← Back to Idaho

Blaine County Property Tax Due Date

Idaho

(208) 788-5530

2026 Property Tax Due Dates

Official Source
Installment 1

December 20

Full payment or first half

Installment 2

June 20

Second half (if split)

Pay Taxes Online →
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 →

Blaine County Treasurer

Treasurer

John David

Office Address

219 South First Avenue, Suite 102
Hailey, ID 83333

Get Directions

Office Hours

Mon-Fri 8am - 5pm

How to Pay

Online

Pay using credit card or e-check

Pay Online →

By Mail

Mail check payable to Blaine County Treasurer

Visit Website →

In Person

Visit the Treasurer's office — 219 South First Avenue, Suite 102, Hailey ID 83333, Mon-Fri 8am - 5pm

Visit Website →

Other Counties in Idaho

AdaAdamsBannockBear LakeBenewahBinghamBoiseBonner

View all Idaho counties →

About Blaine County

Blaine County is a county in the U.S. state of Idaho. As of the 2020 United States census, the population was 24,272. The county seat and largest city is Hailey.

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

Related Resources

CountyRollCounty Office Directory

Find the assessor, treasurer & recorder for Blaine

View office directory
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.