You may always pay your taxes via U.S. Mail. You must have your payment U.S. post marked on or before the due date. You may do this at the Post Office by having them hand cancel your envelope at the counter. Do not rely on a mail receptacle as your guarantee that the payment is postmarked on time.
Mailing Address: Placer County Tax Collector 2976 Richardson Drive Auburn, CA 95603
For your convenience, we offer a drop box service in front of our building at 2976 Richardson Drive to place your payment. Please note, if you drop your payment in the box after 5 p.m, on the day prior to the bill becoming delinquent, the payment will be considered late and penalties/fees will be assessed. Please - no cash payments!