Property Tax Assistance Program (PTAP) Applications are due by June 1st, 2024
The Property Tax Assistance Program (PTAP) is designed to support Montana residents who are on a fixed or limited income by offering a reduction in the property tax rate on their primary residences. This initiative aims to provide financial relief to eligible homeowners by applying a tax rate reduction of 30, 50, or 80% depending on property ownership/occupancy requirements, income levels and marital status. The PTAP benefit only applies to the first $350,000 of your primary residence’s market value.
The deadline to apply for the program is June 1st, 2024.
For more details about the program and eligibility requirements, click here.
Apply for the Tax Assistance Program (PTAP)
You may use this form to apply for the Property Tax Assistance Program (PTAP). If you are already approved for the Property Tax Assistance Program, you will not need to apply again.
Submit Your Application
Please bring your completed application form to your local Montana Department of Revenue Field Office.
Field Office Locations
Butte Field Office
- DORPADButte@mt.gov
- Phone
- (406) 691-7111
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 130 N Main St, Suite 400
Butte, MT 59701
Red Lodge Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 426-7027
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 23 North Broadway Avenue, Suite 1
Red Lodge, MT 59068 - Mailing Address
- PO Box 647
Red Lodge, MT 59068-0647
The department's Property Assessment Division has staff available in Hardin at the courthouse on the first Thursday of the month from 9:00 a.m. to 2:30 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 121 W 3rd Street in Hardin.
Havre Field Office
- DORPADHavre@mt.gov
- Phone
- (406) 808-7247
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 315 4th Street
Havre, MT 59501
The department's Property Assessment Division has staff available in Chinook at the courthouse every Wednesday from 9:00 a.m. to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 420 Ohio Street in Chinook.
Townsend Field Office
- DORPADTownsend@mt.gov
- Phone
- (406) 444-3515
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 515 Broadway Street
Townsend, MT 59644
Red Lodge Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 426-7028
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 23 North Broadway Avenue, Suite 1
Red Lodge, MT 59068 - Mailing Address
- PO Box 647
Red Lodge, MT 59068-0647
Baker Field Office
- DORPADBaker@mt.gov
- Phone
- (406) 778-7172
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 10 West Fallon Avenue
Baker, MT 59313 - Mailing Address
- PO Box 499
Baker, MT 59313-0499
The department's Property Assessment Division has staff available in Ekalaka at the courthouse by appointment. Please call (406) 778-7172 to schedule your appointment.
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 214 E Park Street in Ekalaka.
Great Falls Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 454-7460
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 900 2nd Avenue North, Suite 1
Great Falls, MT 59401
Great Falls Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 454-7460
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 900 2nd Avenue North, Suite 1
Great Falls, MT 59401
Miles City Field Office
- DORPADMilesCity@mt.gov
- Phone
- (406) 232-1295
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 1010 Main St, Suite 13
Miles City, MT 59301
Scobey Field Office
- DORPADScobey@mt.gov
- Phone
- (406) 487-2791
- Open
- Monday & Thursday
9:00 AM—4:00 PM - Physical Address
- 213 Main Street, No. 8
Scobey, MT 59263-0397 - Mailing Address
- PO Box 397
Scobey, MT 59263-0397
Please note:
The Glendive field office is closed until further notice.
For assistance, please call (406) 987-6014 or (406) 987-6016, or email DORPADGlendive@mt.gov.
We apologize for the inconvenience.
Butte Field Office
- DORPADButte@mt.gov
- Phone
- (406) 691-7111
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 130 N Main St, Suite 400
Butte, MT 59701
Baker Field Office
- DORPADBaker@mt.gov
- Phone
- (406) 778-7172
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 10 West Fallon Avenue
Baker, MT 59313 - Mailing Address
- PO Box 499
Baker, MT 59313-0499
Lewistown Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 708-7015
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 712 West Main, Suite 203
Lewistown, MT 59457
Kalispell Field Office
- DORPADKalispell@mt.gov
- Phone
- (406) 758-5700
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 100 Financial Drive, Suite 210
Kalispell, MT 59901
Bozeman Field Office
- DORPADBozeman@mt.gov
- Phone
- (406) 582-3400
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 2273 Boot Hill Court, Suite 100
Bozeman, MT 59715
Jordan Field Office
- DORPADJordan@mt.gov
- Phone
- (406) 557-6164
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 352 Leavitt Ave
Jordan, MT 59337 - Mailing Address
- PO Box 10
Jordan, MT 59337-0010
Shelby Field Office
- DORPADHavre@mt.gov
- Phone
- (406) 454-7493
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 226 1st Street South, Suite 206
Shelby, MT 59474
Roundup Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 896-4005
- Open
- Monday—Thursday
9:00 a.m. - 4:00 p.m. - Friday
9:00 a.m. - 12:00 p.m. - Address
- 506 Main Street
Roundup, MT 59072
The department's Property Assessment Division has staff available in Ryegate at the courthouse on the first Monday of each month from 9:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 107 Kemp Street in Ryegate.
Butte Field Office
- DORPADButte@mt.gov
- Phone
- (406) 691-7111
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 130 N Main St, Suite 400
Butte, MT 59701
Havre Field Office
- DORPADHavre@mt.gov
- Phone
- (406) 808-7247
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 315 4th Street
Havre, MT 59501
Ennis Field Office
- DORPADEnnis@mt.gov
- Phone
- (406) 900-1020
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 222 E Main Street, Unit 1G
Ennis, MT 59729 - Mailing Address
- 222 E Main Street, B10
Ennis, MT 59729
The department's Property Assessment Division has staff available in Boulder at the courthouse by appointment. Please call (406) 900-1028 for an appointment.
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 102 S Monroe Street in Boulder.
Lewistown Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 708-7015
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 712 West Main, Suite 203
Lewistown, MT 59457
Polson Field Office
- DORPADPolson@mt.gov
- Phone
- (406) 872-6228
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 3 9th Avenue West, Suite 3
Polson, MT 59860
Helena Field Office
- DORPADHelena@mt.gov
- Phone
- (406) 444-4000
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 340 North Last Chance Gulch
Helena, MT 59601
Havre Field Office
- DORPADHavre@mt.gov
- Phone
- (406) 808-7247
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 315 4th Street
Havre, MT 59501
The department's Property Assessment Division has staff available in Chester at the courthouse on the second and fourth Thursday of each month from 9:00 a.m to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 111 1st Street in Chester.
Libby Field Office
- DORPADKalispell@mt.gov
- Phone
- (406) 283-3095
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 952 East Spruce, Suite 600
Libby, MT 59923
Ennis Field Office
- DORPADEnnis@mt.gov
- Phone
- (406) 900-1020
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 222 E Main Street, Unit 1G
Ennis, MT 59729 - Mailing Address
- 222 E Main Street, B10
Ennis, MT 59729
Glendive Field Office
- DORPADGlendive@mt.gov
- Phone
- (406) 377-4256
- Open
- Monday—Thursday
9:00 AM—4:00 PM - Address
- 207 West Bell Street
Glendive MT 59330-1616
The department's Property Assessment Division has staff available in Circle at the courthouse every Tuesday from 9:00 a.m. to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 1004 C Avenue in Circle.
Townsend Field Office
- DORPADTownsend@mt.gov
- Phone
- (406) 444-3515
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 515 Broadway Street
Townsend, MT 59644
Thompson Falls Field Office
- DORPADPolson@mt.gov
- Phone
- (406) 382-3069
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 223 W Main St, Suite A
Thompson Falls, MT 59873 - Mailing Address
- PO Box 267
Thompson Falls, MT 59873-0267
Missoula Field Office
- DORMissoula@mt.gov
- Phone
- (406) 329-1400
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 2681 Palmer Street, Suite I
Missoula, MT 59808
Roundup Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 896-4005
- Open
- Monday—Thursday
9:00 a.m. - 4:00 p.m. - Friday
9:00 a.m. - 12:00 p.m. - Address
- 506 Main Street
Roundup, MT 59072
Ennis Field Office
- DORPADEnnis@mt.gov
- Phone
- (406) 900-1020
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 222 E Main Street, Unit 1G
Ennis, MT 59729 - Mailing Address
- 222 E Main Street, B10
Ennis, MT 59729
The department's Property Assessment Division has staff available in Livingston at the city-county complex by appointment only. Please call (406) 900-1020 for an appointment.
In case of inclement weather or staffing emergencies, the hours may change.
the city-county complex is located at 404 E Collender Street in Livingston.
Roundup Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 896-4005
- Open
- Monday—Thursday
9:00 a.m. - 4:00 p.m. - Friday
9:00 a.m. - 12:00 p.m. - Address
- 506 Main Street
Roundup, MT 59072
The department's Property Assessment Division has staff available in Winnett at the courthouse on the second Wednesday of each month from 10:00 a.m. to 1:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 302 E Main Street in Winnett.
Malta Field Office
- DORPADPlentywood@mt.gov
- Phone
- (406) 654-2123
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 314 South 2nd Ave West
Malta, MT 59538 - Mailing Address
- PO Box 1734
Malta, MT 59538-1734
Great Falls Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 454-7460
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 900 2nd Avenue North, Suite 1
Great Falls, MT 59401
The department's Property Assessment Division has staff available in Conrad at the courthouse on the first and third Thursday of each month from 9:00 a.m. to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 204 4th Ave SW in Conrad.
Baker Field Office
- DORPADBaker@mt.gov
- Phone
- (406) 778-7172
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 10 West Fallon Avenue
Baker, MT 59313 - Mailing Address
- PO Box 499
Baker, MT 59313-0499
The department's Property Assessment Division has staff available in Broadus at the courthouse on the third Tuesday of each month from 10:00 a.m. to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 119 N Park Ave in Broadus.
Butte Field Office
- DORPADButte@mt.gov
- Phone
- (406) 691-7111
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 130 N Main St, Suite 400
Butte, MT 59701
Miles City Field Office
- DORPADMilesCity@mt.gov
- Phone
- (406) 232-1295
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 1010 Main St, Suite 13
Miles City, MT 59301
Hamilton Field Office
- DORPADHamilton@mt.gov
- Phone
- (406) 802-7350
- Fax
- (406) 802-7351
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 1707 North 1st Street, Suite B
Hamilton, MT 59840
Sidney Field Office
- DORPADGlendive@mt.gov
- Phone
- (406) 433-1203
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 201 West Main Street
Sidney, MT 59270
Glasgow Field Office
- DORPADPlentywood@mt.gov
- Phone
- (406) 228-6236
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 501 Courthouse Sq, No 7
Glasgow, MT 59230
The department's Property Assessment Division has staff available in Wolf Point at the courthouse every Tuesday and Thursday from 9:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 400 2nd Avenue S in Wolf Point.
Forsyth Field Office
- DORPADForsyth@mt.gov
- Phone
- (406) 346-7477
- Open
- Monday—Thursday
9:00 AM—4:00 PM - Physical Address
- 1200 Main Street,
Forsyth, MT 59327 - Mailing Address
- 1010 Main Street, Suite 13
Miles City, MT 59301
Thompson Falls Field Office
- DORPADPolson@mt.gov
- Phone
- (406) 382-3069
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 223 W Main St, Suite A
Thompson Falls, MT 59873 - Mailing Address
- PO Box 267
Thompson Falls, MT 59873-0267
Plentywood Field Office
- DORPADPlentywood@mt.gov
- Phone
- (406) 765-2291
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 100 West Laurel Avenue
Plentywood, MT 59254
Butte Field Office
- DORPADButte@mt.gov
- Phone
- (406) 691-7111
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 130 N Main St, Suite 400
Butte, MT 59701
Columbus Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 780-6950
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 444 North 9th St, Suite 2
Columbus, MT 59019 - Mailing Addrss
- PO Box 359
Columbus, MT 59019-0359
Columbus Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 780-6950
- Open
- Monday—Friday
9:00 AM—4:00 PM - Physical Address
- 444 North 9th St, Suite 2
Columbus, MT 59019 - Mailing Addrss
- PO Box 359
Columbus, MT 59019-0359
The department's Property Assessment Division has staff available in Big Timber at the courthouse annex on the first Tuesday of each month from 10:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse annex is located at 115 W 5th Avenue in Big Timber.
Great Falls Field Office
- DORPADGreatFalls@mt.gov
- Phone
- (406) 454-7460
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 900 2nd Avenue North, Suite 1
Great Falls, MT 59401
The department's Property Assessment Division has staff available in Choteau at the courthouse on the third Tuesday of each month from 9:00 a.m. to 3:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 1 Main Avenue S in Choteau.
Shelby Field Office
- DORPADHavre@mt.gov
- Phone
- (406) 454-7493
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 226 1st Street South, Suite 206
Shelby, MT 59474
Forsyth Field Office
- DORPADForsyth@mt.gov
- Phone
- (406) 346-7477
- Open
- Monday—Thursday
9:00 AM—4:00 PM - Physical Address
- 1200 Main Street,
Forsyth, MT 59327 - Mailing Address
- 1010 Main Street, Suite 13
Miles City, MT 59301
The department's Property Assessment Division has staff available in Hysham at the courthouse on the second Monday of each month from 9:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 307 Rapelje Avenue in Hysham.
Glasgow Field Office
- DORPADPlentywood@mt.gov
- Phone
- (406) 228-6236
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 501 Courthouse Sq, No 7
Glasgow, MT 59230
Roundup Field Office
- DORPADRedLodge@mt.gov
- Phone
- (406) 896-4005
- Open
- Monday—Thursday
9:00 a.m. - 4:00 p.m. - Friday
9:00 a.m. - 12:00 p.m. - Address
- 506 Main Street
Roundup, MT 59072
The department's Property Assessment Division has staff available in Harlowtown at the courthouse the third Wednesday each month from 9:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 201 A Ave NW in Harlowtown.
Glendive Field Office
- DORPADGlendive@mt.gov
- Phone
- (406) 377-4256
- Open
- Monday—Thursday
9:00 AM—4:00 PM - Address
- 207 West Bell Street
Glendive MT 59330-1616
The department's Property Assessment Division has staff available in Wibaux at the courthouse every Wednesday from 9:00 a.m. to 4:00 p.m..
In case of inclement weather or staffing emergencies, the hours may change.
the courthouse is located at 203 Wibaux St in Wibaux.
Billings Field Office
- DORPADBillings@mt.gov
- Phone
- (406) 896-4000
- Open
- Monday—Friday
9:00 AM—4:00 PM - Address
- 175 North 27th Street, Suite 1400
Billings, MT 59101