What Is Form 1099-INT: Interest Income?

What Is Form 1099-INT: Interest Income?

Let me explain Form 1099-INT directly: it's an IRS tax form that reports interest income. If you're an investor, any entity paying you interest during the tax year issues this form. It breaks down all types of interest income and related expenses you need to know.

Entities have to send you Form 1099-INT by January 31 if you earned at least $10 in interest the previous year. They submit one copy to the IRS and mail another to you.

Key Takeaways

You should remember that Form 1099-INT reports your interest income. Banks, brokerage firms, and similar institutions issue it for interest over $10 paid in a year. It covers interest from bank deposits, dividends, and payments to collateralized debt obligation holders. They must send forms to you by January 31.

Who Can File Form 1099-INT: Interest Income?

Certain amounts paid to you must be reported on a 1099-INT, including interest on bank deposits, accumulated dividends from life insurance companies, indebtedness like bonds, debentures, notes, and certificates (not U.S. Treasury), and amounts with withheld federal or foreign tax.

Less common items on the form include interest from real estate mortgage investment conduits (REMICs), financial asset securitization investment trusts (FASITs), and payments to collateralized debt obligation (CDO) holders.

Form 1099-INT: Requirements for Payers

Interest income is what banks, investment houses, mutual funds, and financial institutions pay to you for depositing money in savings accounts, investments, or other interest-bearing options. You need to file Form 1099-INT for each person getting at least $10 in certain interest types or $600 in business-related interest, when withholding foreign tax on interest, or when withholding federal tax under backup rules regardless of amount.

This interest counts as taxable income, so report it on your annual tax returns. The payer files a 1099-INT for any interest over $10 and sends it to you and the IRS by January 31.

The type and amount of interest determine the tax form you use. If you get over $1,500 in taxable interest, list all payers on Part 1 of Schedule B on Form 1040. The form reports interest on a cash basis, so unpaid interest isn't included.

Form 1099-INT: Requirements for Recipients

If you receive Form 1099-INT, you might need to report that income on your federal tax return. Taxable interest gets taxed like ordinary income, same as your salary. This doesn't include tax-exempt interest.

Report most interest on Part 1 of Schedule B. List your taxable interest, aggregate it, exclude interest from Series EE and I U.S. bonds, and put the subtotal on Form 1040, Line 2b.

Interest adds to your adjusted gross income when combined with wages, salaries, tips, and other income.

How to File Form 1099-INT: Interest Income

Form 1099-INT reports interest paid or received in a tax year. You don't fill out every section—only what's relevant to you.

For payer's information, include name, address, city, state, country, ZIP, phone, and taxpayer identification number (TIN).

For recipient's information, the form needs your TIN, name, address, city, state, country, ZIP, and possibly account number if there are multiple accounts.

Breaking Down the Boxes on Form 1099-INT

Box 1 shows taxable interest, excluding Box 3 amounts, for $10 or more from savings, deposits, dividends, or $600+ in business. Box 2 reports penalties for early withdrawal from time deposits; it's deductible but doesn't reduce Box 1. Box 3 covers interest on U.S. Savings Bonds and Treasury obligations, separate from Box 1.

Box 4 lists federal income tax withheld, often due to missing TIN. Box 8 reports tax-exempt interest from state or government obligations, not included in gross income.

Other Boxes and Important Notes

The form has 17 boxes total, many for specific uses like foreign taxes, private activity bond interest, market discounts, and state tax info. If you see entries in these, consult a tax advisor.

You might not owe tax on reported interest but still need to report it. The IRS uses it to verify your income reporting. Even without the form, report your interest; contact the issuer if needed. You must report all interest on Form 1040, even under $10.

Special Considerations When Filing Form 1099-INT

Some recipients are exempt, like corporations, tax-exempt organizations, IRAs, health accounts, U.S. agencies. The form is for U.S.-sourced interest paid in the U.S.; non-U.S. payments may be exempt.

Interest is paid when credited without restrictions, available for withdrawal. For bonds, it's when presented for payment.

Frequently Asked Questions About Form 1099-INT

Form 1099-INT is issued by banks and firms to those earning $10+ in interest; report it to the IRS. Entities like banks file it for $10+ interest, foreign tax withholding, or backup withholding. You receive it by January 31; check online if not. Report it as ordinary income on your return. You get it for earning over $10 in interest or other qualifying situations.

The Bottom Line

Form 1099-INT handles tax info on interest paid and received. Payers issue it under specific thresholds to you and the IRS. If you receive one, it usually means you have taxable interest to report on your federal return.