Unlawful Detainer Assistant


An unlawful detainer assistant (UDA) is a person or entity who for compensation provides assistance or advice in unlawful detainer actions.  An unlawful detainer action is a court process by which a landlord seeks to have a tenant evicted and/or pay rent that is owed.

Laws concerning legal document assistants are set forth in the California Business and Professions Code (BPC 6400-6415).

To file a complaint against a UDA, contact the Department of Consumer Affairs.

To Register

UDAs must register with the County Clerk in each county where they will provide services.  To register as an unlawful detainer assistant in Sacramento County, you must appear in-person at one of our ​office locations and:


  • File registration:  $93.00
  • File bond:​  $10.00
  • Record bond*$20.00 for the first page and $3.00 for each additional page (including any lead page)
  • Each additional ID card:   $37.00

* When registering at either of our ​service center locations or after 3:00 p.m. at our Downtown office, the recording fee for the bond must be paid by a separate check or cash.  Find out about acceptable forms of payment.