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Short-term rental to offset other income

Explore with diligenceTreas. Reg. §1.469-1T(e)(3)For business owners and employees

Explore with diligence: legitimate, needs careful checks.

Rental losses normally can't offset your wages or business income. A short-term rental can be different: when the average guest stays seven days or less, the property isn't treated as a rental under the passive loss rules.

If you also materially participate in running it, its losses, often made large in year one by a cost segregation study, can offset your other income. It's legitimate and powerful, and it's audited closely.

How it works

A rental whose average stay is seven days or less isn’t treated as a rental under the passive rules. If you materially participate (often 100 or more hours and more than anyone else), its losses, boosted by cost segregation, can offset wages and business income.

What makes it hold up

Risks

Moderate to high scrutiny. Weak hour logs and property managers who put in more time are why most claims fail.

Questions to ask your CPA

Common questions

What counts as a short-term rental?

A property whose average guest stay for the year is seven days or less. Many vacation rentals booked through Airbnb or Vrbo qualify.

What does material participation mean?

There are several tests. A common one is working at least 100 hours on the rental during the year and more than anyone else, including cleaners and property managers.

Why do most claims fail?

Weak hour logs written after the fact, and managers or cleaners who put in more hours than the owner. Keep a log as you go, with dates and what you did.

How does cost segregation fit in?

A cost segregation study moves much of the property's cost into short-lived parts that can be deducted in the first year, creating the loss that offsets your other income.

See what this could save your family

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Education, not advice. Tax law changes and every situation is different, so confirm the details with your CPA or tax advisor before acting. This page was last checked against tax law as of October 2026, including the 2025 tax law, in October 2026.