Yes, you pay income tax on savings account interest

The interest your bank pays you on a savings account is taxable income. The IRS treats it the same way it treats wages or salary — you owe federal income tax on the full amount. Most banks report this interest to both you and the IRS on a Form 1099-INT each January, and you report it on your tax return.

The tax rate depends on your overall income and tax bracket for that year. If you earned $50 in interest and you're in the 22% tax bracket, you'll owe roughly $11 in federal tax on that interest. Some states also tax savings interest, though a few states exempt it entirely.

The one exception: if you earned less than $10 in interest during the year, your bank may not send you a Form 1099-INT, but you still owe tax on it if you file a return. The threshold changes slightly each year.

Key Takeaways

  • Savings account interest counts as ordinary income and is taxed at your regular income tax rate, not a special rate.
  • Your bank reports interest to the IRS on Form 1099-INT, which you receive by January 31 and must report on your tax return.
  • High-yield savings accounts earn more interest but also generate more taxable income in the same year.
  • Some states do not tax savings interest, so your state tax bill may be lower than your federal bill even if both apply.

How the IRS finds out about your interest

Banks are required to report interest paid to you during the year. If you earned $10 or more in interest, your bank sends Form 1099-INT to you and files a copy with the IRS. The IRS then matches what you report on your tax return against what the bank reported.

If you don't report the interest and the IRS sees the bank's report, you'll receive a notice asking for the missing income and any tax owed, plus penalties and interest. Even small amounts add up over time if you have multiple accounts or high-yield savings.

If you earned less than $10, you won't receive a 1099-INT, but you should still report the interest if you file a return. The IRS can still cross-check your account records if audited.

The difference between high-yield and regular savings accounts

A regular savings account at a traditional bank might earn 0.01% annual interest. A high-yield savings account at an online bank might earn 4% to 5%. Both are taxed the same way — as ordinary income — but the dollar amount you owe in tax is much higher with high-yield accounts.

If you have $10,000 in a regular savings account earning 0.01%, you'll earn $1 in interest and owe roughly $0.22 in federal tax (at 22% bracket). The same $10,000 in a high-yield account earning 4.5% earns $450 in interest and costs roughly $99 in federal tax. The higher return is real, but the tax bill is real too.

This matters most if you're saving for a short-term goal. Money in a high-yield account for one year generates one year of taxable interest. Money held for five years generates five years of interest income, all taxed each year as it's earned.

State taxes on savings interest

Federal tax is not the only tax on savings interest. Most states tax it as well, using your state income tax rate. A few states — including Illinois, Mississippi, and Tennessee — do not tax interest income at all, which can make a meaningful difference if you live there.

Other states have lower tax rates than the federal rate, or they exempt a portion of interest income. New York, for example, taxes interest but allows a deduction for certain types of savings. Check your state's tax agency website or your state tax form to see whether savings interest is taxed in your state and at what rate.

If you live in a state that taxes savings interest and you earn significant interest, your combined federal and state tax bill can be substantial. This is one reason some people keep emergency funds in high-yield accounts in low-tax states, though you must actually live in that state for the exemption to apply.

When you have to report interest on your tax return

You report savings interest on Schedule B (Interest and Ordinary Dividends) if you file a full tax return. If you use the standard form 1040-EZ or a simplified return, you may report it directly on the main form. The exact line depends on which form you use.

If you have multiple savings accounts, you add up all the interest from all accounts and report the total. You don't need to list each account separately unless you're being audited and the IRS asks for details.

If you earned less than $1,500 in interest and dividends combined, you can report the total on the main 1040 form without using Schedule B. Above that threshold, Schedule B is required.

What happens if you don't report savings interest

The IRS will catch unreported interest through the Form 1099-INT your bank files. You'll receive a notice asking you to pay the tax owed, plus a failure-to-pay penalty (usually 0.5% per month) and interest on the unpaid tax. If the IRS determines you intentionally hid the income, you could face a fraud penalty of up to 75% of the unpaid tax.

The penalty is often larger than the tax itself on small amounts of interest. If you owed $50 in tax and ignored the notice for a year, you might end up owing $50 in tax plus $25 in penalties plus interest — roughly double the original amount.

Reporting the interest when you file your return costs nothing and avoids all of this. If you made a mistake in a prior year, you can file an amended return (Form 1040-X) to correct it and often reduce or eliminate penalties if you act promptly.

Strategies to reduce tax on savings interest

You cannot avoid tax on savings interest, but you can reduce how much interest you earn and therefore how much tax you owe. Some people keep only their emergency fund (three to six months of expenses) in a high-yield savings account and invest longer-term money in retirement accounts or taxable investment accounts, where the tax treatment is different.

Money in a traditional IRA or 401(k) grows without generating annual taxable interest. Money in a Roth IRA grows tax-free and is never taxed when withdrawn. A regular taxable investment account taxes you on interest and dividends each year, but long-term capital gains (profits from selling investments held over a year) are taxed at lower rates than ordinary income.

None of these strategies eliminate the tax on savings interest itself — they just move money to accounts with different tax rules. The choice depends on your timeline, how much you're saving, and whether you need the money soon.

Frequently Asked Questions

Do I have to report interest if I earned less than $10?

Your bank won't send you a Form 1099-INT if you earned less than $10, but you should still report the interest on your tax return if you file one. The IRS can see your account records during an audit, so it's better to report it than risk penalties later.

What if I have savings accounts at multiple banks?

Add up the interest from all your accounts and report the total on your tax return. Each bank sends its own 1099-INT, and the IRS receives copies of all of them. You don't need to list each account separately unless you're audited.

Is the interest taxed differently if it's in a joint account?

The interest is taxed to whoever owns the account or, in a joint account, split between owners based on ownership percentage. If you and your spouse own a joint account 50/50, you each report half the interest on your separate returns, or you can report it all on one joint return.

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

No. You report the full interest amount the bank paid you. Fees are not deductible against interest income on your tax return, though they may be deductible as miscellaneous expenses under certain circumstances — check with a tax professional about your specific situation.

Does a CD (certificate of deposit) get taxed the same way as savings interest?

Yes. Interest from CDs is taxed as ordinary income and reported on Form 1099-INT just like savings account interest. The tax is due in the year the interest is credited to your account, even if you don't withdraw the money until later.