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Custer County Property Tax Due Date

Oklahoma

(580) 323-2292

2026 Property Tax Due Dates

Official Source
Installment 1

December 31

Full or first half

Installment 2

March 31

Second half (if split)

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Penalty: Penalty and interest after Jan 1Grace period: None

Payment Methods

Online, Mail, In-Person

Custer County Treasurer

How to Pay

Online

Pay using credit card or e-check

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By Mail

Mail check payable to Custer County Treasurer

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In Person

Visit the Treasurer's office

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About Custer County

Custer County is a county located in the U.S. state of Oklahoma. As of the 2020 census, the population was 28,513. Its county seat is Arapaho.

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

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.