How To Report Savings Account Interest On Taxes

A savings account may not feel like an investment, but the interest it earns is generally taxable income. Knowing how to report savings account interest on taxes can prevent a missed-income notice from the IRS and help you file with confidence.

Your bank, credit union, or other financial institution may send you Form 1099-INT after the end of the year. This form reports interest credited to your account. Even if you moved the money, spent it, or left it in the account to keep earning interest, it is still income for the year it was credited.

Is Savings Account Interest Taxable?

In most cases, yes. Interest from a regular savings account, high-yield savings account, money market deposit account, or certificate of deposit is taxable on your federal income tax return.

The amount is taxable even when your bank does not issue a tax form. Financial institutions generally must send Form 1099-INT when they paid you at least $10 in interest during the year. If you earned $9.50, for example, you may not receive a form, but you are still expected to report that income.

Interest is generally taxable in the year your bank makes it available to you. For a savings account, that is usually when the interest is posted to your account. You do not wait until you withdraw the money.

Find the Interest Amount on Form 1099-INT

If you receive Form 1099-INT, start with Box 1, labeled “Interest Income.” This is usually the amount of taxable interest you report on your federal return.

Review the form before filing. Make sure it belongs to you, check that the taxpayer identification number is correct, and compare the amount with your account records if something looks unusual. Your bank also sends a copy of Form 1099-INT to the IRS, so leaving it off your return can trigger an IRS notice later.

Some taxpayers receive more than one 1099-INT. That is common if you have accounts at multiple banks or credit unions. Add the Box 1 amounts from all of your forms, along with any small amounts of interest you earned but did not receive a form for.

Where To Report Savings Account Interest on Form 1040

For most taxpayers, taxable savings interest is reported on Form 1040, Form 1040-SR, or the equivalent federal return for the filing year. It generally goes on the line for taxable interest, often shown as Line 2b on recent versions of Form 1040.

Tax software usually asks whether you received a Form 1099-INT. Enter the information exactly as it appears on the form, including the payer name and interest amount. The software should carry the taxable interest to the proper line of your return.

Paper filers can enter their total taxable interest directly on Form 1040 when no additional schedule is required. Keep your 1099-INT forms and bank records with your tax documents, even though you normally do not attach the form to a mailed return.

When Schedule B Is Required

You may need to file Schedule B, Interest and Ordinary Dividends, if your total taxable interest is more than $1,500. Schedule B can also be required in certain situations, including when you have a foreign financial account, receive interest as a nominee for someone else, or have particular foreign trust reporting requirements.

Schedule B lists the financial institutions that paid your interest and the amount from each one. Your total then carries to the taxable-interest line of Form 1040.

Watch for Special Situations

A regular bank savings account is straightforward, but a few details can affect reporting. If an account is jointly owned, each owner should generally report the portion of interest that belongs to them. Many couples simply report all joint-account interest on their joint return. If separate returns are filed, the interest may need to be divided based on ownership or who provided the funds.

Also check whether your Form 1099-INT includes an early withdrawal penalty. This can happen when you cash out a CD before its maturity date. The interest remains taxable, but the penalty may be deductible as an adjustment to income. Tax software commonly asks about this amount when you enter the form.

Tax-exempt interest is different from savings account interest. For example, interest from certain municipal bonds may be federally tax-exempt and is reported separately. Do not assume that all items on a 1099-INT are treated the same way. Read the box labels carefully.

Do You Owe State Tax on Savings Interest?

Most states that have an income tax also tax interest from ordinary savings accounts. However, state rules vary. A state may have no individual income tax, or it may offer specific adjustments that affect other types of interest income.

If you live in one state and keep an account at a bank headquartered in another, you generally report the interest to your resident state. The location of the bank usually does not control where you owe state income tax.

Before you file, gather every 1099-INT and check year-end bank statements for accounts that earned small amounts of interest. That quick review can help you report the right total now instead of correcting a return after the IRS has already matched the missing income.