When are property taxes due in Musselshell County, Montana?

Musselshell County property taxes are due November 30. A second installment is due May 31. This deadline applies to all counties in Montana.

What is the penalty for late property tax payment in Musselshell County, Montana?

The late payment penalty in Musselshell County is 2% penalty + 10% interest.

How do I pay Musselshell County, Montana property taxes?

You can pay Musselshell County property taxes via Online, mail, in-person.

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Musselshell County Property Tax Due Date

Montana

(406) 323-2504

2026 Property Tax Due Dates

Official Source

Installment 1

November 30

First installment

Installment 2

May 31

Second installment

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Penalty: 2% penalty + 10% interestGrace period: None

Payment Methods

Online, Mail, In-Person

Musselshell County Treasurer

Treasurer

Darcie L Hetrick

Phone

(406) 323-2504

dhetrick@co.musselshell.mt.us

Office Address

506 Main Street
Roundup, MT 59072

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Office Hours

Mon-Fri 8am - 5pm

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Musselshell County Treasurer

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In Person

Visit the Treasurer's office — 506 Main Street, Roundup MT 59072, Mon-Fri 8am - 5pm

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Other Counties in Montana

Beaverhead Big Horn Blaine Broadwater Carbon Carter Cascade Chouteau

View all Montana counties →

About Musselshell County

Musselshell County is a county in south-central Montana. As of the 2020 census, the population was 4,730. Its county seat is Roundup.

Source: Wikipedia — content available under CC BY-SA 4.0

Related Resources

CountyRollCounty Office Directory

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Due dates shown are for reference only. Contact your county treasurer's office to confirm official deadlines before making payments.