UMKM Final Tax 0.5% Calculator (PP 55/2022 & PP 20/2026)
Calculates 0.5% final PPh for MSMEs under Government Regulation PP No. 55/2022 and PP No. 20/2026.
Statutory Provenance & Temporal Framework
- Historical Statute (Effective 2022-01-01 to 2026-04-21): PP No. 55 Tahun 2022 (Pasal 56 - 57) —
UMKM-2022. - Current Statute (Effective 2026-04-22 onwards): PP No. 20 Tahun 2026 —
UMKM-2026.
Eligible Taxpayers & Entity Rules (PP 20/2026)
Pass parameters to engines/umkm-tax-calculator.js:
- Wajib Pajak Orang Pribadi (Individual): Eligible for 0.5% final tax. The first Rp 500.000.000 (Rp 500M) of gross annual revenue is completely tax-exempt (0% tax). Tax at 0.5% is only levied on cumulative revenue exceeding Rp 500M.
- Perseroan Perorangan (PT Perorangan / Single-Person PT): Eligible for 0.5% final tax. No Rp 500M exemption applies.
- Koperasi (Cooperative): Eligible for 0.5% final tax. No Rp 500M exemption applies.
- Badan Hukum Lain (PT / CV / Firma): NOT eligible for the 0.5% final tax under PP 20/2026 (must calculate PPh under general corporate tax rules).
- Turnover Threshold: Maximum gross annual turnover limit is Rp 4.8 Billion. Cumulative YTD turnover exceeding Rp 4.8B invalidates final tax eligibility.
Trust Envelope (Confidence Contract)
Every engine output must be wrapped in a structured envelope declaring production trust attributes:
regulatory_framework: Applying regulation with article references (e.g.PP No. 20/2026 - PPh Final UMKM).ruleset_version: Versioned Id of theengines/rules/*.jsonruleset consulted (e.g.UMKM-2026 v1.0.0).effective_window:[effective_from] – [effective_to]of the applied ruleset.integrity_status:VERIFIEDafter SHA-256 ruleset check, orUNVERIFIED— never present silent calculations when UNVERIFIED.risk_level: ContextualLOW / MEDIUM / HIGHper skill risk metadata.requires_human_review:truefor HIGH risk outputs — mandatory professional sign-off before filing, payment, or execution.currency: IDR, rounded to the nearest whole Rupiah unless another precision is stated.as_of: The simulation/effective date used to select the ruleset.