10/17/2026
If you own property abroad financed in the local currency, you hold two positions rather than one. There is the property, and there is the debt. US tax treats the debt separately.
Here is what surprises people:
The loan is measured in dollars when you take it on and again when you pay it off or refinance. If the dollar has strengthened against that currency in the interim, retiring the loan takes fewer dollars than it originally represented, and that difference can be a taxable gain. Under Section 988, that kind of gain is generally treated as ordinary income rather than capital gain.
No money arrives. The gain sits on the debt, not on a sale.
The reverse direction does not offset it. Where the currency moves against you on a personal residence, the loss generally is not deductible.
That asymmetry is what catches people, and it can surface on a refinance as readily as on a sale. It is also why a property decision abroad and a currency decision abroad are rarely the separate questions they appear to be.
Congress considered relief for this exact situation earlier this year. The provision came out of the bill before it reached markup, so the rule stands as written.
If you hold a mortgage denominated in a currency other than the dollar and want to understand how this applies, let's have a conversation. Book a consultation through the link in the comments below.
*This post is published by Monvia Financial as educational material. It is not individualized investment, tax, or legal advice. The considerations described here depend significantly on individual circumstances. A planning conversation is the appropriate place to evaluate whether any of these concepts may apply to your situation.