Free tools for doing business in Thailand
Calculators built from Thailand's current rules — payroll & tax, visa eligibility, company structure, and accounting & audit fees. Estimates only; we confirm the exact figures for your situation.
Monthly take-home & withholding
Estimate only. Progressive uses the resident brackets with the 50% expense deduction (capped ฿100,000), the personal allowance, spouse allowance and SSO/P-Fund. Flat regimes apply their rate to gross less P-Fund, with no other deductions, and depend on eligibility we confirm. We verify exact figures for your case.
Find the visa that fits
Find your setup route under the FBA
A guide to the usual route, not legal advice. The right structure depends on your exact activity — we confirm it before anything is filed.
Estimate your monthly retainer & audit fee
Indicative fixed-fee estimate. We confirm the exact scope and price after a short call — no surprises on the invoice.
Thai tax & statutory filing deadlines
Deadlines shift when they fall on a weekend or public holiday. We track your actual dates and file on your behalf.
These tools give indicative figures based on published rates. They are not tax or legal advice, and the rates change — we confirm the exact numbers for your situation before you rely on them.