Short-term Rental Taxes California: State Income, Tot, and Host Deductions
Navigating **short-term rental taxes in California** is a minefield. It's a patchwork of rules. Tax laws in Palm Springs (11.5% TOT) are totally different from those in Lake Tahoe, and they change depending on whether you're listing on Airbnb, Vrbo, or Booking.com. Bottom line: this page is a guide, but you should absolutely confirm your specific filing obligations with a qualified tax professional before submitting any returns.
Your California Short-term Rental Tax Checklist
Don't let your receipts get scattered. When you're filing **short-term rental taxes in California**, a shoebox of papers means you're definitely leaving money on the table by missing key deductions, like the $45 you spent on welcome basket snacks. This checklist is for Airbnb, Vrbo, and Booking.com operators who want to walk into tax season with clean records and every single deduction accounted for. It's that simple.
Before you file, confirm you've tracked:
- Gross rental income by platform, including any host service fees withheld
- Transient occupancy tax collected and remitted by city or county
- Deductible expenses: cleaning fees, supplies, platform commissions, repairs, and mortgage interest (prorated for rental-use days)
- The number of personal-use days versus rental days, since crossing the 14-day personal-use threshold changes how you classify deductions
Download the checklist to keep your reporting ready and avoid leaving money behind at filing time.
California STR Tax Obligations: What Hosts Actually Owe
Short-term rental taxes in California aren't a single line item, they're a stack of overlapping obligations from the state, the county, and often the city. Most hosts who get hit with back taxes weren't hiding income. They simply didn't know which layer they were missing. The framework below covers each obligation in the order you'll encounter it: income reporting first, then occupancy taxes, then deductions.
Rental Income Reporting at the State Level
California taxes rental income as ordinary income. Every dollar a guest pays, nightly rate, cleaning fee, pet fee, counts as gross rental income and must be reported on your California Schedule CA (540). There's no minimum threshold that lets you skip reporting. Even a single weekend rental generating $400 is taxable income under California law.
The 14-day rule that exists at the federal level (allowing you to exclude rental income if you rent fewer than 15 days per year) does not exempt you from California state income tax. California conforms to federal tax law in many areas, but it doesn't adopt the Section 280A(g) exclusion the same way. If you earned it, California wants to tax it.
The 14-day Rule Misconception
At the federal level, renting your property for fewer than 15 days per year means you don't report that income on your federal return, and you can't deduct any rental expenses either. California doesn't follow that exclusion. The Franchise Tax Board (FTB) requires you to report all rental income regardless of how many days the property was rented. If you're under 15 days and skipped federal reporting, you still owe California state income tax on those earnings.
Occupancy Taxes: What California Hosts Actually Owe
State income tax is only one layer. California short-term rental hosts also face transient occupancy taxes (TOT), collected at the county or city level, not by the state. These are separate calculations, separate filings, and separate deadlines from anything the Franchise Tax Board touches.
TOT rates vary significantly by jurisdiction. San Francisco charges 14% on gross rental receipts. Los Angeles sits at 14% for most STRs. Palm Springs runs 11.5%. Some smaller counties charge as little as 6%, while resort-heavy cities like Mammoth Lakes layer on additional tourism assessments that push the effective rate above 15%.
When Airbnb, Vrbo, or Booking.com Collects for You
Platform collection doesn't eliminate your compliance obligation, it shifts one piece of it. Airbnb has tax collection agreements with many California jurisdictions and remits TOT directly on your behalf in those areas. Vrbo and Booking.com have fewer agreements and leave more remittance responsibility on the host.
Don't assume the platform got it right. Even when a platform collects and remits **TOT** for you, you're still responsible for making sure they applied the correct rate. For example, Santa Monica taxes cleaning fees, but platforms often only calculate tax on the nightly rate. If your platform didn't collect tax on that $150 cleaning fee and the city requires it, that shortfall is yours to make up. Yep, it’s all on you.
- Check your platform's tax remittance disclosures in your host dashboard before assuming full coverage
- Cross-reference the remitted rate against your local ordinance, rates change, and platforms don't always update in real time
- If you list on multiple channels, you may have partial platform remittance on one and full host responsibility on another for the same property
Filing Directly When No Agreement Exists
If there's no platform agreement, you file **TOT** returns yourself. It's a pain. In most of California, you'll file monthly or quarterly, and missing a deadline triggers massive penalties, Los Angeles charges a staggering 25% of unpaid tax after just 30 days. Most cities also require hosts to get a **TOT permit** or **business license**, like San Francisco's $96 Business Registration Certificate, before accepting any bookings. Operating without one doesn't exempt you from back taxes; it just adds a fat registration penalty when the city finally catches up with you.
Deductions That Reduce Your Taxable Rental Income
The IRS and FTB both allow deductions against rental income. The deductions that apply depend on whether the property is used exclusively for rentals or mixed personal-and-rental use.
Exclusively Rented Properties
If the property is rented 100% of the time with no personal use, you can deduct the full amount of qualifying expenses, including mortgage interest, property taxes, cleaning and turnover costs, and platform service fees.
Repairs, Maintenance, and Depreciation
Repairs that keep the property in working condition are fully deductible in the year they occur. Improvements that extend the property's useful life must be capitalized and depreciated over time. Residential rental property depreciates over 27.5 years under MACRS. On a California STR with a $600,000 structure value, that's roughly $21,818 in annual depreciation, a deduction that requires no cash outlay in the year it's claimed.
Mixed Personal-and-rental Use Properties
When you use the property yourself for part of the year, the IRS applies the Vacation Home Rules under IRC Section 280A to limit your deductions. If you use the property personally for more than 14 days or more than 10% of the days it's rented at fair market value, whichever is greater, it's classified as a personal residence with rental activity, not a rental property. Deductions are prorated based on the ratio of rental days to total days of use, and rental expenses can't exceed rental income. California conforms to federal treatment here, so the same proration logic applies to your state return.
Remittance Ambiguity: Who Actually Pays the Tot?
Not every California city or county has a collection agreement with every platform, and the host is legally responsible for the tax whether the platform remits it or not. Some agreements were negotiated when local rates were lower. If your city raised its TOT rate after the agreement was signed, the platform may be remitting at the old rate while you're liable for the difference.
Hosts running listings on multiple platforms face a compounded version of this problem. Airbnb might be collecting TOT for your Santa Barbara listing while Vrbo is not, leaving you responsible for manually remitting on every Vrbo booking in that market. Vrbo's remittance coverage is narrower than Airbnb's, and Booking.com's STR-specific tax agreements are even more limited outside major California metro markets.
The only reliable way to confirm whether a platform remits on your behalf is to check directly with the local tax authority or review the platform's published tax collection table. Cross-reference it against every city and county where your listings operate, and repeat this at least once per quarter, the table lags behind ordinance changes.
Filing Workflows for California STR Hosts
The practical filing burden breaks into three distinct tracks: federal income tax, California state income tax, and local occupancy tax remittance. Each has different deadlines, forms, and thresholds.
Federal and State Income Tax
Rental income goes on Schedule E of IRS Form 1040 unless the host provides substantial services, daily cleaning, concierge, meals, in which case the IRS treats it as self-employment income reported on Schedule C. Most STR hosts without on-site services use Schedule E. California mirrors federal treatment, so the same income classification flows through to your FTB Form 540.
If your net rental income exceeds $25,000 after deductions and you have passive activity losses from other investments, the passive loss rules under IRC Section 469 may limit what you can deduct in the current year. Hosts who qualify as real estate professionals under IRS rules can avoid this cap, but the 750-hour annual threshold is a real barrier for anyone managing fewer than three or four properties.
Local TOT Remittance Deadlines
Your filing schedule for **TOT remittance** depends entirely on how much tax you collect. It's not a choice. In big cities like Los Angeles and San Diego, if you collect more than $500 in tax in a given month, you're required to file monthly; if it's less, you can typically file quarterly. Don't be late. Missing a deadline usually triggers an immediate 10% penalty on the unpaid amount, plus interest that accrues at a nasty 1.5% per month on top of that.
- Register with each city or county where your listing operates before accepting bookings, most jurisdictions require a business license or TOT registration certificate
- Keep a separate ledger for TOT collected on bookings where the platform does not remit on your behalf
- Set remittance calendar reminders at least five business days before each deadline to allow for processing time
Short-term Rental Taxes California: Frequently Asked Questions
What Expenses Can California STR Hosts Deduct?
You can deduct any expense that's ordinary and necessary for running your rental. That includes cleaning fees you pay out of pocket, property management software subscriptions, supplies restocked between guests, listing photography, and the portion of your mortgage interest, insurance, and utilities that corresponds to the rental use of the property. If the property is rented fewer than 15 days per year, none of those deductions apply, that's the one threshold that catches hosts off guard.
Does Airbnb or VRBO Pay My Occupancy Taxes for Me?
Airbnb collects and remits state and county transient occupancy taxes in most California jurisdictions. VRBO does the same for many locations. But platform remittance doesn't cover every city. Some municipalities, including several in the San Bernardino and Lake Tahoe areas, require hosts to register independently and file their own returns. Check your city's finance or tax office directly, don't assume the platform handled it.
Do California STR Hosts Need a Cpa?
Not always, but once you're managing more than two properties or mixing personal use with rental use, a CPA who knows IRS Publication 527 rules is worth the cost. The mixed-use allocation math alone, splitting deductions between personal days and rental days, creates enough complexity to make professional filing pay for itself.
What Records Should Hosts Keep for California Rental Taxes?
Keep booking confirmations, payout statements, receipts for every deductible expense, and a log of personal-use nights versus rental nights. California's statute of limitations for tax audits runs four years so store records accordingly. A dedicated folder per property per tax year is the simplest system that holds up under scrutiny.