•  The online tax bills are only valid through March 1, 2017. Online payments might be disabled during our software conversion.
  • Please contact our office for current information. 209-533-5544.
  •  To view or print your secured or supplemental tax Bill, enter the Assessor's parcel number (APN) in the box above in the following format:   0123456700, no dashes, enter the entire number.
  •  The credit card processor charges a convenience fee of 2.5% using a credit card, or $3.95 with a debit card.

Tuolumne County




  • 2 S. Green Street
  • P.O. Box 3248
  • Sonora, CA
  • 95370


  • 8am - 5pm
  • Monday - Friday, except holidays