Forms

Automatic Payment Enrollment Forms:

ACH Monthly Payment Plan

Please note: The cutoff dates to apply for the Monthly Installment payment plan are January 5th for the first half and May 1st for the second half of each year.

ACH Semi-Annual Property Tax Payment

Please note: The cutoff dates to apply for the Semi-Annual payment plan are April 15th for the first half and October 15th for the second half of each year.

Helpful Links

Prosser Office

620 Market St

PO Box 630

Prosser, WA 99350

Kennewick Office

5600 W Canal Dr Ste A

Kennewick, WA 99336

Phone: 509-786-2255 or 509-735-8505

Email: Treasurer@co.benton.wa.us

Hours: 8:30am - 4:30pm Monday - Friday

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© 2017 by Benton County Treasurer