Rural property taxes are paid at Service BC:

40 Calgary Avenue, Penticton, BC
Open Monday to Friday, 9:00 am to 4:30 pm

For further information, please contact Service BC directly at 1-800-663-7867.

Property taxes in rural areas:
https://www2.gov.bc.ca/gov/content/taxes/property-taxes/annual-property-tax/rural-area