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Montana
Unemployment forms
Unemployment ID format
7 digits, formatted as ### ####.
Tax payment details
Deposit schedule | Due date | Payment methods | Zero filing required | Zero EFT accepted |
|---|---|---|---|---|
Quarterly | Last day of the following month | Check, ACH | N/A | N/A |
ACH/EFT payment information
The Montana Unemployment Insurance Division accepts EFT Credit and EFT Debit payments of unemployment taxes.
How to apply
For more information about registering and making EFT payments to the State of Montana, visit the Montana Department of Labor & Industry - Unemployment Insurance Division website.
Payment and other information
Payments are due by the regular due dates for the particular tax period, even if you're paying via EFT.
UI-5
Filing methods:
Web fill-in, Electronic, Electronic with paymentElectronic file format:
FSETForm due date:
Last day of the following month (adjusts for non-banking days)Form filing address:
UI Contributions Bureau,
PO Box 6339
Helena, MT
59604-6339
note
- Registration is not required for electronic filing.
UI-5A
Filing methods:
Web fill-in, Electronic, Electronic with payment Form due date:
Last day of the following month (adjusts for non-banking days)UI-5G
Filing methods:
Web fill-in, Electronic , Electronic with payment Electronic file format:
FSETForm due date:
Last day of the following month (adjusts for non-banking days)note
- To process Form UI-5G, you need to do either of the following:
- Mark the Reimbursable Employer checkbox in the Unemployment Rate window (select the ellipsis next to the UI base rate field in the State section on the Payroll Taxes tab of the Clients screen).
- Mark the Government employer checkbox in the MT Additional Information window (select the Additional Information button for Montana in the Forms section of the Payroll Taxes tab on the Clients screen.
- Registration is not required for electronic filing.
UI-5 Voucher
Filing methods:
PaperForm due date:
Last day of the following month (adjusts for non-banking days) Form filing address:
UI Contributions Bureau,
PO Box 6339
Helena, MT
59604-6339
Withholding forms
Withholding ID format
13 characters formatted as ##########WTH
Tax payment details
Deposit schedule | Due date | Payment methods | Zero filing required | Zero EFT accepted |
|---|---|---|---|---|
Semiweekly (Federal) | 3 banking days after the period end | Check, ACH | Yes | No |
Monthly | 15th of the following month | Check, ACH | Yes | No |
Annually | Last day of the following month | Check, ACH | No | No |
ACH/EFT payment information
The Montana Department of Revenue accepts EFT Credit and EFT Debit payments of withholding taxes.
Participation in Montana's Electronic Funds Transfer program is voluntary.
How to apply
The Montana Department of Revenue requires all EFT users to apply for approval before submitting tax payment files.
For more information, go to the Montana Department of Revenue website.
Payment and other information
Payments are required on the regular due dates for the particular tax period being paid, even if you are paying via EFT.
MW-1
Filing methods:
Paper, ElectronicElectronic file format:
FSETForm due date:
By deposit scheduleForm filing address:
Department of Revenue,
PO Box 6309
Helena, MT
59604-6309
note
- Registration is not required for electronic filing.
MW-3
Filing methods:
Paper, Electronic , Electronic with payment Electronic file format:
FSETForm due date:
January 31stForm filing address:
Department of Revenue,
PO Box 5835
Helena, MT
59604-5835
note
- Registration is not required for electronic filing.
W-2 Copy 1
Filing methods:
Paper, ElectronicElectronic file format:
FSETForm due date:
January 31.note
- Registration is not required for electronic filing.
1099 forms
Contact information
State website: https://mtrevenue.gov/
1098
Filing methods:
InternetForm due date:
January 311099-A
Filing methods:
InternetForm due date:
January 311099-B
Filing methods:
InternetForm due date:
January 311099-DIV
Filing methods:
InternetForm due date:
January 311099-G
Filing methods:
InternetForm due date:
January 311099-INT
Filing methods:
InternetForm due date:
January 311099-MISC
Filing methods:
InternetForm due date:
January 311099-NEC
Filing methods:
InternetForm due date:
January 311099-OID
Filing methods:
InternetForm due date:
January 311099-PATR
Filing methods:
InternetForm due date:
January 311099-R
Filing methods:
InternetForm due date:
January 311099-S
Filing methods:
InternetForm due date:
January 311099-SA
Filing methods:
InternetForm due date:
January 315498
Filing methods:
InternetForm due date:
January 315498-SA
Filing methods:
InternetForm due date:
January 31W-2G
Filing methods:
InternetForm due date:
January 31New hire reporting
Reporting methods
File upload type:
MagneticGeneral reporting requirements
Electronic filing required:
NoFiling frequency:
Twice monthlyRegistration required:
NoWebsite:
https://dphhs.mt.gov/cssd/indexThis article applies to:
- PRODUCT: Accounting CS
- State: Montana