Massachusetts W-2 Reporting Requirements

Massachusetts W-2 information We support the Form W-2 State Filing for Massachusetts

Massachusetts requires both Form W-2 and W-2c to be submitted.

Due Dates:

FilingDate
Electronic FilingJanuary 31st

Transmittal Letter/Reconciliation Report:

Form M-3 – Reconciliation of Massachusetts Income Taxes Withheld for Employers.

Note: The M-3M has been consolidated with the M-3.

What Is The User Responsible For?

You will need to file the Reconciliation form M-3 directly with the state.

Postal Mailing Address:

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