Start here if you are applying for a Business Tax Certificate in the City of Simi Valley for the first time.

Start here to renew your current business tax certificate for another year.

Start here to pay a balance due on an established account with the City of Simi Valley. Please do not use this option to begin the renewal process.

Start here if you do not plan to operate or conduct any business activity in the City of Simi Valley

Search for an Account in Good Standing with the City of Simi Valley.