English interface

Thailand severance pay estimator

Estimate statutory severance from final monthly wage and service length.

ReviewedHigh-impactLaw effective from 5 May 2019
Saves this tool's name on this device only (up to 20). No form values.
Only visible result text is included. Form fields are not read. Review sensitive values before sharing.
Schedule effective from 5 May 2019
Estimated statutory severanceTHB 240,000.002429 days employed · 240 wage days

Preliminary calculation only; not legal, tax, accounting or financial advice. Entitlement depends on the termination reason, exclusions, wage components and contract.

How to use it

  1. Enter the employment start and termination dates, then confirm the final monthly wage.
  2. Check the completed service period against the exact-anniversary threshold shown.
  3. Review the selected statutory tier and confirm eligibility or exclusions separately.

Important limitation

Service thresholds use exact calendar anniversaries; the tool does not decide dismissal eligibility, statutory exclusions or employment disputes.

The interactive form is fully localized in English.

Reviewed 2026-09-22; next review 2026-12-22.

Calendar anniversaries and bracket boundaries have been checked. Termination grounds and exceptions are not determined.

Traceable review record

Review history

Site changelog

This is the recorded review history available in the repository, not an inferred release history. Dates are added only when evidence is recorded.

  1. Replaced the source with the 2019 consolidated Act

    Replaced an outdated summary capped at 300 days with the Ministry of Labour consolidated Act that directly supports Section 118 and the 400-day bracket for 20+ years.

  2. Current review snapshot recorded

    Calendar anniversaries and bracket boundaries have been checked. Termination grounds and exceptions are not determined.

    Method version: review-2026-09-22