Make confident decisions about life in Thailand
Free calculators and clear guides for tax, visas, and cost of living — built for expats, retirees, and business owners.
Start with a tool
Thai Personal Income Tax Calculator
Estimate your Thai personal income tax, effective vs. marginal rate, and monthly take-home pay.
Open toolRetirement Visa Financial Requirement Checker
Check whether you meet the deposit, income, or combination requirement for the Non-Immigrant O/O-A retirement extension.
Open toolThailand Cost of Living Estimator
Build an itemized monthly budget for Bangkok, Chiang Mai, Phuket, Pattaya, or Hua Hin.
Open toolVisa Eligibility Checker
Find which Thai visa category fits your situation — retirement, marriage, work, study, and more.
Open toolLanded Cost Calculator
Calculate the total landed cost of an import — product, freight, duty, VAT, and clearance fees.
Open toolThailand Trip Budget Calculator
Estimate the total cost of a Thailand trip by destination, style, and length.
Open toolMost useful guides
Thailand Income Tax Brackets 2026
Thailand's 2026 income tax brackets at a glance, how progressive bands actually apply to your salary, and three worked examples with real numbers.
Read the guideThai Income Tax for Foreigners (2026)
How Thai income tax works for foreigners in 2026: residency rules, tax brackets, deductions, and a worked take-home pay example.
Read the guideThailand Digital Arrival Card (TDAC) 2026: Official Form, Requirements and Step-by-Step Guide
The TDAC replaced Thailand's old TM6 arrival card and is mandatory for nearly every foreign entry. The only official site, who's exempt, what to have ready, and how to fix a mistake after submitting.
Read the guideRetirement Visa Requirements (2026)
Thailand's 2026 retirement visa financial requirements: ฿800,000 deposit, ฿65,000 income, or combination — plus seasoning rules and O vs O-A insurance.
Read the guideSocial Security in Thailand (2026): What You Pay & Get
How Thailand's Social Security scheme works in 2026: the new ฿17,500 contribution ceiling, what you pay, and all seven benefits explained.
Read the guideSending Money to Thailand (2026)
How to actually compare money-transfer costs to Thailand in 2026: fees, exchange margin, and the tax-residency remittance rule almost nobody mentions.
Read the guide