Published March 24, 2026 · 7 min read
STR vs LTR Tax Treatment: Key Differences for Real Estate Investors
Short-term rentals (STRs) and long-term rentals (LTRs) are both rental real estate investments, but the IRS treats them very differently when it comes to passive activity rules, material participation, and loss deductions. Understanding these differences is essential for tax planning — and for knowing what documentation you need to keep.
The fundamental difference: the 7-day rule
The key distinction comes from Treasury Regulation 1.469-1T(e)(3)(ii). If the average period of customer use for your property is 7 days or less, the activity is not treated as a rental activity for passive activity purposes. This single rule changes everything about how STR and LTR income and losses flow through your tax return.
How STR tax treatment works
Because STRs with average stays of 7 days or less are not "rental activities" under IRC 469, they are treated like any other active trade or business. This means:
- Material participation alone can make losses non-passive. You do not need real estate professional status (REPS) to offset active income with STR losses — you just need to prove material participation in the activity.
- The 100-hour threshold is common for STRs. Many STR investors target the 100-hour material participation test (Test 3) — more than 100 hours and more than anyone else. For self-managed properties without a property manager, this is often achievable.
- Self-employment tax may apply. Because STR income is not classified as rental income, it may be subject to self-employment tax depending on the services provided. Consult your CPA on this.
How LTR tax treatment works
Long-term rentals with average stays exceeding 7 days (or 30 days with significant services) are treated as rental activities. The passive activity rules apply in full:
- Losses are passive by default. LTR losses can only offset passive income unless you qualify for an exception.
- The $25,000 allowance. If your adjusted gross income is under $100,000 and you actively participate (a lower bar than material participation), you can deduct up to $25,000 in rental losses against non-passive income. This phases out between $100K and $150K AGI.
- REPS qualification changes everything. If you qualify as a real estate professional (750+ hours) and materially participate in your rental activities, LTR losses become non-passive and can fully offset active income.
Side-by-side comparison
| Factor | STR (7 days or less) | LTR (over 7 days) |
|---|---|---|
| IRS classification | Active trade or business | Rental activity (passive) |
| REPS required for non-passive? | No | Yes |
| Material participation needed? | Yes | Yes (plus REPS) |
| Common hour target | 100+ hours (Test 3) or 500+ (Test 1) | 750+ hours (REPS) + 500+ (Test 1) |
| $25K loss allowance | Not applicable (not rental) | Available if AGI under $150K |
| SE tax risk | Possible | Generally no |
| Documentation burden | Material participation hours | REPS hours + material participation |
Mixed portfolios: STR and LTR together
Many investors own both short-term and long-term rentals. This creates additional complexity:
- STR and LTR properties are generally separate activities with different rules, unless you make a grouping election.
- You may qualify for non-passive treatment on your STRs through material participation alone, while needing REPS for your LTRs.
- If you elect REPS and group all properties, the grouping applies to both STR and LTR — you would track combined hours.
- Tracking hours separately by property is important regardless, because it gives you flexibility and audit transparency.
Documentation for both strategies
Whether you own STRs, LTRs, or both, the documentation requirements are the same: contemporaneous records showing dates, properties, specific tasks, durations, and supporting evidence. The difference is in the thresholds and tests you need to meet.
Read our full guide on why contemporaneous logs matter and use the material participation log template to get started.
Where HourProof fits
HourProof supports both STR and LTR tracking with separate hour goals — 100 hours for STR properties and 750 hours for LTR. You can track multiple properties, log activities with evidence, and see your progress toward each threshold. This makes it easier to manage a mixed portfolio and keep the records each strategy requires.
Related reading
- The 750-hour rule for real estate
- The 7 material participation tests explained
- The STR tax "loophole": what investors mean
- HourProof for CPAs
FAQ
Are short-term rentals taxed differently than long-term rentals?
Yes. Short-term rentals with an average guest stay of 7 days or less are not automatically treated as rental activities under IRC 469. This means they can potentially be treated as non-passive without needing real estate professional status — if you materially participate. Long-term rentals are always treated as rental activities and require REPS qualification plus material participation to be non-passive.
What is the 7-day rule for short-term rentals?
If the average period of customer use for your rental property is 7 days or less, the activity is not treated as a rental activity under Treasury Regulation 1.469-1T(e)(3)(ii). Instead, it is treated like an active trade or business, which means passive activity limitations can potentially be avoided through material participation alone, without needing real estate professional status.
Do I need REPS status for a short-term rental?
Not necessarily. Because STRs with average stays of 7 days or less are not treated as rental activities under the passive activity rules, you can potentially make losses non-passive by proving material participation alone. REPS status is still relevant if you also own long-term rentals or if your average stay exceeds 7 days.