When are property taxes due in Madison County, Idaho?

Madison County property taxes are due December 20. A second installment is due June 20. This deadline applies to all counties in Idaho.

What is the penalty for late property tax payment in Madison County, Idaho?

The late payment penalty in Madison County is 2% + 1% per month interest.

How do I pay Madison County, Idaho property taxes?

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

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Madison County Property Tax Due Date

Idaho

(208) 359-6200

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

🏛️

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.

View on Tally Idaho →

Madison County Treasurer

Treasurer

Angie Moffat

Phone

(208) 359-6200

Office Address

134 E Main
Rexburg, ID 83440

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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 Madison County Treasurer

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In Person

Visit the Treasurer's office — 134 E Main, Rexburg ID 83440, Mon-Fri 9am - 5pm

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Other Counties in Idaho

Ada Adams Bannock Bear Lake Benewah Bingham Blaine Boise

View all Idaho counties →

About Madison County

Madison County is a county located in the U.S. state of Idaho. As of the 2020 census, the population was 52,913. The county seat and largest city is Rexburg.

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.