Island County Second-Half Property Tax Deadline Approaches
Island County’s second-half property tax balances are due October 31. The Chamber’s October 28 memo reminds property owners to review their accounts and arrange payment.
Island County’s second-half property tax balances are due October 31. The Chamber’s October 28 memo reminds property owners to review their accounts and arrange payment.
Visit the Island County Treasurer for official payment options, balances, and assistance. October 31 falls on a Saturday this year; confirm applicable processing and payment instructions directly with the Treasurer.
Source: Oak Harbor Chamber of Commerce, Eric’s Midweek Memo, October 28, 2026.