Costa Rica Social-Security Contributions (Cargas Sociales) & Salary-Tax Withholding
Asked about Costa Rica social-security / payroll contributions ("cargas sociales") to the CCSS and the related employment-income withholding.
What this covers — Costa Rica, 2025
- A — Conservative defaults
- Required inputs and refusal catalogue
- Payment pattern library
- Worked examples
- Tier 1 rules
- Tier 2 catalogue (reviewer judgement)
- Excel working paper template
- Bank statement reading guide
- Onboarding fallback
This is a research-grade draft — figures aren't shown as fact until a licensed accountant signs it off. The full, packaged rules load through the connector.
Use these rules in your AI
Connect once and your AI follows Costa Rica Social-Security Contributions (Cargas Sociales) & Salary-Tax Withholding automatically — it stays current when a rate changes, and hands you to a licensed accountant when you need one. A copied file goes stale the day the law moves.
Using Claude Code, Cursor or Codex? Install these rules in one command:
Want a licensed accountant to check your AI-generated return?
Get reviewedThe open, research-grade drafts are on GitHub. The accountant-verified version is delivered through the connector.
Are you a Costa Rica accountant? Verify these rules and put your name on them.
These rules are research-verified. They need a licensed practitioner for Costa Rica to confirm them and become their named verifier. Reviewing reference rules — not signing returns.
Apply to verify Costa Rica →Depends on
About
Use this skill whenever asked about Costa Rica social-security / payroll contributions ("cargas sociales") to the CCSS and the related employment-income withholding. Trigger on phrases like "how much CCSS do I pay", "cargas sociales Costa Rica", "CCSS employer cost", "patrono CCSS", "cuota obrero-patronal", "IVM contribution", "SEM CCSS", "planilla CCSS", "Banco Popular deduction", "FODESAF", "INA exemption", "deducciones de planilla", "retención del impuesto al trabajo dependiente", "Costa Rica payroll tax", "social charges 2025/2026", "trabajador independiente CCSS", or any question about Costa Rican employer/employee social contributions, the monthly salary-tax withholding, the minimum contribution base (BMC), or net-pay computation. Also trigger when classifying bank-statement lines that relate to CCSS planilla debits, SICERE payments, INS riesgos-del-trabajo premiums, Banco Popular debits, or D-103 withholding remittances on BAC, BN, BCR, Davivienda, or other Costa Rican bank statements. This skill covers the SEM and IVM rates (including the confirmed 1 Jan 2026 IVM increase), FODESAF/IMAS/INA/FCL/ROP/Banco Popular components, the INS work-risk premium, employer and employee totals, the BMC floor, the monthly progressive salary-tax brackets, family tax credits, aguinaldo treatment, minimum wage, forms D-103/D-101/D-151, the CCSS planilla cycle, bank-statement classification patterns, and edge cases. ALWAYS read this skill before touching any Costa Rican payroll / social-contribution work.
The full rule
The complete, step-by-step rules for Costa Rica Social-Security Contributions (Cargas Sociales) & Salary-Tax Withholding — the research-grade draft — load directly into your AI agent through the OpenAccountants connector. Connect once and your agent applies these rules automatically, with dependency resolution, conservative defaults, and a handoff to a licensed accountant when you need one.
More Costa Rica tax skills
Other Costa Rica computations in the OpenAccountants library.