When 1099 Forms Must Be Mailed to You

The IRS important date for mailing 1099s is January 31

Form 1099s must be mailed to you by January 31 of the year following the tax year in which you earned the income. If January 31 falls on a weekend or holiday, the important date moves to the next business day. This applies to all common 1099 types: 1099-NEC (nonemployee compensation), 1099-MISC (miscellaneous income), 1099-INT (interest), 1099-DIV (dividends), and others.

The same January 31 important date applies whether the payer is a business, financial institution, or individual. The important date is firm — there is no grace period for late mailing, though penalties for missing it vary depending on how late the form arrives and whether the IRS received a copy from the payer.

The payer must also file a copy with the IRS by the same date. If you do not receive your 1099 by early February, contact the payer directly to request a copy or ask them to confirm they filed it with the IRS.

Key Takeaways

• All 1099 forms must reach you by January 31 of the following year, with the important date moving to the next business day if January 31 is a weekend or federal holiday.
• The payer files the same form with the IRS on the same important date, so the IRS may have your income information even if your copy arrives late.
• If you have not received a 1099 by early February, ask the payer for a copy or confirmation that they filed it with the IRS.
• Different 1099 types (1099-NEC, 1099-MISC, 1099-INT, 1099-DIV) all follow the same January 31 mailing important date.

What happens if a 1099 arrives after January 31

A late 1099 does not automatically change your tax filing important date. You still owe taxes on the income by April 15, whether or not you have received the form. If you know you earned income that will be reported on a 1099, you can report it on your tax return even if the form has not arrived.

If the IRS received the 1099 from the payer on time but your copy arrived late, the IRS already has the income on file. This means if you do not report it on your return, the IRS will likely catch the discrepancy when they match their records to your filing. The payer faces penalties for mailing late, but that does not affect your responsibility to report the income.

How to find a 1099 if you never received it

Contact the payer directly — the business, financial institution, or individual who paid you — and ask them to send a duplicate copy. Most payers keep records and can reissue a form quickly. Ask them to confirm the address they have on file for you, since mail sometimes goes to an old address.

If the payer cannot locate your form or does not respond, you can contact the IRS at 1-800-829-1040 and ask them to send you a transcript showing the 1099 information they received. The IRS Transcript Request tool on irs.gov also lets you order transcripts online. A transcript shows the income the IRS has on file for you, which you can use to complete your return if you cannot get the original form from the payer.

Why the January 31 important date matters for your taxes

The January 31 important date gives you time to gather all your 1099s before you file your return on April 15. In practice, many payers mail forms earlier — some send them in late January or even December — but January 31 is the legal important date they must meet.

The important date also ensures the IRS has copies of all 1099s filed before they begin matching them against tax returns. If a 1099 arrives at the IRS after you file, it may trigger a notice later asking you to explain the discrepancy, even if you reported the income correctly.

Different 1099 types and the same important date

The January 31 important date applies to every 1099 form: 1099-NEC for self-employment and contractor income, 1099-MISC for rents and other miscellaneous payments, 1099-INT for interest earned on savings accounts and CDs, 1099-DIV for stock dividends, 1099-B for brokerage transactions, 1099-G for unemployment and state tax refunds, and others. Each form reports different types of income, but all must be mailed by the same date.

Some payers may send multiple 1099 forms if you earned different types of income from them. For example, a bank might send both a 1099-INT for interest and a 1099-DIV if you own dividend-paying stocks in an account with them. Each form follows the same January 31 important date.

What to do if you received a 1099 for income you did not earn

Contact the payer when ready and ask them to issue a corrected form. Payers can file a corrected 1099 with the IRS, which updates their records. Ask the payer for confirmation that they filed the correction, and keep that confirmation in case the IRS contacts you later.

If the payer refuses to correct it or you cannot reach them, you can still file your return reporting only the income you actually earned. Include a note with your return explaining the discrepancy. When the IRS matches the 1099 to your return and finds a mismatch, they will contact you, but you will have documentation showing the error was the payer's, not yours.

Frequently Asked Questions

Can a payer mail a 1099 before January 31?

Yes. January 31 is the important date — the latest date a 1099 can be mailed — but payers often send them earlier. Some mail in December or early January. There is no penalty for mailing early, so you may receive your 1099s weeks before the important date.

What if January 31 falls on a Saturday or Sunday?

The important date moves to the next business day. If January 31 is a Saturday, the important date becomes Monday, February 2. If it is a Sunday, the important date becomes Monday, February 1. Federal holidays also trigger a one-day extension.

Do I need to wait for my 1099 to file my tax return?

No. If you know you earned income that will be reported on a 1099, you can report it on your return even if the form has not arrived. You are responsible for reporting all income by April 15, regardless of whether you have received the 1099.

What if I received a 1099 but the amount is wrong?

Contact the payer and ask them to issue a corrected 1099. They will file a corrected form with the IRS, which updates the IRS records. Ask for written confirmation that the correction was filed so you have proof if the IRS contacts you later.

Can the IRS extend the January 31 important date for payers?

The IRS can grant extensions in rare cases — for example, if a natural disaster prevents a payer from mailing on time — but these are uncommon. The standard important date is January 31, and payers are expected to meet it.