amount on your return based on your account statements or the interest shown in your online banking portal.

If you filed your return and later discover you missed interest income, you can file an amended return using Form 1040-X. The IRS will charge interest and possibly penalties if the amount owed is significant, so it is better to report it correctly the first time.

Interest on high yield accounts versus regular savings accounts

High yield savings accounts pay more interest than regular savings accounts—often 4% to 5% annually compared to 0.01% or less at traditional banks. This means you earn more money, and therefore owe more tax. A $10,000 balance earning 4.5% annually generates $450 in taxable interest, while the same balance at 0.01% generates only $1.

The tax treatment is identical between the two account types. The only difference is the amount of interest you earn and therefore the amount of tax you owe. The higher yield is worth it for most people even after taxes, because the interest still exceeds inflation and grows your money faster than a regular account.

Frequently Asked Questions

Do I owe tax on interest if I do not withdraw it from the account?

Yes. You owe tax on interest in the year it is credited to your account, whether you withdraw it or leave it there to compound. The IRS taxes the interest when you earn it, not when you spend it.

What if I earned interest but the bank did not send a 1099-INT?

If you earned $10 or more, the bank should have sent one. Contact the bank and request a duplicate. If you earned less than $10, you still owe tax on it—report the amount based on your account statements.

Can I deduct the taxes I owe on my savings interest?

No. Interest income is taxable, and you cannot deduct the tax you owe on it. You can only deduct investment expenses in limited situations, and savings account interest does not may have access to.

Is interest taxed differently if I earned it in a joint account?

The interest is still taxable income. If the account is jointly owned, the bank may split the interest between the owners on separate 1099-INT forms, or report it all to one owner. Check with your bank about how they report joint account interest, and make sure both owners report their share on their tax returns.

What if my interest income pushes me into a higher tax bracket?

Interest income is added to your other income, and if the total crosses into a higher bracket, you pay the higher rate on the interest and any other income in that bracket. This is rare with savings interest alone, but it can happen if you have large interest earnings plus other income.