Yes, when three conditions line up — you can use the loss this year (real estate professional status or another active-income offset), the depreciable basis is above about $200K, and you are in the 32% bracket or higher. When all three hold, a long-term rental in the examples below returns $26,400–$38,900 of Year-1 federal tax on a study that costs a few hundred dollars. Without REPS or material participation the loss is suspended as passive; it is not lost, but it waits for passive income or a sale, and the time-value benefit drops sharply. That is the case to think hardest about.
Long-term rentals are presumed passive under IRC §469. The two plays that unlock Year-1 value are Real Estate Professional Status (REPS) — the 750-hour test under §469(c)(7) — or the Form 3115 lookback under §481(a) for properties bought 2+ years ago. Both are well-supported by the IRS Cost Segregation Audit Techniques Guide (Pub 5653).
Rental vs. STR vs. condo — at a glance
| Property type | Reclass to 5/7/15-yr | Year-1 deduction (100% bonus) | Study cost |
|---|---|---|---|
| SFR (long-term rental) this page | 9–32% | $18K–$165K | From $495 |
| STR (Airbnb) | 19–39% | $45K–$280K | From $495 |
| Condo | 10–17% | $18K–$68K | From $495 |
Reclassification ranges are the bands we publish for each property type, measured from delivered studies (roughly the 10th to 90th percentile, sample sizes on each type's page). The deduction column is that range applied to the depreciable basis across the type's typical price band under 100% bonus depreciation; multiply by your bracket for the tax. Use the full calculator to plug in your own basis and bracket.
The REPS pre-condition
Without REPS — 750+ hours/yr and more than half of your working time in real estate trades — your accelerated losses are limited to passive income. They carry forward, but the time value shrinks every year. REPS pairs well with multiple rentals, a spouse who can claim it, or a year you're not also working full-time in another industry.
The Form 3115 angle
If you bought rental property 2+ years ago and never did a cost-seg study, the Form 3115 lookback is one of the highest-leverage tax moves available. The cumulative missed accelerated depreciation lands as a §481(a) adjustment on your current-year return — no amended returns needed. On a 5-year-old $500K rental, that catch-up can easily exceed $30K-$50K.
Real rental examples
Estimates assume 37% federal bracket and full first-year usability (REPS or active income offset). Your actual benefit depends on bracket, basis allocation, and your CPA's treatment.
When it works
- REPS qualifier with multiple rentals
- Active income offset available (spouse with REPS, business income to offset)
- Property bought 2+ years ago, never studied (Form 3115 catch-up)
- Sale planned 5+ years out (recapture impact softens)
When it doesn't
- Single rental, no REPS, no other passive income
- Sale planned within 12 months
- Basis under ~$150K