Interest from savings accounts is taxable income, but the tax you owe depends on how much interest you earned and what type of account holds the money

The IRS treats interest from a savings account the same way it treats wages or other income. If your bank paid you interest, you report it on your tax return. The bank will send you a Form 1099-INT in January showing how much interest you earned during the previous year. You then add that amount to your other income when you file taxes.

The actual tax you pay on that interest depends on your total income and your tax bracket. Someone earning $30,000 a year will pay less tax on $100 of interest than someone earning $150,000. The interest itself is not taxed at a special rate — it is added to your other income and taxed at whatever rate applies to your bracket.

One exception: if you earned less than $10 in interest during the year, the bank may not send you a Form 1099-INT, but you still owe tax on it if you file a return. Keep your own records of small amounts.

Key Takeaways

  • Banks report interest over $10 on Form 1099-INT, which you receive in January and must report on your tax return.
  • Interest income is taxed as ordinary income at your regular tax rate, not at a special rate.
  • High-yield savings accounts earn more interest, which means you owe more tax on the earnings, even though the account itself is not taxed differently.
  • You can reduce taxable interest by holding savings in tax-advantaged accounts like Roth IRAs or 529 plans, depending on your situation.
  • If you earned interest but did not receive a Form 1099-INT, you still report it on your return and may owe tax on it.

When the IRS considers interest taxable

Interest becomes taxable in the year you earn it, even if the bank does not pay it out to you immediately. If you have a savings account that compounds interest monthly, you owe tax on that interest in the year it was added to your account, not when you withdraw the money later.

The only interest that is not taxed is interest from certain government bonds (like Series I savings bonds, under specific conditions) and interest from municipal bonds. Regular savings accounts, money market accounts, and certificates of deposit all generate taxable interest.

How much tax you actually owe on savings interest

The amount of tax depends on your tax bracket. If you are in the 12% tax bracket and earned $500 in interest, you would owe roughly $60 in federal tax on that interest (though state taxes may apply too). If you are in the 22% bracket, the same $500 would cost you about $110 in federal tax.

This is why high-yield savings accounts, which currently pay 4% to 5% annual interest, can create a larger tax bill than traditional savings accounts paying 0.01%. A $10,000 balance in a high-yield account earning 4.5% generates $450 in interest per year — and you owe tax on all of it.

You can see your tax bracket by looking at the IRS tax tables or using a tax calculator. Your bracket changes based on your filing status (single, married filing jointly, etc.) and your total income for the year.

Accounts where interest is not taxed annually

Certain retirement and education accounts let interest and earnings grow without annual tax. A Roth IRA is the most common example — interest earned inside a Roth is not taxed, and you do not report it on your return each year. When you withdraw money in retirement (after age 59½ and after holding the account for five years), the withdrawals are tax-free.

A 529 college savings plan works similarly for education expenses. Interest and investment gains grow tax-free, and withdrawals for may have access to education costs (tuition, room and board, books) are not taxed. If you withdraw money for non-education purposes, you owe tax on the earnings portion.

A Health Savings Account (HSA) also grows tax-free if you use withdrawals for medical expenses. These accounts are only open to people with high-deductible health insurance plans.

Regular savings accounts, even if labeled as "educational savings" by the bank, do not get this treatment. The tax advantage comes from the account type (IRA, 529, HSA), not the bank's marketing name.

What happens if you do not report savings interest

The IRS receives a copy of every Form 1099-INT the bank sends to you. 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 filed. This can trigger an audit notice or a bill for back taxes plus penalties and interest.

The penalty for not reporting income is usually 20% of the unpaid tax, plus interest that compounds daily. If you owed $60 in tax on $500 of interest and did not report it, you could end up owing $72 or more by the time penalties and interest are added.

If you made an honest mistake, you can file an amended return (Form 1040-X) to correct it. The IRS is usually more lenient with taxpayers who catch their own errors than with those caught during an audit.

Strategies to reduce tax on savings interest

The most straightforward approach is to use a tax-advantaged account for savings you plan to keep long-term. If you have money you will not need for retirement, a Roth IRA lets you save up to $7,000 per year (or $8,000 if you are 50 or older) with no tax on the interest. If you have children and want to save for college, a 529 plan has no contribution limit and no annual tax on earnings.

If you have already maxed out these accounts and have additional savings, you can reduce taxable interest by keeping money in lower-yield accounts. A regular savings account earning 0.01% generates almost no tax, while a high-yield account earning 4.5% generates substantial tax. The trade-off is lower earnings, but for money you need to access quickly, the tax savings may be worth it.

You cannot avoid reporting interest by keeping accounts at multiple banks. Each bank reports separately, and the IRS adds them all together. However, you can legitimately reduce interest earned by keeping less money in savings accounts overall — moving some funds to investments like stocks or bonds (which have different tax treatment) is a choice some people make, though it carries different risks.

State and local taxes on savings interest

Most states tax savings interest the same way the federal government does — as ordinary income at your state tax rate. A few states do not have income tax (Texas, Florida, Wyoming, and others), so residents of those states owe federal tax on interest but no state tax.

Some states offer tax breaks for interest earned in state-sponsored 529 plans or other education accounts. Check your state's tax authority website to see whether your state taxes savings interest and whether any deductions or credits apply to you.

Local taxes on interest are rare but do exist in some cities. If you live in a place with local income tax, ask your tax preparer or check your local tax authority to see whether savings interest is subject to local tax.

Frequently Asked Questions

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

The bank does not have to send you a Form 1099-INT if interest was under $10, but you still owe tax on it if you file a return. Keep your own records of interest earned and report it on your tax return.

Is interest from a money market account taxed differently than a savings account?

No. Money market accounts, savings accounts, and certificates of deposit are all taxed the same way — the interest is reported on Form 1099-INT and taxed as ordinary income. The account type does not change the tax treatment.

Can I deduct savings account interest as a loss on my taxes?

No. Interest income cannot be deducted or offset against other income. You report it as income, and it increases your taxable total. You cannot claim it as a loss or expense.

What if my bank did not send me a Form 1099-INT but I earned interest?

Contact the bank and ask them to issue one. If they do not, you still report the interest on your return based on your own records. The bank's failure to send the form does not erase your tax obligation.

Does moving money between savings accounts create a taxable event?

No. Transferring money from one savings account to another is not taxable. You only owe tax on the interest the money earned, not on moving the principal itself.