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Jefferson County Property Tax Due Date

Idaho

208-745-4200

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

Jefferson County Treasurer

Treasurer

Kristine Lund

Office Address

210 Courthouse Way 160
Rigby, ID 83442

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Office Hours

Mon-Fri 9am - 5pm

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Jefferson County Treasurer

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In Person

Visit the Treasurer's office — 210 Courthouse Way 160, Rigby ID 83442, Mon-Fri 9am - 5pm

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About Jefferson County

Jefferson County is a county located in the U.S. state of Idaho. As of the 2020 Census, the county's population was 30,891. The county seat and largest city is Rigby.

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

Get Deadline Reminders

We'll email you 14 days 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.