How to Correct a 1099 You Already Sent

You filed a 1099-NEC for a subcontractor and the number on it is wrong. A December check got counted twice, or you typed $4,500 where you meant $45,000, or the TIN came off the wrong W-9. You are the payer, the form is yours, and the repair is yours to file.

If you are on the other end of this — a form arrived with your name on it and the wrong amount, and the client who issued it will not fix it — that is a different problem with a different answer, and our guide to a 1099 with the wrong amount is the one you want. Everything below assumes you pressed send.

The procedure is short. It turns on one question: whether your error takes one replacement form or two.

The IRS has two names for your mistake

Publication 1099 sorts every error into one of two buckets and gives each a different procedure. Getting the bucket right is most of the work.

What you got wrong	IRS name	Forms you file
A money amount, a code, or a checkbox	Error Type 1	One
You filed a 1099 that should not have been filed	Error Type 1	One
The payee’s TIN is missing or wrong	Error Type 2	Two
The payee’s name is wrong	Error Type 2	Two
A 1099-MISC where a 1099-NEC belonged	Error Type 2	Two
Your own name or EIN	Neither	A letter

The instructions put the trap in writing, directly under the Type 1 chart:

Caution: If you must correct a TIN or a payee name, follow the instructions under Error Type 2.

A wrong dollar figure is the easy case. A wrong identity is the two-form case. Wrong on both counts puts you in Error Type 2.

One form or two. The only question that changes the procedure

The VOID box does not undo anything

This is the most common wrong move, and the instructions address it twice.

An “X” in the “VOID” box at the top of the form will not correct a previously filed return.

The box exists for one narrow moment: a form you have printed or partly filled in and have not yet sent. You mark it void, move to the next form on the page, and submit the page.

The December 2026 instructions for Forms 1099-MISC and 1099-NEC say what happens if you reach for it later:

If you are filing a correction on a paper form, do not check the VOID box on the form. A checked VOID box alerts IRS scanning equipment to ignore the form and proceed to the next one. Your correction will not be entered into IRS records if you check the VOID box.

A voided correction is worse than none. You believe the error is fixed and the IRS never sees the fix.

VOID is not an undo. The same box does two different things depending on when you check it

Error Type 1, the one you probably have

A dollar amount is wrong. The whole paper procedure:

Prepare a new 1099-NEC, not a copy of the old one. Enter an X in the CORRECTED box and write the date next to it — the instructions note the date helps the recipient if more than one correction goes out.

Put the right amount in and report everything else exactly as it appeared on the original return. A correction replaces the whole form. It is not a note about the field that changed.

Match the account number. If the original carried one, the corrected return must carry the same one, because that is how the IRS pairs them.

File a new Form 1096 as the transmittal, with Copy A, at your IRS Submission Processing Center. And:

Do not include a copy of the original return that was filed incorrectly.

Then furnish the corrected statement to your contractor. That is a separate legal duty with its own separate penalty.

Error Type 2, when the name or the TIN is wrong

Identity errors take two returns, filed together.

Step one kills the original. Prepare a new form, check CORRECTED, and enter the payer, recipient, and account number information *exactly as it appeared on the original incorrect return* — wrong name and all. Then enter -0- for every money amount. You are telling the IRS that the record it holds reports nothing.

Step two files the truth. Prepare another new form. Do not check CORRECTED. Fill it in as though it were an original, with the right name, the right TIN, and the real amounts.

Both go under one Form 1096, with a notation in the bottom margin: *Filed To Correct TIN*, *Filed To Correct Name*, or *Filed To Correct Return*.

If the problem is that an LLC turned out not to be what you assumed, read the W-9 line by line before filing anything, and our guide to sending a 1099 to an LLC covers the letter in the box that decides it.

Filing the correction electronically

Most sole proprietors filing one or two forms use the free IRIS Taxpayer Portal. The buckets are not the same there, which catches anyone who read the paper instructions first.

Your error	Paper	IRIS portal
Incorrect payment amount	Type 1, one form	1-step
Incorrect code or indicator	Type 1, one form	1-step
Form should not have been filed for a recipient	Type 1, one form	1-step, enter 0 for all amounts
Name or TIN mismatch	Type 2, two forms	1-step
Wrong form type filed	Type 2, two forms	2-step

Publication 5717 states it plainly: most errors in IRIS are one-step corrections unless the wrong form was submitted. A name or TIN fix that takes two paper forms takes one submission in the portal.

Two reminders from the same page each end an argument:

You must submit corrections through the portal for information returns submitted through the IRIS Taxpayer Portal

Send statements to recipients showing the corrections

You can only correct a transmission whose status is Accepted or Accepted with Errors. Accepted with Errors still counts as accepted, so it needs a correction. A Rejected submission is different — nothing was filed, so you replace the submission rather than correct it.

If a bookkeeping or payroll product transmitted the form, the correction goes back through that product. A correction has to point at the submission it replaces, and only the sender can point at it. Opening a portal account will not surface forms filed somewhere else, which is worth knowing before you change accounting software mid-repair.

One note for older forms. Publication 1099 says FIRE will not accept submissions — current, prior year, or corrections — once it shuts down for the end of the year. Beginning with tax year 2026, IRIS is the only intake system the IRS runs.

When the error is in your own name or EIN

This one has no form at all.

You cannot submit a correction to resolve errors in Issuer information.

Publication 5717 says to write the IRS a letter giving your name and address, the type of error including the incorrect name or TIN you reported, the tax year, the correct issuer TIN, your TCC, the type of return, the number of payees, whether you filed on paper or electronically, and whether federal income tax was withheld. It goes to Internal Revenue Service, 230 Murall Drive, Mail Stop 4360, Kearneysville, WV 25430.

If you have been putting your SSN on W-9s and this is how you found out, getting an EIN is the cheap fix for next year.

Two dates decide what this costs

There is no separate deadline for a correction. The instructions say to correct it as soon as possible, and that is not vague, because the penalty schedule is built out of two dates.

Section 6721 penalises filing an incorrect return, and the amount depends on when the correct one arrives. For returns required to be filed in 2027, Revenue Procedure 2025-32 sets these:

When the corrected return reaches the IRS	Per return	Per recipient copy	Per contractor
Within 30 days of the due date	$60	$60	$120
Day 31 through August 1	$130	$130	$260
After August 1, or never	$340	$340	$680
Intentional disregard	$690 or 10%	$690 or 10%	$1,380 and up

The third column surprises people. Section 6721 covers the return you file with the IRS; section 6722 covers the statement you furnish to the contractor. Separate failures, identical amounts, and one wrong form fails both.

Run the dates for the January 2027 cycle. Section 6071(c) sets January 31, and when that falls on a weekend the due date moves to the next business day. January 31, 2027 is a Sunday, so the forms are due Monday, February 1, 2027. Thirty days later is March 3, 2027. Fix a wrong form by March 3 and it costs $120 per contractor. Fix it March 4 and it costs $260. Leave it until September and it costs $680.

If your average annual gross receipts are $5 million or less, the calendar-year caps are $244,500, $698,500 and $1,397,000 across those three tiers. Intentional disregard has no cap.

What a late correction costs. One wrong form is charged twice, and the clock has two stops

When you do not have to correct anything

A dollar amount off by $100 or less. Sections 6721(c)(3) and 6722(c)(3), as modified by T.D. 9984, create a safe harbor. If the difference between what you reported and the correct amount is no more than $100, and the difference in reported tax withheld is no more than $25, no correction of the dollar amount is required and the return is treated as filed correctly.

The safe harbor has an off switch. If the recipient elects to receive a corrected statement it does not apply, and you must then file a corrected return and furnish a corrected statement. A contractor who asks is entitled to one.

A few errors fixed by August 1. If you filed on time and file corrections by August 1, the penalty for filing incorrect returns does not apply to the greater of 10 information returns or one half of one percent of the total you were required to file. One form filed, one form wrong, fixed by August 1 — covered.

State or local information only. Do not send corrected returns to the IRS if you are correcting state or local information only. Contact the state tax department instead.

What not to do

Do not check VOID on a correction. It is the one mistake that fails silently.

Do not file a second original. A fresh 1099-NEC with no CORRECTED box, on top of one already accepted, produces two live returns reporting the same payment. Duplicate filing is listed as a common error, and it doubles your contractor’s income on paper.

Do not change your deduction to match. The payment belongs on line 11 of your Schedule C in the amount you actually paid, and always did. Your deduction never depended on the form, which matters before you start editing a Schedule C you already filed.

Do not skip the recipient copy. Half the penalty lives there, and the IRIS portal will generate the statement for you.

Do not let it sit. The gap between $120 and $680 is a calendar, not a judgment call. Our guide to issuing 1099s covers what skipping them entirely costs.

Frequently asked questions

I reported $4,500 and should have reported $45,000. One form or two?

One. A wrong money amount is Error Type 1 on paper and a 1-step correction in IRIS. New form, CORRECTED checked, $45,000 entered, everything else repeated as originally filed.

I sent a 1099 to someone who never needed one. How do I take it back?

You file a correction that reports nothing. Publication 1099 lists “a return was filed when one should not have been filed” under Error Type 1, and the IRIS version says to enter 0 for all amounts. No form deletes a filed return.

I filed a 1099-NEC for a payment I made by credit card. Is that wrong?

Yes, and worth fixing. Card and third party network payments are reported by the settlement entity on a Form 1099-K and are not reportable on a 1099-NEC, so your form duplicates a payment someone else already reported. Our comparison of the two forms covers which belongs where. Correct yours to zero.

The contractor sent a new W-9 with a different EIN. Which bucket is that?

Error Type 2 on paper — two forms, one zeroed out and one filed as an original, under a single Form 1096 marked “Filed To Correct TIN.” In the IRIS portal the same fix is a 1-step correction.

Does my contractor have to do anything with the corrected form?

No. They report the income they actually received either way, which is also the answer when no form arrives at all. The corrected form matters because the IRS matches it, not because it changes their return.

How long do I keep the records behind all this?

Publication 5717 says issuers should keep a copy of information returns, or be able to reconstruct the data, for at least three years from the reporting due date, with a handful of longer exceptions by form type. Our guide to tax record keeping covers the periods for the return itself.