Westmoreland County Tax Increase 2024. The westmoreland county commissioners unanimously approved a 32.5% property tax increase for the upcoming year. Pittsburgh (kdka) — a tax hike on property owners in westmoreland county was passed unanimously by the three commissioners.

The board of supervisors establishes and enforces county policy, codes and ordinances. Tax assessments are utilized by the county, the school districts, and the municipal governments within westmoreland county to collect ad valorem real property taxes.