Recibí una factura de impuestos atrasados per cápita de Keystone. La factura original no es de Keystone sino de otro recaudador de impuestos. ¿Tengo que pagar el impuesto atrasado a Keystone?

Yes. Keystone is the delinquent tax collector. You received a bill from Keystone because your account was turned over as delinquent. Your failure to reconcile your account may result in collection activity including wage garnishment.