Money & Taxes · Hudson Valley
Westchester County Tax Warrants Start With Local Bills
Westchester property owners should check city or town tax offices because local governments bill and collect the county property-tax share.
Published July 5, 2026 · Last verified July 5, 2026
A Westchester county tax warrant is not the same thing as an individual owner’s bill. County Finance explains the basic split: local city and town assessors handle assessments, and local city or town tax departments compute and bill individual property taxes.
The county finance department creates annual tax warrants for the county property-tax share. Those warrants go to the cities and towns, and those local governments collect the county share along with local charges. They also pursue delinquent property owners directly.
That makes the next step less mysterious. If a bill looks wrong, a payment is late, or a lien notice appears, start with the city or town tax office for that parcel. Bring the property address, parcel or account number, bill year, payment record, and the date you checked.
Westchester has a lot of local names packed close together, so the office name matters. The county page is a good orientation point, but the actual bill question often belongs to the local collector or assessor. Separating those lanes can save a homeowner from calling three offices with one blurry question.
The same habit helps whether the property is in Yonkers, New Rochelle, White Plains, Mount Vernon, Greenburgh, or a smaller town. Start with the bill and the local office printed on it. Then use the county page to understand how the county share fits into the wider property-tax system.