Do I need to register if I rent a room short-term in Simi Valley?

Yes. Short-term lodging operators should register for transient occupancy tax and any applicable business gross receipts requirements; see the City Finance registration guidance.

Where do I file returns and pay the tax?

File returns and remit payments through the City Finance Department payment options listed on the Finance site.

What records must I keep?

Maintain receipts, booking records, invoices, and tax returns as required for audit; the City Finance page recommends retaining documentation though specific retention periods are not specified on the cited page.

Register for Hotel Occupancy & Gross Receipts Taxes - Simi Valley

Taxation and Finance California 3 Minutes Read · published February 21, 2026

In Simi Valley, California, lodging operators and businesses that earn gross receipts from taxable activities must register with the City and remit applicable hotel occupancy and business gross receipts taxes. This guide explains who must register, where to find official rules, how to submit returns and payments, and how to get help from the City of Simi Valley Finance Department.

Who must register

Businesses that operate hotels, motels, short-term rentals, or enterprises earning gross receipts from taxable activities within Simi Valley should verify registration requirements with the City Finance or Business License office. For official code language and definitions, consult the municipal code and the City finance pages. Municipal Code^[2]

How to register and file returns

Registration typically requires completing the City business tax or transient occupancy registration process, providing owner contact and business information, and indicating the expected gross receipts or room nights. The Finance Department publishes registration details and payment options on its site. City Finance^[3]

Complete the City business tax or transient occupancy registration form as required.
Keep records of receipts, bookings, and invoices for audit and returns.
File returns and remit payments by published deadlines to avoid penalties.
Contact Finance for registration questions or payment options.

Penalties & Enforcement

The municipal code and Finance Department page detail enforcement authority and appeal channels; specific fine amounts and escalation schedules are not universally listed on the cited pages and are noted below with citations. Consult the City for exact penalty figures and time limits.

Monetary fines: not specified on the cited page.^[2]
Escalation (first, repeat, continuing offences): not specified on the cited page.^[2]
Non-monetary sanctions may include administrative orders, collection actions, and referral to court where authorized by the code.^[2]
Enforcer: City Finance Department and authorized collection staff; complaints and audits are handled through the Finance or Business License office.^[3]
Inspection and complaint pathways: contact the Finance Department as listed on the City site.^[3]
Appeal/review routes and time limits: not specified on the cited page; contact Finance for appeals procedure and statutory deadlines.^[2]

Contact Finance promptly if you receive a notice to preserve appeal options.

Applications & Forms

The City posts business registration and transient occupancy forms and instructions on its Finance and Business License pages. If a specific form number or fee schedule is not published on the pages cited, it is noted below.

Business tax / transient occupancy registration form: name and form number not specified on the cited page; see City Finance for the current form and submission method.^[3]
Fees for registration or processing: not specified on the cited page.^[3]

Action steps:

Gather business details and prior receipts.
Submit the registration form via the City Finance portal or as directed. Register page^[1]
File periodic returns and pay by the due dates to avoid penalties.

How-To

Prepare business information: legal name, address, owner contact, federal EIN, and expected gross receipts.
Complete the City business tax or transient occupancy registration form and submit per Finance instructions.
File returns and remit payment online or by mail per the City payment instructions.
Keep detailed records and respond promptly to any City notices or audits.
If you disagree with an assessment, follow the appeal instructions from the Finance Department (contact Finance for time limits).^[3]

FAQ

Do I need to register if I rent a room short-term in Simi Valley?: Yes. Short-term lodging operators should register for transient occupancy tax and any applicable business gross receipts requirements; see the City Finance registration guidance.^[1]
Where do I file returns and pay the tax?: File returns and remit payments through the City Finance Department payment options listed on the Finance site.^[3]
What records must I keep?: Maintain receipts, booking records, invoices, and tax returns as required for audit; the City Finance page recommends retaining documentation though specific retention periods are not specified on the cited page.^[3]

Key Takeaways

Register with the City Finance or Business License office before operating taxable lodging.
Keep clear records and file returns on time to avoid enforcement actions.
Contact City Finance for forms, payment options, and appeal procedures.