You've seen the video: buy a ski condo in December, run a cost segregation study, wipe out six figures of W-2 income. The strategy is real — we've filed those returns — but the internet version skips every requirement that makes it work. Here's the accurate version.
Why rentals normally can't touch your salary
Rental losses are automatically passive under the tax code, and passive losses can only offset passive income — not wages, not interest, not your business K-1. For most high earners, rental losses just pile up on a carryforward schedule, waiting for a sale.
There are three exits from that box: a $25,000 allowance that phases out completely at $150,000 of income (useless for most readers of this post); real estate professional status, which requires 750+ hours and more than half your working time in real estate (nearly impossible with a full-time job); and the short-term rental route.
The two tests that make an STR different
Test one — it isn't a "rental." If the average guest stay is seven days or less for the year, the property isn't a rental activity at all under the regulations. It's an ordinary business, so the automatic-passive rule never applies. The math is per property, per year: total rented days divided by number of stays. One 30-day winter tenant can drag your average over seven days and kill the whole year.
Test two — you materially participate. The most common route: more than 100 hours on the property during the year AND more hours than anyone else — including your cleaner, co-host, or property manager. Self-managers can meet this; owners who hand the keys to a management company almost never can. Hours must be documented as you go — guest messages, turnover checklists, mileage. Tax Court judges have seen plenty of reconstructed logs and they don't believe them.
Where the big first-year number comes from
Pass both tests and losses are fully deductible against wages. The accelerator is a cost segregation study: typically 20–35% of the building reclassifies into 5-, 7-, and 15-year property, all eligible for 100% bonus depreciation — permanently restored for property acquired after January 19, 2025. On a $750,000 property, a first-year paper loss of $100,000–$150,000 is a realistic outcome.
The fine print nobody posts: STRs depreciate over 39 years (not 27.5). Personal use over 14 days can void loss treatment entirely. Year two usually shows taxable income. And when you sell, the accelerated depreciation is recaptured at ordinary rates — this strategy defers and arbitrages tax; it doesn't erase it.
The New York / New Jersey reality check
Two things your out-of-state podcast didn't mention: New York and New Jersey don't follow bonus depreciation, so the big federal year-one loss largely disappears on your state return (you get it back slowly over time). And New York City heavily restricts short-term rentals as a regulatory matter — a strategy that works in the Poconos or the Catskills may simply be illegal in a Manhattan condo.
Who this actually fits
A high-income household that wants to own the property anyway, will genuinely self-manage, can document 100+ hours, and plans to hold for years — that's the profile. If any of those is missing, the strategy usually underdelivers or fails an exam.
This article is general information based on rules in effect for 2026, not advice for your specific situation. Thresholds and rules change, and details matter — talk to us (or your own advisor) before acting on anything here.