Table of Contents

W-2 E-Filing: Maine

Nina Tchistiakova Updated by Nina Tchistiakova

Due date

January 31

E-filing threshold

Must E-file if 10 or more

Filing options

Electronic filing

Required file name

Any name with “.txt” at the end.

E-filing website

https://revenue.maine.gov/_/

Contact

207-624-7661 Option 4

Monday – Friday 9:00 AM to 12:00 PM

Email: withholding.tax@maine.gov

Submitting files

Files must be submitted electronically via the Maine Tax Portal: MEP | MTP - Maine Revenue Services. If the files do not pass validation, the Maine Tax Portal will provide the reason and location of the errors.

Maine accepts Prior Year Filing electronically.
MRS does not accept/process corrected wage and withholding information (Form W-2C). Corrections MUST be paper filed.

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