Short-Term Rentals in Santa Clara, CA

Every city handles short-term rentals a little differently. In Santa Clara, California, there are 11 distinct rules that residents and property owners should be aware of. Some are stricter than what neighboring cities enforce, and others are more relaxed. Here is what you need to know.

Occupancy Limits

Santa Clara short-term rentals are subject to occupancy caps typically based on bedroom count, plus California building and fire code occupant load limits to protect health and safety.

Key details: Typical cap: 2 per bedroom plus 2. Building code: California Building Code. Bedroom definition: Permitted and egress-compliant. Post limit: Required in house rules. Parties: May be restricted.

Short-Term Rental Parking Rules

Santa Clara short-term rental operators must provide off-street parking consistent with residential zoning and ensure guests do not block driveways, fire lanes, or create parking impacts on neighbors.

Key details: Off-street parking: Required per zoning. Fire lanes: Keep clear. Street parking: Follow posted rules. Permit districts: Guest passes may apply. House rules: Post vehicle count.

Taxes & Fees

Santa Clara taxes short-term rental stays at 13.5% of rent under its transient occupancy tax chapter. Any host renting a room, unit or house for 30 consecutive days or less counts as a taxable "hotel" occupancy, and the host must collect and remit the tax to the Director of Finance.

Key details: Tax rate: 13.5% of rent, effective January 1, 2025. Transient threshold: 30 consecutive days or less. Registration deadline: Within 30 days of starting to rent. Filing frequency: Quarterly, by month-end after quarter close. Late penalty: 25% for willful noncompliance, plus interest.

Late or unremitted tax draws interest calculated at the latest T-bill rate plus 3% per month on the unpaid balance (§ 3.25.110(a)). If the Director of Finance finds willful noncompliance or repeated delinquency, a 25% penalty is added on top of the interest (§ 3.25.100(b)). Where an operator fails to report, the Director may audit the operator's records and bill the audit cost to the operator, then assess tax, interest and penalties by mailed and posted notice; the operator has 30 days to request a hearing on the assessed amount (§ 3.25.120).

Repeat Violator Strikes

A Santa Clara property loses its shot at short-term rental registration for a full year after trouble: Section 18.60.250 requires the City to deny registration if the property carries an active compliance order, a pending citation, or a denied or revoked short-term rental application from the preceding 12 months. Fraud or misrepresentation in the application can get an existing registration revoked outright.

Key details: Look-back period: 12 months prior to application. Denial trigger: Active compliance order or citation. Also bars re-entry: Prior denial or revocation on property. Revocation ground: Fraud, misrepresentation, false statement. Broad authority: Revocable for any Code violation.

An active City compliance order, a pending citation, or a denial or revocation within the prior 12 months results in automatic denial of a new short-term rental registration at that address under Section 18.60.250. An existing registration is subject to revocation for fraud, misrepresentation, or a false application statement, or for any violation of the Section, the City Code, or state or federal law.

This is not one of those rules that cities tend to ignore. Santa Clara actively enforces its repeat violator strikes requirements.

Primary-Residence-Only Rule

Santa Clara does not require every short-term rental to be the host's primary residence, but the Zoning Code ties unlimited operation to it: a hosted unit, one where the host lives on-site as a primary residence, can rent year-round, while an unhosted unit is capped at 90 days a year.

Key details: Hosted unit annual limit: Unlimited days per year. Unhosted unit annual limit: 90 days per year, aggregate. ADU rule: Hosted if primary unit owner-occupied. Permit required: Administrative Permit + City Business License. Local contact response time: 60 minutes on-site.

SCCC § 18.60.250(B) states no person shall host or rent any residence in violation of this Section. The City can deny registration outright if the property has an active compliance order or a civil, criminal, or administrative citation, or had a short-term rental registration denied or revoked in the preceding 12 months. An approved registration can be revoked for fraud, misrepresentation, or a false statement in the application or operation, or for any violation of this Section, the City Code, or state or federal law; the City Manager or designee also administers implementing rules under this Section.

Short-Term Rental Permits

Santa Clara requires every short-term rental host to obtain an Administrative Permit for Short-term Rentals and hold a valid City Business License before advertising or renting a unit for 30 days or less. Registration runs on a calendar-year basis, requires a City Council-set fee, and must be renewed annually by December 15 or the permit expires.

Key details: Permit required: Administrative Permit for Short-term Rentals. Business license: Valid City Business License required. Registration term: Calendar year, fees prorated quarterly. Renewal deadline: Annually by December 15. Transferability: Personal to host, expires on sale.

Advertising or operating a short-term rental without a valid Administrative Permit and Business License violates Section 18.60.250 outright. The City may deny an incomplete or improperly filed registration, and an approved registration can be revoked for fraud, misrepresentation, or a false statement in the application or in how the rental is actually operated, or for any violation of Section 18.60.250, the broader City Code, or state or federal law.

Host Platform Liability

Transient Occupancy Tax on a Santa Clara short-term rental is the host's responsibility to collect and remit, not the platform's, unless the City has struck a voluntary collection agreement with that specific hosting platform. Where such an agreement exists, Section 18.60.250 lets the platform collect and remit TOT directly to the City in the host's place.

Key details: Default collector: Host, per SCCC § 3.25.090. Platform exception: Only with voluntary City agreement. No agreement: Host remains fully responsible. Renewal proof: TOT remittance verified at renewal. Governing section: SCCC § 18.60.250 (TOT).

A host who fails to collect or remit Transient Occupancy Tax as required by SCCC Section 3.25.090, or who relies on a platform without a voluntary City collection agreement to cover that duty, remains personally liable for the unpaid tax and risks non-renewal of the short-term rental registration, since annual renewal under Section 18.60.250 requires proof that all TOT due for the rental has been remitted.

Santa Clara is more permissive than most cities when it comes to host platform liability. That said, there are still limits.

Night Caps

An unhosted short-term rental in Santa Clara, meaning no host is present in the unit during the stay, is capped at 90 days per calendar year in the aggregate under Zoning Code Section 18.60.250. A separate carve-out lets up to 35 percent of units in a new multi-family building operate as short-term rentals for their first two years without hitting that cap.

Key details: Unhosted day cap: 90 days per calendar year. Counted: Aggregate across the calendar year. Lease-up exception: Up to 35% of new multi-family units. Lease-up duration: Two years from first Temp. C of O. Lease-up approval: Minor Use Permit required.

Renting an unhosted unit beyond the 90-day aggregate cap operates outside the approved registration and violates Section 18.60.250, exposing the host to revocation of the short-term rental registration and any remedy otherwise available under the City Code, in addition to state or federal law violations tied to unpermitted occupancy. A property with an active compliance order or citation, or a revoked registration, in the prior 12 months cannot re-register.

When a Santa Clara host lives on site during the stay, the City places no annual cap on how many days the unit can operate as a short-term rental. Section 18.60.250 allows a hosted rental of 30 days or less to run every day of the calendar year, so long as the host is present in the unit.

Key details: Hosted day limit: Unlimited days per calendar year. Trigger: Host present within the unit. ADU treatment: Hosted if primary unit owner-occupied. Unhosted comparison: Unhosted capped at 90 days/year. Still required: Permit, business license, registration.

There is no day-count violation for a properly hosted rental, since Section 18.60.250 imposes no annual limit while the host is present. The exposure instead comes from misclassifying an unhosted rental as hosted to dodge the 90-day cap; the City can revoke a registration for fraud, misrepresentation, or a false statement about hosting status made in the application or in how the rental actually operates.

Noise Rules

Santa Clara bans weddings, corporate events, commercial functions, large parties, and any other gathering likely to cause traffic, parking, or noise impacts on a short-term rental property under Zoning Code Section 18.60.250. The prohibition applies to every registered short-term rental regardless of whether the stay is hosted or unhosted.

Key details: Banned events: Weddings, corporate events, large parties. Trigger: Potential traffic, parking, or noise impact. Applies to: Hosted and unhosted rentals alike. Complaint response: On-site within 60 minutes required. Contact availability: Local contact reachable 24/7.

Hosting a wedding, corporate event, commercial function, or large party with the potential to cause traffic, parking, or noise impacts violates Section 18.60.250's Operating Standards outright. The City can revoke the short-term rental registration for violating any provision of the Section, the City Code, or state or federal law, and a property with an active compliance order or citation is barred from re-registering for 12 months.

This is not one of those rules that cities tend to ignore. Santa Clara actively enforces its noise rules requirements.

Host Presence Rule

Santa Clara defines who counts as a host for short-term rental purposes and backs that presence with round-the-clock accountability. An accessory dwelling unit only qualifies as hosted if the primary unit on the lot is owner-occupied, and every host, present or not, must staff a local contact reachable 24/7 who can respond on-site within 60 minutes.

Key details: Host presence test: Host present within the unit. ADU hosted test: Primary unit must be owner-occupied. Contact availability: 24 hours a day, 7 days a week. Response time: On-site within 60 minutes. Applies to: All registered STRs, hosted or not.

Falsely claiming an Accessory Dwelling Unit is hosted, or failing to designate a reachable local contact person, exposes the registration to revocation under Section 18.60.250 for fraud, misrepresentation, or a false statement in the application or operation of the rental. A local contact person who does not respond on-site within 60 minutes to a neighbor complaint, or fails to take remedial action, likewise puts the registration at risk of revocation.

The Bottom Line

Santa Clara is tougher than many cities when it comes to short-term rentals. Out of the 11 rules covered here, 2 are rated strict. If you are a homeowner, renter, or business owner in Santa Clara, take the time to understand these requirements before they become a problem. Most violations come with fines, and some repeat violations can escalate.

All of the above reflects Santa Clara's municipal code as of our last review. If you need specifics on fines, exemptions, or filing requirements, the detailed ordinance pages linked above have the full breakdown.