US citizens living in Costa Rica, or those with property in CR, have IRS reporting obligations that may require professional appraisal of their real estate. This guide covers reporting scenarios and how a CFIA appraisal in Costa Rica meets IRS, FATCA, and FBAR requirements.
When does a US expat need an appraisal in CR?
1. Foreign asset declaration (Form 8938 - FATCA)
If total foreign account and asset wealth exceeds FATCA thresholds (vary by filing status: $50K single / $100K married US resident; $200K / $400K foreign resident), you must report on Form 8938 with year-end value.
For real estate: not reported directly on Form 8938 (financial assets only), but may be relevant for calculating net worth for other forms.
2. FBAR (FinCEN 114)
Declaration of foreign bank accounts >$10,000 during the year. Doesn’t apply directly to real estate, but if property is in a Costa Rican LLC or trust, may generate obligation.
3. Sale of property with capital gain reporting
When selling CR real estate, US citizen must report capital gain to IRS (even if not residing in USA). You need:
- Appraisal at purchase date (original cost basis)
- Appraisal at sale date (net price)
- Gain = sale - cost basis - documented improvements
4. Inheritance or donation of CR property to US beneficiary
US beneficiary must report to IRS:
- Form 3520 (gifts or inheritances >$100K from foreigner)
- Fair market value at event date (death or donation)
A CFIA appraisal at specific date is standard evidence.
5. Contribution of CR assets to US fiscal structure
For tax optimization (LLCs, trusts, Sub-S), may need professional valuation of contributed asset.
6. Estate planning
US federal tax minimization strategies (estate tax) require periodic valuation of foreign assets.
What makes a CR CFIA appraisal “IRS-ready”
IRS accepts foreign appraisals with certain requirements:
- Professionally certified appraiser (equivalent to US “Certified Appraiser”) — CFIA qualifies
- Written report in English or with official translation
- Fair Market Value per USPAP/IVS definition
- Visible appraiser signature, date, and credentials
- Documented methodology — IRS may request to see how value was derived
- Photographs and comparables
- USD currency (with CRC conversion if also needed)
Additionally, for sophisticated tax planning, coordinate with US CPA or tax attorney so format is compatible with their processes.
Real cases
Case 1: Expat selling home in Tamarindo
Purchase 2015: $350,000 (with purchase invoice) Documented improvements (pool, kitchen renovation): $45,000 Sale 2026: $650,000
Capital gain = $650,000 - $350,000 - $45,000 = $255,000
If single: $250,000 exclusion if it was primary residence 2 of last 5 years. Taxable gain: $5,000 × 15% = $750.
If investment (not residence): full gain $255,000 × 15-20% = $38K-$51K.
CFIA appraisal (optional but recommended) documents sale value for IRS support.
Case 2: Farm inheritance in southern zone to US son
Costa Rican father passes, leaves 5-ha farm in Pérez Zeledón to US-resident son. Farm market value: $180,000
Son must report on Form 3520 (foreign inheritance >$100K). Reported value: $180,000 per CFIA appraisal as of date of death.
Advantage: son’s cost basis (step-up basis) is $180,000, reducing future capital gain if selling.
Case 3: US resident with vacation home in Guanacaste
US owner with Nosara home leasing via Airbnb. 2026 Airbnb income: $45,000 USD Must report on Schedule E of Form 1040.
Additionally:
- Home depreciation (NOT land): requires documented cost basis with CFIA appraisal separating land from construction
- CR taxes paid: foreign tax credit (Form 1116)
CFIA appraisal splits land vs construction value to support US depreciation.
Coordination with US CPA and tax attorney
CR appraisal doesn’t replace US legal-tax advice. Must coordinate with:
- CPA (Certified Public Accountant) USA experienced with foreign asset clients
- Tax attorney for complex planning (trusts, LLCs)
- CR CFIA appraiser (us) for technical asset value
FAQ
Does IRS accept CFIA appraisals from Costa Rica? Yes, if format requirements met (fair market value, documented methodology, certified appraiser). Recommended: report in English or with translation.
In what currency should it be reported? USD. Appraisal must express value in USD with official conversion if applicable.
How much does an “IRS-ready” CR appraisal cost? Standard cost + $50-$150 additional for English translation if required. See ranges.
Do I need appraisal to report CR bank account on FBAR? No. FBAR is bank accounts only. For real estate, other reports apply (Form 8938 if applicable, Schedule E if there’s income).
Can I use an old appraisal to report sale? IRS accepts retrospective appraisals (to past date) as long as technically sound. A CFIA appraiser can reconstruct value at specific date with comparables from that period.
Professional scope
Ing. José Alberto Díaz Vidaurre is a CFIA-licensed certified appraiser (license ICO-3075), competent to issue technical appraisals of real estate and machinery in Costa Rica in IRS-acceptable format (documented market value, recognized methodology, report in English if required). We do not provide US tax advisory, preparation of Forms 1040/8938/8621, or FATCA/FBAR compliance. For those aspects you must consult with CPAs or tax attorneys accredited in the US. This post is informational; US tax preparation corresponds to your US tax advisor.
Conclusion
US expats in Costa Rica have complex fiscal obligations often requiring CR professional appraisals. A CFIA appraiser who understands IRS requirements and coordinates with your US advisors simplifies the process. Díaz Peritajes offers US-reporting-compatible appraisals in English or Spanish. WhatsApp +506 7272-7270.
Disclaimer: this blog is informational, not tax advice. Always consult with a certified US CPA or tax attorney.