How your US retirement income is actually taxed here.
Straight from the same profile Glidepath's engine taxes against - not a marketing summary of it.
Models the LTR (Long-Term Resident) case: foreign-source income is exempt → no Thai tax.
WITHOUT an LTR, remitted foreign income is taxed at progressive 0–35% (2024 rule change) - a very different outcome, modeled when the LTR toggle is off (assumes income is remitted to live on).
US SS taxed only by the US under the treaty.
What could change this.
Por. 161/162 (effective 2024) taxes foreign income remitted to Thailand in any later year; a proposed relaxation stalled in 2025. The LTR Wealthy Pensioner visa exempts foreign income, but if you lose/never get LTR, remitted IRA/pension draws are taxed at 0–35%. The adverse case models taxation without the LTR shelter.
When: Rule in flux; relaxation drafted 2025 but not enacted
Compliance traps that catch US retirees here.
Local investment wrappers that look ordinary to a local resident can be a US tax trap for a US citizen - these are the ones specific to Thailand.
Thai RMF / SSF / Thai ESG / (legacy LTF) funds are PFICs
Thailand's tax-deductible retirement and long-term savings funds are pooled mutual funds the IRS treats as PFICs. The Thai income-tax deduction is meaningless to the US, and each holding triggers annual Form 8621 with punitive excess-distribution treatment unless a QEF/mark-to-market election is made. A US retiree gains nothing on the US side - generally avoid them.
Thai Provident Fund gets no clear US deferral and may be reportable
Employer Provident Funds get no US deduction, and the US-Thailand treaty does not clearly shield them. There is a contestable Article 20 argument that growth is not US-taxable while merely accumulating, but it is unsettled; underlying pooled holdings can be PFICs and the arrangement may be reportable as a foreign trust and/or on FBAR/8938. Treat US deferral as uncertain.
LTR foreign-income exemption does not change US worldwide tax
The LTR exemption (Royal Decree 743) only removes the Thai tax on remitted foreign income. As a US citizen you still owe full US tax on worldwide income, and with little Thai tax paid there is little foreign tax credit to offset it - so the LTR mainly avoids Thai double-tax/filing friction, not the US bill.
Remittance timing is a live, shifting rule
Por. 161/162 made post-2024 foreign income taxable when remitted in any year. A proposed relaxation was drafted in 2025 but stalled and is not enacted - a non-LTR retiree’s Thai tax on IRA/pension draws depends on remittance timing that is not yet legislatively settled. Model conservatively.
Healthcare as a retiree.
No public route for retirees: Thailand's Social Security and Universal Coverage schemes are tied to formal employment, so O-A/O-X/LTR retirees cannot join and must carry private/international insurance. Visa rules also mandate it: O-A/O-X require $100k / THB 3M cover (strictly enforced in 2025); LTR Wealthy Pensioner requires $50k cover (or a $100k deposit).
Premiums rise steeply with age: a healthy retiree in their early 60s often pays ~$2,000–4,000/yr for a solid local/regional policy, while comprehensive international cover for 65+ commonly runs $4,000–8,000+/yr. Many expats partly self-insure routine care since out-of-pocket private-hospital costs are low by US standards.
Models a comprehensively insured couple (~200,000-460,000 THB/yr band, th.md 2.4). IPD-only high-deductible plans run far less; fully self-insuring (common past ~75-80) trades ~30,000-80,000 THB/yr routine costs for 300,000-1,500,000+ THB hospitalization tail risk.
The retirement visa route.
LTR Wealthy Pensioner: $80k/yr passive income (or $40–80k + a $250k Thai investment) + $50k health insurance (or $100k deposit), 10-yr visa with foreign-income exemption. Alternative: O-A retirement visa (50+), THB 800k deposit or THB 65k/mo income, plus mandatory $100k / THB 3M health insurance (strictly enforced in 2025).
What could this actually cost you?
A fast, illustrative estimate for Thailand - no login, nothing stored. Every country page carries its own, tuned to that country's tax treatment.
Your monthly spending power in Thailand on about $1M
A modest lifestyle in Thailand
Day to day, that looks like a modest two-bed in an ordinary area, one reliable mid-range car owned outright, home cooking plus regular casual dining. For health, public care plus basic supplemental cover.
As a US citizen, you keep filing US taxes wherever you live.
Thailand: LTR visa - foreign income exempt
This is a fast estimate, not the full simulation, and not financial advice. It only flags the tax question. The full plan works out what you'd actually owe on each side of the border. It also models real balances, every account type, and healthcare, year by year.
The terms you'll actually run into.
- LTR (Long-Term Resident) visa
- A 10-year (5+5) renewable visa whose Wealthy Pensioner / Wealthy Global Citizen categories carry a personal income-tax exemption on foreign-source income remitted to Thailand (Royal Decree No. 743).
- Wealthy Pensioner (LTR)
- The LTR sub-category for retirees 50+: $80k/yr passive income (or $40–80k plus a $250k Thai investment) and $50k health insurance (or a $100k deposit).
- Por. 161/162
- Sept-2023 Revenue Department instructions, effective for income earned from 1 Jan 2024, taxing foreign-source income when remitted in any later year (Por. 162 grandfathers pre-2024 income).
- Remittance basis
- Thailand taxes residents (180+ days/yr) on foreign income only to the extent it is brought into Thailand, not on unremitted worldwide income.
- RMF / SSF / Thai ESG funds
- Thai tax-deductible retirement and savings mutual funds that are PFICs to the IRS, so their Thai tax break is not recognized by the US.
Nothing on this page is invented.
Confidence: verified. Last verified June 1, 2026. Every figure above comes from one of the sources below - the same profile the paid engine uses to actually compute your projection.
See the full country-by-country build sheet on the coverage page.