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Available schemes

Ordinario

The ordinario scheme covers employees under Chilean labor law (Codigo del Trabajo, DFL N1). Includes mandatory pension (AFP), health (FONASA/ISAPRE), unemployment insurance (AFC), and income tax withholding (Impuesto de Segunda Categoria).

What it calculates

Employee deductions (descuentos):
  • AFP — Pension contribution (rate varies by AFP, ~10.58%–11.45%)
  • Salud FONASA/ISAPRE — Health contribution (7%)
  • AFC Seguro de Cesantia — Unemployment insurance employee share (0.6%)
  • Impuesto de Segunda Categoria — Progressive income tax (LIR Art. 43 N2)
Employer contributions (contribuciones patronales):
  • SIS — Seguro de Invalidez y Sobrevivencia (1.49%)
  • Mutual/ACHS — Occupational accident insurance (variable, via risk_class_rate)
  • AFC patronal — Unemployment insurance employer share (2.4%)
Perceptions included:
  • Sueldo base — Base monthly salary
  • Gratificacion legal — Legal bonus: 25% of base salary, capped at 4.75 IMF/12 (Art. 50 CT)
  • Horas extraordinarias — Overtime (50% surcharge, pre-calculated by client)
  • Comisiones — Commissions (optional, via flag)
  • Asignacion familiar — Family allowance per dependent (non-taxable, via flag)

Employee inputs

AFP rates (2025–2026)

The AFP rate must be passed by the client as input.afp_rate. Rates include the mandatory 10% contribution plus each AFP’s commission. Legal bonus applies automatically when aplica_gratificacion = true. Formula: gratificacion = min(sueldo_base × 0.25, 4.75 × IMF / 12) For indefinite contracts this is nearly always true.

Contribution caps (topes imponibles)

Both AFP/Salud and AFC contributions have monthly income caps that change with the UF:
  • AFP + Salud base cap: 81.6 UF/month
  • AFC base cap: 122.6 UF/month
The UF value changes daily; the engine uses the cap for the first day of the period.

Key reference values

2025: IMF increases to **510,000fromJuly2025(gratificacioncap510,000** from July 2025 (gratificacion cap → 201,875/month). 2026: IMF increases to **540,000fromJuly2026(gratificacioncap540,000** from July 2026 (gratificacion cap → 213,750/month).

Segunda Categoria tax brackets

The table is expressed in UTM. The engine normalizes the taxable base, applies the table in UTM, then converts back to CLP. The brackets are identical for 2025 and 2026 — the UTM value changes monthly, which adjusts the effective CLP thresholds automatically. The taxable base for this table is: remuneracion_bruta − cotizaciones_previsionales.

Example request