The IRS taxes your interest earnings as ordinary income, not as capital gains

When you earn interest in a high yield savings account, the bank reports that interest to the IRS on a form called a 1099-INT. You then owe federal income tax on that interest at your regular tax rate — the same rate you pay on wages or salary. This is different from investment gains, which sometimes get taxed at lower rates.

The amount of tax you owe depends on two things: how much interest you earned and what tax bracket you fall into. If you earned $500 in interest and you are in the 22% tax bracket, you would owe roughly $110 in federal tax on that interest. State and local income taxes may also explore, depending on where you live.

The bank does not automatically take taxes out of your account. You pay the tax when you file your tax return, usually in April. This means the full interest amount stays in your account until tax time — but you need to set aside money to cover what you will owe.

Key Takeaways

  • Interest from a high yield savings account is taxed as ordinary income at your regular tax rate, not at the lower capital gains rate.
  • The bank reports your interest earnings to the IRS on a 1099-INT form, which you receive by January 31 each year.
  • You pay the tax when you file your tax return in April, not when you earn the interest, so the full amount stays in your account.
  • Your tax bill on savings interest depends on your total income for the year and which tax bracket that puts you in.
  • Some people may owe no federal tax on savings interest if their total income is below the threshold for their filing status.

When you receive the 1099-INT form and what it means

By January 31 of each year, your bank sends you a 1099-INT if you earned $10 or more in interest during the previous year. This form shows the total interest you earned in that account. You use this number when you fill out your tax return.

If you have multiple savings accounts at different banks, you will receive a separate 1099-INT from each bank. You add all of them together when you report your interest income to the IRS. The form also shows whether any backup withholding occurred — this is rare, but it means the bank already sent some of your interest directly to the IRS instead of to you.

You do not need to do anything with the 1099-INT except keep it for your records and use the number when you file your taxes. The IRS receives a copy automatically, so they already know what you earned.

How your tax bracket determines what you actually owe

Your tax bracket is the percentage of your income that goes to federal tax. The more you earn from all sources — wages, interest, self-employment, rental income — the higher your bracket climbs. Interest income pushes you into a higher bracket if you are close to the edge.

For example, if you earn $50,000 in wages and $1,000 in savings interest, the IRS treats that $1,000 as if it were wages. If your tax bracket is 22%, you owe roughly $220 in tax on that interest. But if you earn $200,000 in wages and $1,000 in interest, your bracket might be 35%, so you owe roughly $350 on the same $1,000 in interest.

Tax brackets change each year. The IRS publishes new brackets in late 2023 for the 2024 tax year, and again in late 2024 for 2025. Your tax software or a tax professional can tell you what bracket you fall into based on your total income.

State and local taxes on savings interest

Most states tax interest income the same way the federal government does — as ordinary income at your regular state tax rate. A few states do not tax interest income at all. These include Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming.

If you live in a state that taxes interest, you report your 1099-INT interest on your state tax return as well as your federal return. Some cities also tax income, so you may owe local tax in addition to state tax. Your state tax return instructions will tell you where to report interest income.

If you moved during the year or worked in a state different from where you live, the rules become more complex. A tax professional can help you figure out which state gets to tax your interest income.

How much interest triggers a tax filing requirement

You do not owe federal income tax on savings interest if your total income for the year is below a certain threshold. That threshold depends on your age and filing status. For 2024, a single person under 65 with no other income would need to earn more than $14,600 in interest before owing federal tax. A married couple filing jointly would need more than $29,200.

These thresholds are called the standard deduction. They change each year. Even if you do not owe tax, you may still want to file a return to claim refundable tax credits like the Earned Income Tax Credit.

The bank still sends you a 1099-INT if you earned $10 or more, even if you do not owe tax. The form is informational — it does not mean you have a tax bill.

Planning ahead so taxes do not surprise you

High yield savings accounts earn more interest than traditional savings accounts, which means a bigger tax bill. If you have $50,000 in a high yield account earning 4.5% APY, you would earn roughly $2,250 in interest over a year. At a 22% tax rate, that is about $495 in federal tax you will owe in April.

One way to plan is to set aside a portion of your interest earnings in a separate account as you earn it. If you earn $2,250 in interest, set aside $500 for taxes. That way, when April arrives, you have the money ready to pay.

Another option is to keep some money in a traditional savings account that earns less interest but is earmarked for taxes, and put the rest in a high yield account. This spreads your interest income across accounts and can help you manage the tax bill more easily.

Tax-advantaged accounts that avoid or defer interest taxes

If you want to save money without paying tax on the interest right away, you have other options. A Roth IRA lets you save up to $7,000 per year (or $8,000 if you are 50 or older), and you pay no tax on the interest you earn inside it. A traditional IRA lets you defer taxes until you withdraw the money in retirement.

These accounts have rules about when you can withdraw money without penalty, and contribution limits based on your income. They are best for long-term savings, not money you need soon. A bank or financial advisor can explain whether an IRA makes sense for your situation.

For money you need to keep accessible, a high yield savings account is still the best choice even with the tax bill. You earn more interest than in a traditional account, and you can withdraw the money anytime without penalty.

Frequently Asked Questions

Do I have to pay taxes on interest if I do not withdraw it?

Yes. The IRS taxes interest in the year you earn it, whether you withdraw it or leave it in the account. If you earn $500 in interest and leave it there, you still owe tax on that $500 in April.

What happens if I do not report my 1099-INT on my tax return?

The IRS receives a copy of your 1099-INT automatically. If you do not report it, the IRS will notice the mismatch and may send you a bill for the unpaid tax plus penalties and interest. It is simpler to report it when you file.

Can I deduct any expenses against my savings interest?

No. Interest income from a savings account is taxed as ordinary income with no deductions allowed. You cannot reduce your taxable interest by claiming expenses.

Does a high yield savings account count as an investment for tax purposes?

No. A high yield savings account is a bank deposit account, not an investment. The interest is taxed as ordinary income, not as investment income. Investment accounts like brokerage accounts have different tax rules.

What if I earned less than $10 in interest — do I still get a 1099-INT?

No. Banks only send a 1099-INT if you earned $10 or more. If you earned less, you still owe tax on that interest if your total income exceeds the standard deduction, but you will not receive a form. Keep your own records of the interest you earned.