Montana 1099 Reporting Requirements

CF/SF Program

The state of Montana participates in the CF/SF program.

Due Dates

Filing TypeDue Date
Electronic FilingFebruary 28

Required 1099 Forms

  • 1099-MISC
  • 1099-INT
  • 1099-DIV
  • 1099-R

Transmittal/Reconciliation Form

Montana requires the Annual Wage Withholding Tax Reconciliation Form MW-3 to be submitted along with the Form 1099 filing if there is Montana withholding.

Withholding

You must file the form 1099-MISC, 1099-INT, 1099-DIV, and 1099-R only if there is state tax withholding.

What is the User Responsible for?

You will need to file the Annual Wage Withholding Tax Reconciliation Form MW-3 along with the 1099 if there is Montana withholding. All 1099 forms without Montana withholding must be accompanied by Federal Form 1096.

E-filing & Paper Filing

The state of Montana accepts both e-filing and paper filing.

State Filing Agency

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