# Thailand property and CRS / FATCA reporting for foreign owners

> How Thai property ownership and bank accounts get reported abroad under CRS and FATCA, and what foreign owners should expect from Thai banks.

Most buyers conflate two different reporting regimes when asking whether Thailand "tells" their home country about a property purchase. The answer separates cleanly: **Thailand does not report real estate ownership to foreign tax authorities, but it does report Thai bank accounts**. Since virtually every foreign property buyer routes money through a Thai bank account (the FET form requires it — see [[fet-form-foreign-exchange-transaction]]), the financial side of the transaction is visible to your home country even though the deed itself is not.

## Does CRS report Thai property or the bank account used to buy it?

CRS reports the Thai bank account, not the property deed or ownership itself. The OECD's Common Reporting Standard (CRS) is automatic exchange of **financial account information** between participating jurisdictions. Thailand became a CRS reporting jurisdiction under the Tax Information Exchange Act B.E. 2566 (2023), with the first exchanges covering calendar year 2022 transmitted in September 2023.

What is reported:

- Bank account balances at year-end
- Interest, dividends, and other income credited to the account
- Gross proceeds from sales of financial assets
- Account holder name, address, tax identification number, and country of tax residency

What is **not** reported:

- Real estate ownership (land, condos, villas)
- The deed itself or land office records
- Mortgages, lease registrations, or property-tax payments

Thailand exchanges data with around 100 jurisdictions, including all EU member states, the UK, Australia, Singapore, Hong Kong, Switzerland, and most major financial centers. The list is maintained by the OECD Global Forum.

## Does FATCA report Thai property if I am a US person?

FATCA does not report Thai property itself; it applies to Thai financial accounts held by US persons. The US Foreign Account Tax Compliance Act (FATCA) is bilateral and applies only to US citizens, green-card holders, and US tax residents. Thailand signed a Model 1 Intergovernmental Agreement with the US Treasury in 2016. Thai financial institutions identify US-person account holders and report their balances and income to the IRS via the Thai Revenue Department.

US thresholds for separate reporting on the taxpayer's side:

- **FBAR (FinCEN 114)**: aggregate foreign account balance exceeding USD 10,000 at any point in the year
- **Form 8938 (single, US-resident)**: USD 50,000 at year-end or USD 75,000 at any point
- **Form 8938 (married filing jointly, US-resident)**: USD 100,000 at year-end or USD 150,000 at any point
- **Form 8938 (single, abroad)**: USD 200,000 at year-end or USD 300,000 at any point

Penalties for non-filing are severe (USD 10,000 per FBAR violation, climbing for willful failures). FATCA is the only reason most US buyers structure Thai property purchases differently from non-US buyers.

## How can my home tax authority trace a Thai property purchase?

It can trace the Thai bank-account flows around the purchase, rent, and eventual sale even though no one reports the deed. Here is how Thai property ownership becomes visible to your home tax authority:

1. You wire purchase funds from abroad to a Thai bank account. The FET form documents the foreign-currency origin (required for foreign condo ownership under the [[condominium-act-thailand]]).
2. The Thai bank reports your account under CRS (if you are CRS-jurisdiction resident) or FATCA (if US).
3. Rental income, if any, flows through that account and is included in CRS/FATCA exchanged data.
4. On eventual sale, [[withholding-tax-property-sale]] is deducted at source by the Land Office, and proceeds land in the Thai account — again reportable.
5. Your home tax authority sees the Thai account, sees inflows that don't match declared foreign assets, and asks questions.

Property ownership itself is not the trigger. The financial flows around it are.

## What should I declare after buying Thai property?

Declare the foreign rental income and Thai accounts that your home country requires; a small number of countries also require foreign real estate itself. Most jurisdictions require declaring foreign rental income on your home tax return regardless of whether you also pay Thai tax (see [[rental-income-tax-foreigners]]). Many require declaring foreign accounts above thresholds. A small number (France, Spain, some Latin American countries) require declaring foreign real estate itself — check your local rules.

**Use your real tax residency on Thai bank forms.** Misrepresenting your country of tax residency on Thai bank KYC forms is the single highest-risk move, because CRS data goes to the country you claimed plus your home country can request information under tax treaties. A mismatch is detectable.

**Tax residency in Thailand changes the picture.** If you become a Thai tax resident under the 180-day rule ([[taxes-thai-tax-resident-180-days]]), you can declare Thailand as your country of tax residency for CRS purposes, and your previous home country generally stops receiving automatic reports — though it can still request information bilaterally.

## Links

- OECD Global Forum — Thailand CRS commitment and participation status — https://www.oecd.org/tax/transparency/
- Thai Revenue Department — Tax Information Exchange Act B.E. 2566 (2023) — https://www.rd.go.th/english/
- US Treasury — FATCA IGA with Thailand (Model 1, signed March 2016) — https://home.treasury.gov/policy-issues/tax-policy/foreign-account-tax-compliance-act
- IRS Form 8938 thresholds (2026 tax year) — https://www.irs.gov/businesses/corporations/foreign-account-tax-compliance-act-fatca
- FinCEN — FBAR filing requirements — https://www.fincen.gov/report-foreign-bank-and-financial-accounts