You pay income tax on interest your savings account earns, but not on the money you deposit

The money you put into your savings account is yours — no tax on deposits. But the interest the bank pays you counts as income to the IRS. You owe federal income tax on that interest at your regular tax rate, the same rate you pay on wages or other income. Most states also tax savings interest as part of your state income tax.

How much tax you actually owe depends on how much interest you earned and what tax bracket you fall into. A savings account earning $50 in interest over a year creates a smaller tax bill than one earning $500. The bank reports the interest to you and to the IRS on a Form 1099-INT, which you receive by January 31 each year.

Key Takeaways

  • Interest earned in a savings account is taxed as ordinary income at your federal tax rate, plus state income tax in most states.
  • Banks report interest of $10 or more on Form 1099-INT, which you receive by January 31 and must report on your tax return.
  • You do not owe tax on the principal (the money you deposited), only on the interest the bank paid you.
  • High-yield savings accounts earn more interest, which means a larger tax bill, but the after-tax return is usually still higher than traditional savings accounts.
  • If you earned less than $10 in interest, the bank may not send a 1099-INT, but you still owe tax on that interest if you file a return.

How the IRS knows about your savings interest

Your bank automatically reports interest to the IRS. If you earned $10 or more in interest during the year, the bank sends you a Form 1099-INT and files a copy with the IRS. The form shows the account holder's name, Social Security number, and the exact amount of interest paid.

The IRS matches the 1099-INT to your tax return. If you do not report the interest income, the IRS will notice the discrepancy. Even if you earned less than $10 in interest and the bank did not send a 1099-INT, you are still required to report it if you file a return. The safest approach is to report all interest, no matter the amount.

What tax rate applies to your savings interest

Savings interest is taxed as ordinary income, meaning it uses your regular federal tax bracket. If you are in the 22% tax bracket, interest is taxed at 22%. If you are in the 12% bracket, it is taxed at 12%. The rate depends on your total income for the year, not just the savings interest.

State income tax also applies in most states. Some states tax savings interest at the same rate as federal income tax; others have different rates. A few states (Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming) do not have state income tax at all, so residents pay only federal tax on savings interest.

How high-yield savings accounts change your tax picture

High-yield savings accounts pay significantly more interest than traditional savings accounts — sometimes 4% to 5% annually, compared to 0.01% or less at many big banks. The higher interest means more money in your pocket, but it also means a larger tax bill.

If you have $10,000 in a high-yield account earning 4.5%, you earn $450 in interest per year. At a 22% federal tax rate, that is $99 in federal tax. At a 5% state rate, add another $22.50. Your after-tax return is $328.50 — still far better than the $1 you might earn in a traditional savings account. The tax is real, but the higher interest usually outweighs it.

Tax-advantaged accounts that avoid or defer savings taxes

If you want to save without paying tax on interest each year, certain accounts offer tax breaks. A Roth IRA lets you save money that grows tax-free, and you pay no tax on interest or withdrawals in retirement (subject to age and income rules). A traditional IRA defers taxes — you do not pay tax on interest while the money is in the account, but you pay income tax on withdrawals in retirement.

A 529 college savings plan allows interest to grow tax-free if the money is used for education expenses. A Health Savings Account (HSA) offers tax-free growth if funds are used for medical costs. These accounts have contribution limits and rules about when you can withdraw money, so they work best if you have a specific savings goal and timeline.

Regular savings accounts outside these structures offer no tax break — you pay tax on interest every year, regardless of when you withdraw the money.

Reporting savings interest on your tax return

When you file your federal tax return, you report interest income on Schedule B (Interest and Ordinary Dividends) if you earned more than $1,500 in interest and dividends combined. If you earned $1,500 or less, you can report it directly on Form 1040 (the main tax form) without filing Schedule B.

You will need the Form 1099-INT from your bank, which shows the interest amount. Match the amount on the 1099-INT to what you report on your return. If you have multiple savings accounts, add up all the interest from all accounts and report the total.

For state taxes, most states follow the same rule — you report interest income as part of your state income tax return. Check your state's tax instructions to confirm the form and line where interest goes.

What happens if you do not report savings interest

The IRS receives a copy of every 1099-INT filed by banks. If your return does not include the interest shown on the 1099-INT, the IRS will send you a notice asking for the missing income. You will owe the tax plus interest (usually around 8% per year) and may face a penalty of 20% of the unpaid tax.

If the discrepancy looks intentional rather than an honest mistake, penalties can be steeper. The simplest approach is to report all interest income when you file. If you made a mistake on a prior return, you can file an amended return (Form 1040-X) to correct it and avoid larger penalties.

Frequently Asked Questions

Do I owe tax on savings interest if I do not withdraw the money?

Yes. You owe tax on interest in the year it is earned, even if you leave the money in the account. The IRS taxes interest when the bank credits it to your account, not when you withdraw it. This is called "accrual basis" taxation.

What if my savings interest is very small, like $5?

You still owe tax on it, even though the bank may not send a 1099-INT (which is only required for $10 or more). If you file a tax return, report the interest. If you do not file a return, you generally do not need to report small amounts, but check your state's rules.

Can I deduct savings account fees from the interest I report?

No. You report the full interest amount the bank paid you. Savings account fees are not deductible on your personal tax return. However, if you are self-employed or run a business, some account fees may be deductible as a business expense.

Does moving money between my own savings accounts count as income?

No. Transferring money from one account to another is not income — it is just moving your own money. Only the interest the bank pays you is taxable income.

What if I earned interest but the bank closed my account before sending the 1099-INT?

The bank still owes you a 1099-INT for the interest earned before closure. Contact the bank and request it. If the bank does not send it by January 31, you can still report the interest on your return based on your account statements, and you can file a complaint with your state's banking regulator.