Interest from a savings account counts as taxable income
Yes, you owe federal income tax on the interest your high-yield savings account earns. The bank treats that interest the same way it treats wages or other income — you report it to the IRS, and you pay tax on it at your ordinary income tax rate. There is no special break for savings interest, and the rate you pay depends on your total income and tax bracket, not on how much interest you earned.
The amount you owe varies by how much interest accumulated during the year and your tax situation. A high-yield savings account earning 4% to 5% APY will generate more taxable interest than a traditional savings account at 0.01%, so the tax bill is larger — but the tax itself works the same way.
Your bank will send you a Form 1099-INT in January if you earned $10 or more in interest during the previous year. You use that form to report the interest on your tax return. If you earned less than $10, the bank may not send a form, but you still owe tax on that interest and should report it.
Key Takeaways
- Interest earned in a high-yield savings account is taxed as ordinary income at your federal tax rate, which ranges from 10% to 37% depending on your income bracket.
- Your bank sends a Form 1099-INT in January if you earned $10 or more in interest; you report this amount on your tax return.
- State and local income tax may also apply to savings interest, depending on where you live.
- The higher the APY, the more interest you earn and the larger your tax bill, though the after-tax return is still usually better than a low-yield account.
- You can reduce taxable interest by holding savings in tax-advantaged accounts like IRAs or 529 plans, though these have contribution limits and withdrawal rules.
How the IRS taxes savings interest
The IRS treats interest income as ordinary income, which means it is taxed at the same rate as your salary or wages. If you are in the 22% tax bracket, you pay 22% on your interest. If you are in the 12% bracket, you pay 12%. The rate depends on your total income for the year, not on the source of that income.
This is different from long-term capital gains, which have lower tax rates. Savings interest gets no preferential treatment — it is taxed at full ordinary rates from the moment you earn it.
The tax is due when you file your annual return, usually by April 15. You do not pay it throughout the year unless you owe enough total tax that you are required to make quarterly estimated payments (which is rare for interest income alone).
When the bank sends Form 1099-INT and what it means
In late January, your bank mails or makes available a Form 1099-INT showing all the interest you earned in that account during the previous calendar year. The form lists the account, the total interest, and sometimes a breakdown by month. You receive one form per bank, even if you have multiple accounts there.
The $10 threshold is important: if you earned $10 or more, the bank must send the form. If you earned $9.99, they may not send one — but you still owe tax on it. Keep your own records of interest earned if the bank does not send a form, because the IRS can cross-check your return against what banks report.
You report the amount from Form 1099-INT on your tax return, usually on Schedule B (Interest and Ordinary Dividends) if you have more than $1,500 in interest income, or directly on Form 1040 if you have less. Your tax software will walk you through this step.
State and local taxes on savings interest
Most states tax interest income the same way the federal government does — as ordinary income at your state tax rate. If your state has an income tax, you owe it on savings interest. A few states do not tax interest income: Alaska, Florida, Nevada, South Dakota, Tennessee, Texas, Washington, and Wyoming have no state income tax at all.
Some states offer a small exemption for interest earned by residents over a certain age (usually 65 or older), but these exemptions are narrow and apply to only a portion of interest. Check your state's tax agency website or ask a tax preparer whether your state taxes savings interest and whether any exemptions apply to you.
Local income taxes vary by city and county. New York City, for example, taxes interest as part of its local income tax. Philadelphia does the same. If you live in a place with local income tax, that tax also applies to your savings interest.
How much tax you actually owe on high-yield savings
The math is straightforward: multiply your interest earned by your tax rate. If you earned $500 in interest and you are in the 24% federal tax bracket, you owe $120 in federal tax. If your state tax rate is 5%, you owe another $25. Total: $145 on $500 earned.
This is why the after-tax return matters. A 5% APY sounds good until you realize that after federal and state tax, your real return might be closer to 3.5% or 3.8%, depending on your tax bracket and state. A high-yield account still beats a traditional savings account at 0.01%, but the gap is smaller than the advertised rates suggest.
You can estimate your tax bill by looking at your account statements from the previous year, adding up the interest, and multiplying by your expected tax rate. Most tax software will calculate this for you once you enter the Form 1099-INT amount.
Ways to reduce tax on savings interest
Tax-advantaged accounts let you earn interest without paying tax on it immediately. An IRA (traditional or Roth) allows you to hold a savings account and earn interest tax-free inside the account. A 529 education savings plan works the same way for education expenses. The catch: these accounts have annual contribution limits ($7,000 for IRAs in 2024, for example) and rules about when you can withdraw the money without penalty.
A Roth IRA is often the best choice if you are young or have low income, because you contribute after-tax dollars but all growth and interest is tax-free forever, and you can withdraw contributions (not earnings) anytime without penalty. A traditional IRA lets you deduct contributions from your taxable income now, but you pay tax on withdrawals later.
If you do not have access to these accounts or have already maxed them out, you cannot avoid tax on savings interest in a regular account. Some people hold bonds or Treasury securities instead, which have different tax treatment, but that is a different investment strategy.
What happens if you do not report savings interest
The IRS receives a copy of every Form 1099-INT your bank sends. If you do not report the interest on your tax return, the IRS will notice the mismatch between what the bank reported and what you reported (or did not report). This triggers an automated notice asking you to explain the difference.
If you simply forgot or made an honest mistake, you can file an amended return and pay the tax owed plus a small penalty. If the IRS believes you intentionally hid income, the penalties are much steeper — up to 75% of the unpaid tax in cases of fraud, plus interest.
The safest approach is to report all interest income, even small amounts. It takes minutes, and it keeps you clear of the IRS.
Frequently Asked Questions
Do I have to pay tax on interest if I earned less than $10?
Yes. The $10 threshold only determines whether the bank sends you a Form 1099-INT. You still owe tax on any interest you earned, even if it is $5 or $1. Report it on your tax return using your own records if the bank does not send a form.
Is the tax on savings interest different if I am retired?
No, the tax rate is the same. However, if you are over 65, you may be able to claim an extra standard deduction on your tax return, which lowers your overall taxable income. Some states also offer small exemptions for retirees, but these vary by state.
Can I deduct the tax I pay on savings interest?
No. Interest income is taxed, but you cannot deduct the tax itself. You can deduct investment expenses (like fees paid to a financial advisor) if they exceed a certain threshold, but ordinary savings interest has no deduction.
What if I move money between high-yield savings accounts during the year?
Moving money does not change the tax. You owe tax on all interest earned in each account during the year, regardless of when you opened or closed it. Each bank reports the interest earned in their account on a separate Form 1099-INT.
Is interest from a money market account taxed the same way?
Yes. Money market accounts, high-yield savings accounts, and traditional savings accounts are all taxed the same way — as ordinary income. The tax treatment depends on the type of account (regular vs. tax-advantaged), not on the product name.