You must report interest earned in your savings account, but not the account balance itself

The IRS requires you to report interest income from a savings account on your tax return. The money you deposited—your principal—stays yours and is not taxable. But any interest the bank pays you is income, and it must be reported. The bank will send you a form called a 1099-INT (Interest Income) if you earned $10 or more in interest during the year. Even if you don't receive a 1099-INT, you still owe tax on the interest if you earned any.

Your savings account balance itself—the total amount sitting in the account—is never reported on your tax return. Only the interest counts as income. This distinction matters because many people worry their entire savings will be taxed, when in reality only the earnings are.

Key Takeaways

  • Interest earned in a savings account is taxable income and must be reported on your federal tax return.
  • The bank sends a 1099-INT form if you earned $10 or more in interest; you report this on Schedule B or directly on your 1040 depending on the amount.
  • Your savings account principal (the money you deposited) is never taxable, only the interest the bank pays you.
  • If you earned less than $10 in interest, you still owe tax on it even without a 1099-INT form.
  • High-yield savings accounts and money market accounts follow the same reporting rules as traditional savings accounts.

How the IRS knows about your savings account interest

Banks report interest payments to the IRS automatically. When you open a savings account, you provide your Social Security number or tax ID. At the end of each calendar year, the bank calculates the interest you earned and files a 1099-INT with the IRS showing your name, your tax ID, and the amount. The bank also mails or makes available a copy to you, usually by January 31.

This reporting happens whether you withdraw the interest or leave it in the account. The IRS receives the same 1099-INT information the bank sends to you, so they know what interest income you should be reporting. If your tax return does not include that interest, the IRS will notice the discrepancy.

What counts as interest income from savings

Interest is the money the bank pays you for letting them use your deposits. This includes:

  • Interest from traditional savings accounts
  • Interest from high-yield savings accounts
  • Interest from money market accounts
  • Interest from certificates of deposit (CDs)
  • Dividends paid by credit unions on savings shares (treated as interest for tax purposes)

Some accounts pay interest monthly, some quarterly, some annually. Regardless of how often the bank credits the interest, the total amount earned during the year is what you report. If you earned $5 in January, $6 in April, and $7 in October, you report $18 total for the year.

When you receive a 1099-INT and how to use it

The bank mails or makes available a 1099-INT if you earned $10 or more in interest during the calendar year. The form shows your name, address, tax ID, and the interest amount in Box 1. You will receive Copy B (for your records) and the bank files Copy A with the IRS.

You report this interest on your tax return. If your total interest income is $1,500 or less and you have no other investment income, you can report it directly on line 2b of Form 1040 (the main federal tax form). If you have more than $1,500 in interest or other investment income, you must use Schedule B (Interest and Ordinary Dividends) and attach it to your 1040.

Keep your 1099-INT with your tax records for at least three years. If the IRS questions your return, you will need to show that the interest amount on your return matches the 1099-INT.

What happens if you earned interest but did not receive a 1099-INT

If you earned less than $10 in interest, the bank is not required to send you a 1099-INT. However, you still owe tax on that interest. You must report it on your tax return even without the form. The IRS does not receive a 1099-INT in this case, but you are still legally required to include the income.

If you earned $10 or more and did not receive a 1099-INT by February 15, contact the bank and ask for it. If the bank cannot locate it, ask them to issue a duplicate. Do not skip reporting the interest just because the form is missing—the bank likely filed it with the IRS anyway, and your return will not match their records.

How interest income affects your tax bracket and other benefits

Interest income is added to your other income (wages, self-employment income, etc.) to determine your total taxable income. This can push you into a higher tax bracket, meaning more of your income is taxed at a higher rate. For example, if you earn $50,000 in wages and $500 in interest, your taxable income is $50,500.

Interest income can also affect your may be able to access for certain tax credits and deductions. Some credits, like the Earned Income Tax Credit, have income limits. Additional interest income might reduce or eliminate a credit you would otherwise receive. If you receive Social Security benefits, interest income can make some of your benefits taxable. Check the instructions for any credits or deductions you claim to see if interest income affects them.

Multiple savings accounts and consolidated reporting

If you have savings accounts at more than one bank, each bank sends its own 1099-INT. You report the interest from each one on your tax return. Add them all together on Schedule B or line 2b of Form 1040, depending on your total interest amount.

Some banks consolidate interest from multiple accounts you hold with them onto a single 1099-INT. Others issue separate forms for each account. Either way, the total interest you report should match the sum of all 1099-INTs you receive. If you have accounts at five different banks, you may receive five separate forms, and you add all five amounts together when you file.

Frequently Asked Questions

Do I have to report interest if I only earned a few dollars?

Yes. Even $1 in interest is taxable income and must be reported on your tax return. The $10 threshold only determines whether the bank sends you a 1099-INT form—it does not determine whether you owe tax on the interest.

What if I moved money between my own savings accounts during the year?

Transfers between your own accounts are not income and are not reported. Only the interest the bank paid you counts. Moving $5,000 from one savings account to another does not create any tax reporting requirement.

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

No. You report the full interest amount shown on the 1099-INT. Fees charged by the bank are not deductible against the interest income. However, some fees may be deductible as miscellaneous expenses under other rules, though this is limited for most taxpayers.

If I close a savings account mid-year, do I still report the interest?

Yes. You report all interest earned during the calendar year, regardless of when you close the account. The bank will include the interest earned through the closing date on your 1099-INT.

What if the bank made an error and overstated the interest on my 1099-INT?

Contact the bank when ready and ask them to issue a corrected 1099-INT (marked as a correction). Once you receive the corrected form, report the correct amount on your tax return. Keep both the original and corrected forms with your records.