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    IRS Form 1099-INT

    Form 1099-INT: Interest Income

    Report interest income of $10 or more paid to recipients during the year from bank accounts, bonds, and other interest-bearing investments.

    Filing Deadline

    February 28 (paper) or March 31 (electronic)

    Threshold

    $10 or more in interest

    Payers

    Banks, brokers, investment firms

    Overview

    Form 1099-INT is used by banks, brokers, and other financial institutions to report interest income paid to account holders. Interest from savings accounts, CDs, bonds, and other interest-bearing investments must be reported if it totals $10 or more for the year.

    This form helps the IRS track interest income and ensures taxpayers properly report it on their tax returns. Different types of interest (taxable, tax-exempt, etc.) are reported in different boxes.

    Who Must File

    Required Filers

    • Banks and financial institutions
    • Brokerage firms and investment companies
    • Paid $10+ in interest during the year
    • Withheld and paid any foreign tax on interest

    Exceptions & Notes

    • Interest on IRAs or other tax-deferred accounts
    • Interest credited to a suspended or insolvent financial institution

    Form Structure & Instructions

    Here's what information is required in each section:

    Interest Income Boxes

    Various types of interest income

    Box 1
    Interest Income
    Total taxable interest paid
    Box 2
    Early Withdrawal Penalty
    Penalty on early withdrawal of time deposits
    Box 3
    Interest on U.S. Savings Bonds
    Interest from Series EE and I U.S. Savings Bonds included in Box 1
    Box 4
    Federal Income Tax Withheld
    Backup withholding
    Box 5
    Investment Expenses
    Investment expenses allocable to interest income
    Box 6
    Foreign Tax Paid
    Foreign taxes paid on interest
    Box 8
    Tax-Exempt Interest
    Interest from municipal bonds and other tax-exempt sources
    Box 9
    Private Activity Bond Interest
    Tax-exempt interest subject to AMT

    Important Filing Notes

    Low Threshold

    Only $10 in interest triggers reporting requirement, making this one of the lowest thresholds for any 1099 form.

    Tax-Exempt Interest

    Box 8 reports tax-exempt interest which isn't taxable but must still be reported on tax returns for informational purposes.

    Early Withdrawal Penalties

    Box 2 penalties reduce your taxable interest and are deductible on your tax return even if you don't itemize.

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