April 6, 2026 · California STR State Tax Guide

California Short-Term Rental Tax Guide for Airbnb Hosts (2025)

California presents the most complex and highest-tax environment for short-term rental hosts in the continental United States. With a top personal income tax rate of 13.3%, non-conformity with federal bonus depreciation, and Transient Occupancy Taxes (TOT) that reach 17% in some cities — plus one of the nation's most aggressive regulatory climates in major cities — California Airbnb hosts need sophisticated tax planning.

But California also hosts some of the world's strongest STR markets: Palm Springs, Napa Valley, Lake Tahoe, and coastal markets from San Diego to Big Sur. The revenue potential is extraordinary, which is why understanding the tax picture is so valuable. This guide covers everything California STR hosts need to know.

California STR Tax Structure Overview

California's STR tax structure differs significantly from most states: there is no state sales tax on lodging, but cities impose Transient Occupancy Taxes (TOT) that vary widely. State income tax on rental income is the primary state tax burden.

California Transient Occupancy Tax (TOT)

California does not impose a state-level sales tax on lodging. Instead, cities and counties impose Transient Occupancy Taxes that can vary dramatically. Some examples:

Airbnb is registered as a marketplace facilitator in California and collects and remits TOT for most California markets. However, because TOT is set at the local level and agreements with individual cities vary, hosts should verify what Airbnb collects for their specific city.

California State Income Tax on Rental Income

California's income tax is the most significant tax burden for STR hosts. The 2024 tax brackets:

• 1% on first $10,756
• 2% on $10,757–$25,499
• 4% on $25,500–$40,245
• 6% on $40,246–$55,866
• 8% on $55,867–$70,606
• 9.3% on $70,607–$360,659
• 10.3% on $360,660–$432,787
• 11.3% on $432,788–$721,314
• 12.3% on income above $721,315
• 13.3% (12.3% + 1% mental health surcharge) on income above $1,000,000

Net rental income from your California Schedule E flows to California Form 540. Non-residents with California rental income must file California Form 540NR.

California's Non-Conformity with Federal Depreciation

This is the single most important California-specific tax issue for STR hosts. California does NOT conform to:

• Federal bonus depreciation (TCJA, currently 60% for 2024 and phasing down)
• Section 179 expensing at the federal limit ($1.16M for 2024); California's limit is much lower

This means your California taxable rental income can be substantially higher than your federal taxable income in years where you take bonus depreciation. You must file California Form 3885 (Depreciation and Amortization) to reconcile the differences.

California STR Regulations by Market

Los Angeles

LA has a Home Sharing Ordinance that requires the rental to be the host's primary residence and limits short-term rentals to 120 days per year for non-hosted stays. Hosts must obtain a Home Sharing registration. Investment properties cannot be STRed in most residential zones.

Palm Springs

Palm Springs has historically been one of California's most STR-friendly large cities, with a dedicated STR permit system and fewer primary residence requirements. The Desert Cities region (Palm Springs, Palm Desert, Cathedral City) has diverse STR rules — Palm Springs has historically allowed investment property STRs in most zones with a permit.

Lake Tahoe Area

The Lake Tahoe region spans the California/Nevada border. On the California side, jurisdictions include South Lake Tahoe (El Dorado County), Tahoe City (Placer County), and others. South Lake Tahoe has STR regulations and permit requirements. Placer County unincorporated areas have their own ordinances. The Nevada side has historically had more permissive rules.

Napa/Sonoma Wine Country

Wine country STRs are popular but regulated. Both Napa and Sonoma counties have varying rules for unincorporated areas vs. incorporated cities. Agricultural land with vacation rental use may have specific use permit requirements.

Key Deductions for California STR Hosts

High-Value Property Considerations

California property values are among the highest in the nation. This creates large depreciation deductions even though California caps bonus depreciation. A $1.5M San Diego beach house (with $300K allocated to land) generates annual depreciation of ~$43,600 on California's regular 27.5-year schedule — a meaningful offset to California's high income tax rates.

California-Specific Deductions

• Earthquake insurance: Common and expensive in California; premiums are fully deductible
• Wildfire mitigation: Landscaping, defensible space clearing, ember-resistant venting — all deductible
• HOA fees: Prevalent in California resort and coastal communities; fully deductible
• Property management fees: California's high rental rates make property management common; typically 20–30% of revenue and fully deductible
• Mello-Roos and special assessments: Common in California developments; generally deductible

Standard Deductions

• Depreciation (using California's straight-line amounts, not federal bonus amounts)
• Platform fees and marketing
• Cleaning and turnover services
• Utilities proportional to rental use
• Mortgage interest and property taxes (proportional to rental use)
• Insurance premiums (homeowner, earthquake, flood, liability)
• Travel to the property for management purposes

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