Ryan notes that payments may be made by mail sent to the Amador County Tax Collector, 810 Court Street, Jackson, CA 95642, and must be postmarked by April 10, 2007 in order to avoid late penalties. Payments may also be made in person at the Amador County Tax Collector's Office, which is located on the second floor, West wing, of the new County Administration Center between the hours of 8 am and 5 pm, Monday through Friday, holidays excepted. For the convenience of taxpayers, a payment drop box is located on the outside wall of the alcove to the immediate left of the main entrance to the Administration Center.  Additionally, payments may be made with a credit card over the telephone by calling 1-800-609-4599.  Credit card and e-check payments may also be made over the Internet by visiting the web-sites shown on your tax bill. Taxpayers should refer to the back of their tax bill for further payment information. Amador County property tax information is available on-line. To view your tax information, visit www.co.amador.ca.us, Treasurer/Tax Collector link (Public Tax Information). For additional information, please contact the Tax Collector’s Office.