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Cassia County Property Tax Due Date

Idaho

208-878-2500

2026 Property Tax Due Dates

Official Source
Installment 1

December 20

Full payment or first half

Installment 2

June 20

Second half (if split)

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Penalty: 2% + 1% per month interestGrace period: None

Payment Methods

Online, Mail, In-Person

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Idaho Laws That May Affect Your Property Taxes

Idaho recently changed homestead exemption rules and property assessment methods — effective January 1, 2026. See which bills passed and what they mean for your bill.

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Cassia County Treasurer

Treasurer

Laura Greener

Fax

(208) 878-1012

Office Address

1459 Overland Ave
Burley, ID 83318

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Office Hours

Mon-Fri 8:30am - 5pm

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Cassia County Treasurer

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In Person

Visit the Treasurer's office — 1459 Overland Ave, Burley ID 83318, Mon-Fri 8:30am - 5pm

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Other Counties in Idaho

AdaAdamsBannockBear LakeBenewahBinghamBlaineBoise

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About Cassia County

Cassia County is a county in the U.S. state of Idaho. As of the 2020 Census the county had a population of 24,655. The county seat and largest city is Burley.

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

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Cassia

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Property Tax FAQTax Calendar

Get Deadline Reminders

We'll email you 20,160 minutes before your property taxes are due.

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