The short answer is: the loophole itself works, but you lose the most powerful piece of the strategy. If you're considering buying an international STR for the tax benefits, you need realistic expectations.
- The STR loophole classification (7-day rule, material participation, non-passive treatment) applies to foreign properties.
- You cannot use bonus depreciation on foreign property. The Alternative Depreciation System (ADS) applies instead.
- Without bonus depreciation, year-one deductions are a fraction of what a domestic property generates.
- If your primary goal is a massive year-one tax offset, buy domestic.
- Foreign tax credits can prevent double taxation but add significant complexity.
What Still Works
The STR loophole classification (average stay of 7 days or fewer, material participation, non-passive treatment) applies to foreign properties. If you own a villa in Mexico or an apartment in Portugal and you meet the criteria, your rental losses can still be treated as non-passive and offset your U.S. income.
What You Lose
You cannot use bonus depreciation on foreign property. The U.S. tax code restricts bonus depreciation to property "predominantly used within the United States." For a property located outside the U.S., you must use the Alternative Depreciation System (ADS), which spreads depreciation over a much longer period.
This is a huge deal. The entire power of the STR loophole strategy comes from front-loading depreciation through cost segregation and bonus depreciation. Without bonus depreciation, your year-one deduction is a fraction of what it would be for a domestic property.
Is It Still Worth It?
It depends on your goals. If you're buying the property for cash flow, lifestyle, or appreciation and the tax benefits are a nice bonus, the international STR can still work. You'll get deductions for operating expenses, ADS depreciation (just spread out much further), and the non-passive classification.
But if your primary motivation is the massive year-one tax offset, buy domestic. A $500,000 property in Tennessee will generate dramatically more first-year tax savings than the same property in Costa Rica.
Foreign Tax Credit Considerations
If you're paying income taxes to a foreign country on your rental income, you may be able to claim a foreign tax credit on your U.S. return. This prevents double taxation but adds complexity. Work with a CPA who has international tax experience if you're going this route.
The Bottom Line: The STR loophole classification works on foreign properties: the 7-day rule, material participation, and non-passive treatment all apply. But you lose bonus depreciation, which is the engine behind massive year-one tax savings. If tax reduction is your primary goal, buy domestic. If you want an international property for cash flow or lifestyle and are happy with smaller, spread-out deductions, the strategy still provides value.
Ready to see if you qualify? Try the free STR loophole calculator →