Monaco Sources and Verification
Source-backed employee estimate for 2026-01-01 to 2026-12-31.
Professional verification
The Monaco calculator has not yet been reviewed by an independent tax professional. Until it is, results rely on the official sources, worked examples and automated checks below. How our verification works.
Worked examples, recalculated live
Each example was worked by hand from the official rules before publication. The live calculator must reproduce it exactly, to the cent, or the rule set cannot be published.
| Example | Expected take-home | Live result | Status |
|---|---|---|---|
| EUR 120,000 a yearEmployee tax profile: Monaco resident private-sector employee who is not a French national | EUR 103,087.56 | EUR 103,087.56 | Matches |
Official sources and monitoring
2 official sources. 2 were checked automatically in the last three weeks, most recently on 2026-10-23. A content change opens a review before any rule is updated.
| Source | Researched | Automated check |
|---|---|---|
| Contributions - current contribution rates and upper limits (CCSS, CAR and CMRC from 1 October 2026, unemployment insurance from 1 January 2026)Caisses Sociales de Monaco | 2026-10-20 | Checked automaticallyLast checked 2026-10-23 |
| Lettre d information aux employeurs - plafonds et taux de cotisations au 1er octobre 2026Caisses Sociales de Monaco | 2026-10-20 | Checked automaticallyLast checked 2026-10-23 |
No detected source change is waiting for review.
Rule version
Version MC-2026-v1, approved on 2026-10-20, last validated on 2026-10-20. Rules are effective from 2026-01-01 to 2026-12-31. Published rule versions cannot be edited; corrections are released as a new version.
Calculation assumptions
- Monaco resident who is not a French national, employed in the private sector and paid twelve equal monthly salaries; Monaco levies no income tax on this salary.
- Every month uses the rates and monthly ceilings in force from 1 October 2026: CAR 6.85% up to EUR 6,276, CMRC 4.008% up to EUR 4,067 and 9.716% from there to EUR 32,536, and unemployment insurance 2.4% up to EUR 16,020.
- The employer pays CCSS at 13.40% (no CGCS affiliation), CAR at 8.39%, CMRC at 6.012% and 14.574%, and unemployment insurance at 4%.
Coverage & limitations
Rule version MC-2026-v1 · Tax year 2026. See sources, monitoring and verification status.
- Ceilings change each 1 October (CCSS, CAR and CMRC) and 1 January (unemployment), so months before October 2026 used slightly lower ceilings.
- French nationals, who pay French income tax, and residents of France or Italy are not covered.
- Employers on a special Agirc-Arrco tranche 1 rate and salaried directors are not covered.
- Independent professional verification pending.