1042-S Correction Services
Amended Form 1042-S filing through IRS IRIS
Found a mistake on a Form 1042-S you already filed? 1099FIRE files amended Forms 1042-S for you through our IRS A2A-approved IRIS channel. You don’t need a TCC, ID.me or an IRIS account of your own.
FIRE stops accepting files after November 19, 2026. From January 1, 2027, IRIS is the only IRS e-file system for Form 1042-S, including corrections and prior years. Filing your originals with us too? See our Form 1042-S filing service.
What we can correct
- Recipient name, address or TIN
- Chapter 3 and Chapter 4 status codes
- Income codes and exemption codes
- Gross income and federal tax withheld amounts
- Forms filed in error or filed twice
How it works
- Upload your corrected data to our secure client portal. Your data is checked as you upload it, and you fix any errors.
- Review and approve PDF copies of the amended forms.
- We e-file the amended Forms 1042-S through IRS IRIS and send you the IRS acknowledgment.
- Need new recipient copies? We can print and mail them for you.
More on how corrections and prior years work in IRIS: Originals, corrections and prior years.
Get a quote
Pricing depends on how many forms need correcting. Request a quote or call (480) 706-6474.
Related: Form 1042-S filing | Form 1042 filing | TIN matching