Palm Springs is a mid-century, pool-and-mountains market with a sharp season: winter visitors, spring festival weekends, and a summer so hot that demand drops away. Investors still buy here heavily, many of them high earners from Los Angeles and the Bay Area planning to run the short-term rental loophole with a cost segregation study.

This guide covers the tax side of that plan. It does not cover the city's vacation rental rules, which here can limit how you rent as well as whether you can. HostReady publishes them for the exact address, with every rule linked to the government page it came from, and watches them for changes.

Does the STR loophole work in Palm Springs?

The strategy most buyers in Palm Springs are running rests on one number first: the average length of a guest stay. When the average period of customer use is seven days or less, the property is not a "rental activity" under the passive activity rules, so if you also materially participate, its losses can offset your wages and other active income (how the STR loophole works). Above seven days, the only way out of rental-activity treatment is an average of 30 days or less combined with significant personal services, which ordinary hosting rarely provides.

Palm Springs has both extremes. Festival weekends, pool-party weekends and short winter trips pull the average down. Snowbirds who come for January to March pull it up, and a house rented for a month at a time through winter can average well over seven days for the year. Local rules can also shape how many separate bookings a property can take, which feeds straight into this test. Model the year from the rules and your real booking pattern before assuming the loophole applies.

The second half is material participation. Most hosts rely on one of two tests: more than 100 hours in the year and not less than any other individual, or 500 hours on their own. The comparison in the 100-hour test is person by person, so a cleaner, handyman or manager who puts in more hours than you do on that property defeats it (the 100-hour test explained).

Many owners live in Los Angeles or further and use a local management company, pool service and cleaners. Each of those people is compared with you individually. An owner who self-manages from a distance, handles guests and pricing personally and keeps a contemporaneous log has a real chance; one with a full-service manager usually does not (tracking contractor hours).

Cost segregation and bonus depreciation in California

The reason the loophole is worth pursuing is depreciation. A cost segregation study separates the furniture, fixtures, appliances and site work in a property from the building shell, and those shorter-lived components qualify for bonus depreciation. Under the One Big Beautiful Bill Act, 100% bonus depreciation is back for qualifying property acquired after January 19, 2025, so a large part of that reclassified basis can come off in the first year (what changed). The building itself is still depreciated over 27.5 or 39 years.

California is the hard case. It does not allow bonus depreciation at all, and it caps Section 179 expensing at $25,000, reduced once qualifying purchases pass $200,000. So on your California return the same components are depreciated over their regular lives. The first-year federal deduction can be large while California taxable income barely moves, and the difference comes back to you over the following years. California taxes its residents on rental income from anywhere and nonresidents on California property, so a Big Bear, Palm Springs or other California rental is on a California return either way.

Palm Springs costs worth recording

  • Pool and spa service, heating and equipment. Pools are often a large share of what a cost segregation study reclassifies.
  • Cooling: summer electricity and HVAC servicing and replacement.
  • Desert landscaping and irrigation.
  • Design and furnishings. Mid-century furnishings that draw guests are depreciable assets, not decoration, and should be recorded as such.
  • Summer vacancy costs: utilities, pool care and security for months the house earns little.

Permit, license and lodging-tax paperwork

Every obligation HostReady lists for Palm Springs comes with a paper trail, and some of it belongs in your tax records. License, permit, registration and inspection fees you pay to run the rental are ordinary business expenses. They are also the easiest deductions to lose, because they are paid once a year, in a government portal, often on a personal card.

Palm Springs has more to keep track of than most markets, and the costs are real. HostReady keeps the list and the renewal dates for your parcel; DeductFlow keeps each payment and receipt with the property.

Lodging taxes are different. When a platform collects and remits them, they never pass through your hands. When you collect them yourself on direct bookings, that money is the guest's tax on its way to the government, so keep it separate from your rental income in your records and let your CPA decide how it appears on the return.

What to keep for a Palm Springs rental

None of this is decided by where the property is. It is decided by what you can show. For a Palm Springs property, that means:

  • Every booking with its dates, so the average stay can be calculated rather than asserted.
  • Your hours, logged as you work them, with the date, the task and the property, and a reasonable estimate of anyone else's hours on the same property.
  • Every trip to the property with its purpose, because a drive to fix a hot tub and a weekend away look the same on a credit card statement.
  • Receipts attached to the expense they support, including the license and permit fees above.
  • Booking counts and lengths through the year, which matter both for local rules and for the seven-day average.

DeductFlow keeps all of it together, property by property, so your CPA sees the records behind the strategy instead of a summary of it.