County property taxes in Chester, Delaware and Montgomery counties will increase in 2025, but Bucks County taxes will stay level. Property tax rates are measured in millage, with one mill being worth $1 for every $1,000 of assessed property value.
- Bucks County commissioners approved a $500 million operating budget for 2025 that maintains the 2024 property tax rate of 27.45 mills.
- Chester County commissioners approved a $730 million budget for 2025 with a property tax rate of 5.164 mills — a 13.4% increase over 2024.
- Delaware County Council approved a $396.5 million operating budget with a 23% tax increase, raising the tax rate to 3.873 mills.
Montgomery County commissioners approved a $610.9 million 2025 budget with a property tax rate of 5.642 mills — a 9% increase over 2024 — including 5.252 mills for the general fund and 0.39 mills for Montgomery County Community College.