Short-Term Rentals in Riverside, CA

Riverside maintains 190 local ordinances across all categories, and 8 of those deal specifically with short-term rentals. Here is a breakdown of what the city actually requires, what is prohibited, and where Riverside falls on the strict-to-permissive spectrum compared to other cities.

Host Platform Liability

Booking platforms that collect payment for a Riverside short-term rental carry primary responsibility for collecting, paying, and transmitting the City's transient occupancy tax, on top of the owner's own duty to ensure the tax is remitted.

Key details: Broker defined: Any entity collecting STR payment. TOT chapter: RMC Chapter 5.32. Primary TOT duty: Broker that collects revenue. Owner duty: Ensure Ch. 5.32 compliance regardless. Penalty class: Infraction.

A broker or owner who fails to collect, pay, or transmit transient occupancy tax revenue as required by Section 5.55.050(A) is subject to enforcement under Section 5.55.060: any violation of Chapter 5.55 is an infraction, punishable through the remedies of Chapter 1.17, at the discretion of the Police Chief, Community and Economic Development Director, or Code Enforcement Manager. The City can also pursue administrative and legal remedies to recover unremitted tax revenue.

Occupancy Limits

Riverside caps overnight guests at any short-term residential rental at two people per bedroom plus one additional person per unit. The limit is written into the short-term rental permit itself and applies on top of any lease or booking-platform listing capacity.

Key details: Occupancy cap: 2 people per bedroom + 1 per unit. Governing section: RMC § 5.55.050(N). Local contact response window: 30 minutes. Enforcement: Police Chief / Code Enforcement Manager. Violation classification: Infraction under RMC Ch. 1.17.

Exceeding the two-per-bedroom-plus-one cap is a violation of RMC Chapter 5.55 and, under Section 5.55.060, is charged as an infraction subject to the penalties in Chapter 1.17 of the code. Enforcement rests with the Police Chief, the Community & Economic Development Director, the Code Enforcement Manager or their designees, and the city can also bill the owner, authorized agent or renter for the cost of any police response to an overcrowded or disruptive rental under Chapter 9.60. Repeated overcrowding complaints can factor into permit review even though the chapter itself does not create a private right of action against the city.

Short-Term Rental Permits

Riverside requires every short-term rental to designate at least two local contacts, one always reachable, and to post the on-call contact's name and phone number on the unit's exterior in large, bold type visible to the public.

Key details: Local contacts required: At least two persons. Posting font size: 14-point or 1/4-inch minimum. Posting location: Exterior of unit, public view. Renter records retention: 3 years after rental ends. Penalty class: Infraction.

Failing to post the required contact signage, keeping stale or missing signage, or failing to retain the three-year renter registration records violates RMC Section 5.55.050 and is an infraction under Section 5.55.060, subject to the penalties of Chapter 1.17. Enforcement is at the discretion of the Police Chief, Community and Economic Development Director, or Code Enforcement Manager, and repeated violations can factor into permit-condition decisions by the Community & Economic Development Director under subsection (O).

Taxes & Fees

Riverside requires every short-term rental owner to hold a business tax certificate before listing a stay, and to collect and remit the same transient occupancy tax hotels pay. RMC § 5.55.040 conditions advertising on the certificate, and § 5.55.050(A) makes the owner responsible for Chapter 5.32 TOT compliance, with booking brokers on the hook for the money they collect.

Key details: Certificate required before: Listing or advertising the rental. Governing tax chapter: RMC Chapter 5.32 (TOT), via §5.55.050. Broker liability: Primary responsibility if broker collects payment. Record retention: 3 years after each rental period. Violation classification: Infraction under §5.55.060.

Renting or advertising a short-term unit without the § 5.55.040 business tax certificate, or failing to collect and remit TOT as required by § 5.55.050(A), is an infraction under § 5.55.060, punishable under Chapter 1.17's general penalty provisions and enforceable by the Police Chief, the Community & Economic Development Director, or the Code Enforcement Manager; brokers that collect booking revenue without remitting the tax share that liability.

Riverside Municipal Code Chapter 5.55 does not establish an 'extended home share' category. Any rental of 30 consecutive calendar days or less is a short-term residential rental; rentals of 31 days or more fall outside Chapter 5.55 and are regulated as ordinary residential tenancies under state law.

Key details: Extended home-share category: Does not exist in Riverside code. STR cutoff: 30 consecutive calendar days. 31+ days: Treated as residential tenancy (state law). AB 1482 applies: Yes - long-term tenancies if eligible. TOT trigger: Any stay 30 days or less.

There is no 'extended home share' permit to obtain or violate in Riverside. Mislabeling a 25-day stay as a long-term lease to avoid the 13% TOT exposes the operator to back-tax assessment plus 10% / 25% / 50% late penalties and 1% monthly interest under the City's TOT policy. Long-term tenancies that violate AB 1482 are enforceable through state Civil Code remedies, not Chapter 5.55.

Noise Rules

Occupants and guests of a Riverside short-term rental cannot generate loud and unnecessary noise, a standard that ties directly into the City's general noise chapter, and hosts who allow event-type gatherings can be billed for the police response.

Key details: Governing noise standard: RMC Chapter 9.04.700. Event venue use: Prohibited (Ch. 19.150.020.A). Police response cost: Billable to owner/renter. Renter acknowledgment: Required before occupancy. Penalty class: Infraction.

Generating loud and unnecessary noise inconsistent with Chapter 9.04.700, or using a short-term rental as an unpermitted event venue, violates Section 5.55.050(H) and (I) and is an infraction under Section 5.55.060, enforceable under Chapter 1.17. Beyond the infraction penalty, the owner, agent, renter, or event organizer can be billed directly for the cost of any police response to the event under Chapter 9.60, and repeated noise complaints can lead to additional operating conditions on the unit under subsection (O).

Host Presence Rule

Riverside does not require the owner to stay on-site, but a designated local contact must be reachable and able to reach the property within 30 minutes, 24 hours a day, every day the unit is rented.

Key details: Contact availability: 24 hours/day, 7 days/week. Response window: 30 minutes to the property. Minimum contacts: At least two, one always on. Applies: Whenever unit is rented. Penalty class: Infraction.

Leaving a short-term rental without a reachable designated local contact while it is occupied, or failing to respond within 30 minutes to a reported violation, breaches Section 5.55.050(D) and (F). This is an infraction under Section 5.55.060, enforceable through Chapter 1.17's administrative code enforcement remedies at the discretion of the Police Chief, Community and Economic Development Director, or Code Enforcement Manager, and repeated failures can support additional operating conditions under subsection (O) or affect permit status.

Short-Term Rental Parking Rules

Guests at a Riverside short-term rental must park only in the unit's approved driveway, garage, or carport, and any oversized vehicle must meet the City's separate oversized-vehicle parking standard.

Key details: Approved parking areas: Driveway, garage, carport only. Oversized vehicle standard: RMC § 19.580.070. Occupancy cap: 2/bedroom + 1 per unit. Cited secondary effect: Illegal parking (§5.55.010). Penalty class: Infraction.

Allowing guests to park anywhere other than the approved driveway, garage, or carport area, or hosting an oversized vehicle that does not meet Section 19.580.070, violates RMC Section 5.55.050(M) and is an infraction under Section 5.55.060, enforceable through Chapter 1.17's administrative remedies. The Community & Economic Development Director can also impose additional site-specific conditions under subsection (O) where parking continues to cause secondary effects.

The Bottom Line

Riverside's short-term rentals rules are a mixed bag. Some areas are strict, others are relaxed, and the details matter. The best approach is to check the specific rule that applies to your situation rather than assuming Riverside is broadly strict or permissive.

These rules come from Riverside's publicly available municipal code. For complete penalty schedules, exemption details, and answers to common questions, see the individual ordinance pages throughout this guide.