Before You File · Riverside County

How to File an FBN Statement in Riverside County

Riverside County fictitious business name statements are filed with the Riverside County Assessor-County Clerk-Recorder. Here are the steps, with links to the county's official pages.

  1. Search the name. Use the county's official FBN name search to check whether the name is already on file.
  2. Complete the statement. Follow the Riverside County Assessor-County Clerk-Recorder's FBN instructions, listing every business name and every registrant. The Clerk's Office warns that any change after filing requires a new filing and a new fee, and that filing fees are not refundable.
  3. File and pay the county fee. Check the county's current fee schedule before you file.
    • Mailing address: Riverside County Clerk-Recorder, P.O. Box 751, Riverside, CA 92502-0751
    • Phone: (951) 486-7000
  4. Keep your stamped copy. The clerk stamps it with a file number and filing date. That date starts your 45-day publication clock.

County facts last checked October 2026. Fees and offices change; the official county page is the final word. PublishProof is not affiliated with the county.

After You File: The 45-Day Publication Step

Once the clerk stamps your statement, California law gives you 45 days to start publishing it in an adjudicated newspaper, once a week for four weeks. Upload a photo or PDF of your county-stamped statement and we handle the publication and the affidavit filing for one flat price.

Upload & Get My Price Check My 45-Day Deadline

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