Your savings account interest is taxable income, but the tax you owe depends on how much you earn and what type of account you hold

The interest your bank pays you on a savings account counts as ordinary income to the IRS. That means you owe federal income tax on it at your regular tax rate — the same rate you pay on wages or salary. The bank will report what you earned to both you and the IRS on a Form 1099-INT each January, and you report that amount on your tax return.

How much tax you actually pay depends on two things: how much interest you earned that year, and your tax bracket. Someone in the 22% bracket pays more tax on the same $500 in interest than someone in the 10% bracket. State and local income taxes may also explore, depending on where you live.

The good news is that most savings accounts earn so little interest that many people owe no federal tax on it at all. The IRS has a standard deduction — a dollar amount below which you do not owe tax — and if your total income (including interest) falls below that threshold, you file a return but owe nothing.

Key Takeaways

  • Banks report savings interest to the IRS on Form 1099-INT, and you report it as income on your tax return.
  • You pay tax on savings interest at your regular income tax rate, which varies by tax bracket and can range from 10% to 37% federally.
  • If your total income is below the standard deduction for your filing status, you owe no federal tax even if you earned interest.
  • High-yield savings accounts earn more interest than traditional savings accounts, which means higher taxable income in the same year.
  • Some accounts like Roth IRAs and 529 plans have tax advantages that let interest grow without triggering annual tax bills.

When the bank sends you a 1099-INT form

Your bank is required to send you a Form 1099-INT by January 31 if you earned $10 or more in interest during the previous calendar year. The form shows the total interest paid to your account, broken down by type (savings interest, interest from CDs, and so on). The bank sends a copy to the IRS at the same time.

You receive one 1099-INT per bank, even if you have multiple accounts at the same institution. If you have savings accounts at three different banks, you get three separate forms. Keep these forms with your tax records — you will need the numbers when you file your return.

If you earned less than $10 in interest, the bank does not have to send you a form, but you still owe tax on that interest if your total income exceeds the standard deduction. You report it on your return based on your own records.

How your tax bracket determines what you owe

The amount of tax you pay on savings interest depends on your marginal tax rate — the percentage you pay on your last dollar of income. For 2024, federal tax brackets range from 10% to 37%, and they change each year. A single filer with taxable income under $11,600 pays 10% on interest. Someone with taxable income between $47,150 and $100,525 pays 22%.

This matters because earning $500 in interest does not automatically cost you $50 in taxes. If you are in the 10% bracket, it costs $50. If you are in the 22% bracket, it costs $110. Your bracket depends on your total income for the year — wages, self-employment income, interest, dividends, and other sources all add up.

State and local taxes add another layer. New York, California, and most other states tax interest income at their own rates, which range from roughly 1% to 13% depending on the state and your income level. Some states (like Florida, Texas, and Wyoming) do not have income tax at all, so residents owe only federal tax on interest.

The standard deduction threshold and when you owe nothing

The standard deduction is a dollar amount the IRS lets you earn tax-free each year. For 2024, it is $14,600 for single filers, $29,200 for married filing jointly, and $21,900 for head of household. If your total income (wages plus interest plus everything else) is below your standard deduction, you owe no federal income tax.

This is why many people with savings accounts owe no tax on interest. If you earned $8,000 in wages and $200 in savings interest, your total income is $8,200. As a single filer, you are still $6,400 below the standard deduction, so you owe nothing federally. The bank still reports the $200 to the IRS, but you have no tax bill.

The standard deduction changes each year and is higher if you are 65 or older. Check the IRS website or your tax software for the current year's amount before you file.

High-yield savings accounts and higher tax bills

A high-yield savings account earns significantly more interest than a traditional savings account — often 4% to 5% annually, compared to 0.01% or less at many large banks. That higher rate means more taxable income in the same year. If you have $50,000 in a high-yield account earning 4.5%, you earn roughly $2,250 in interest annually. At a traditional savings account earning 0.01%, you earn $5.

The tax on that $2,250 depends on your bracket, but at 22% federal plus a typical state rate, you might owe $600 to $700 in taxes on the interest alone. That is still a net gain — you keep most of the interest — but it is a real cost to understand before you move money into a high-yield account.

Some people move money between accounts strategically to manage this. For example, you might keep an emergency fund in a high-yield account (where you can access it quickly) and longer-term savings in a tax-advantaged account like a Roth IRA (where interest grows tax-free).

Tax-advantaged accounts that avoid annual tax bills

Certain savings and investment accounts let interest and earnings grow without triggering a tax bill each year. A Roth IRA lets you contribute after-tax money, and all interest and investment gains grow tax-free forever — you owe no tax when you withdraw in retirement, as long as you follow the rules. A 529 college savings plan works similarly for education expenses: interest grows tax-free, and withdrawals for tuition, room, board, and other may have access to education costs are tax-free.

Traditional IRAs and 401(k)s defer taxes differently: you do not pay tax on interest as it grows, but you pay tax on withdrawals in retirement. These accounts make sense if you expect to be in a lower tax bracket later, or if you want to delay taxes to a future year.

Certificates of Deposit (CDs) are taxed the same way as savings accounts — you owe tax on the interest each year, even if you do not withdraw the money until the CD matures. Money Market Accounts are also taxed annually on interest earned.

Reporting interest on your tax return

When you file your federal return, you report interest income on Schedule B (if you have more than $1,500 in interest or dividends) or directly on Form 1040 (if you have less). You list each 1099-INT you received and add up the total interest. That total goes into your income calculation, which determines your tax bracket and whether you owe tax.

If you earned interest at multiple banks, you add all the 1099-INT amounts together. If one bank paid $300 and another paid $150, you report $450 total. Tax software usually walks you through this step by step and pulls the numbers from your forms automatically.

State returns work similarly: you report the same interest income to your state, and it gets taxed at your state rate. Some states have different rules — for example, some exempt interest earned by residents over 65 — so check your state's tax authority website if you think you might may have access to for an exemption.

Frequently Asked Questions

Do I have to file a tax return if I only earned interest and no wages?

Only if your interest income exceeds the standard deduction for your filing status. If you earned $8,000 in interest as a single filer in 2024, you owe federal tax because $8,000 exceeds the $14,600 standard deduction. If you earned $12,000, you file and owe tax. If you earned $10,000, you file but owe nothing.

What if I earned interest but did not get a 1099-INT form?

You still owe tax on it if your total income exceeds the standard deduction. The bank only sends a form if you earned $10 or more, but you report all interest on your return. Keep your own records of deposits, withdrawals, and interest earned so you can report the correct amount.

Can I avoid taxes by moving money between accounts?

Moving money between regular savings accounts does not change the tax you owe — interest is taxed wherever it sits. But moving money into a Roth IRA or 529 plan can reduce your tax bill because interest in those accounts grows tax-free. You are limited in how much you can contribute to these accounts each year, so they work best for long-term savings.

Does the bank take taxes out of my interest automatically?

No. Banks pay you the full interest amount and report it to the IRS. You are responsible for paying the tax when you file your return. If you expect to owe a large amount, you can make estimated tax payments throughout the year to avoid a big bill at tax time.

What if I earned interest in multiple states?

You report the interest to each state where you lived during the year. If you moved from California to Texas mid-year, you report interest earned while in California to California and interest earned while in Texas to Texas (which has no income tax). Your tax software should ask about your state residency and handle this automatically.