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Official form guide
Form 1099‑INT reports interest income paid to a person during the tax year. Payers must file it when they pay $10 or more in interest to a recipient.
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Form 1099‑INT reports interest income paid to a person during the tax year. Payers must file it when they pay $10 or more in interest to a recipient.
Plain English
If you gave someone interest—like a bank, credit union, or other financial institution—you need to tell the IRS how much you paid. The form goes to both the IRS and the person who earned the interest, usually by the end of January for the prior year.
Submission Date
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Glossary Terms
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Interest paid to a corporation
Corporate interest is generally exempt from reporting
✓ Verify corporate status before skipping
Interest on a retirement account
IRA reporting uses a different form
✓ Check account type
Interest with backup withholding
Must report the withheld amount
✓ Ensure correct amount is entered
Recipient copies must be mailed by January 31. Paper filings to the IRS are due February 28; e‑filings extend to March 31. Extensions are not automatic; you must request an extension before the original deadline.
Checklist
Payer TIN
Form W‑9 or EIN confirmation · Payer records
Recipient TIN
Form W‑9 from recipient · Recipient records
Interest amount
Account statements · Bank ledger
Federal tax withheld
Withholding statements · Payroll/backup withholding logs
Early withdrawal penalty
Account penalty notice · Bank statement
Field map
Payer Info
1 items
Identifying information of the business or person making the payment.
Recipient Info
1 items
Identifying information of the person or entity receiving the payment.
Amounts
1 items
The payment amount subject to reporting for the applicable box category.
Withholding
1 items
Backup withholding amount if applicable.
Signatures
1 items
Name and phone number of the person to contact about this return.
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Fillable formOpen in Editor->Form 1099‑INT is currently in its 2024 edition. No major redesigns have been announced for 2025.
Quick Facts
Downloads
TIN vs. EIN
Payees may provide an SSN or EIN; using the wrong type triggers errors
→ Confirm the correct identifier on the W‑9
Box 2 vs. Box 3
Penalty vs. tax‑exempt interest often mixed up
→ Review account statements for early‑withdrawal penalties
State copy requirement
Some states require a separate copy, others do not
→ Check your state’s 1099 filing guide
E‑file vs. paper deadline
Users think both share the same date
→ Remember paper deadline is Feb 28, e‑file is Mar 31
Rounding rules
Some round to nearest dollar, others to cents
→ Follow IRS rounding instructions (nearest cent)
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