Most of the gap is opened by Costa Rica's Costa Rica Digital Nomad Visa regime, which displaces the standard schedule. Both countries are indicated in USD at the displayed FX.
Costa Rica uses a territorial system — only locally-sourced income enters the tax base, while Italy taxes residents on worldwide income — a structural difference that shapes how each country treats foreign-source income. Italy's top marginal rate of 43% is 18 percentage points above Costa Rica's 25%, making the statutory gap one of the largest variables in this comparison.
| Personal income tax dn_visa · 0% flat | — |
| Social security 10.7% employee · uncapped | $10,670 |
| Total deductions | $10,670 |
| Gross income | $100,000 |
| Net take-home | $89,330 |
| Personal income tax impatriate · 50% exemption | $13,457 |
| Social security 42.9% employee · capped | $9,190 |
| Total deductions | $22,647 |
| Gross income | $100,000 |
| Net take-home | $77,353 |
On a $100k single-resident employment profile under each country's default schedule, Costa Rica produces the lower effective burden at 28.3% versus 39.7% in Italy — a 11.4 percentage-point gap that compounds to roughly $11,401 of additional take-home annually. The 18-point spread in top statutory rates is the primary driver; above their respective thresholds, each additional dollar is taxed at 43% in Italy but only 25% in Costa Rica. The gap widens at higher incomes as marginal rates diverge further; remote workers earning above $150k or $200k should run the full engine scenario with their actual figures for a more precise read.
| Instrument | Costa Rica · USD | Italy · USD | Δ (IT − CR) |
|---|---|---|---|
I. Personal income tax | |||
Personal income tax CRdn_visa · 0% flatITimpatriate · 50% exemption | — | $13,457 | +$13,457 |
| subtotal · personal income tax | $0 | $13,457 | +$13,457 |
II. Mandatory social security & health | |||
CCSS ~10.67%. CR10.7% · uncappedIT9.2% · capped €120,607 | $10,670 | $9,190 | −$1,480 |
Gestione Separata 33.72-35.03%. CR—IT33.7% · uncapped | — | — | — |
| subtotal · mandatory social security & health | $10,670 | $9,190 | −$1,480 |
| Total deductions | $10,670 | $22,647 | +$11,977 |
| Effective rate | 10.7% | 22.6% | 12.0 pp |
| Gross income | $100,000 | $100,000 | — |
| Net take-home | $89,330 | $77,353 | −$11,977 |
Table 1 · Statutory deductions, single-filer remote worker, FY2026 indicative. All amounts in USD. n/a where instrument does not apply. | |||
Both countries offer dedicated regimes for incoming professionals: Costa Rica's Costa Rica Digital Nomad Visa (0% flat) and Italy's Foreign Pensioner 7% (7% flat). On headline rate alone, Costa Rica's Costa Rica Digital Nomad Visa at 0% beats the alternative at 7% — a 7-point advantage before eligibility is considered. Italy's regime runs for 10 years versus 2 in Costa Rica — a longer runway worth factoring into a multi-year relocation plan.
For a digital nomad or remote worker on a $100k income, Costa Rica edges Italy by 11.4 percentage points on the default schedule — a real but not overwhelming difference that other variables may offset. Regime-eligible movers should check whether Italy's Foreign Pensioner 7% (7%) outperforms Costa Rica's default 28.3% effective rate — for qualifying applicants it often does. Costa Rica's territorial system means foreign-source income stays off the resident tax base entirely — a structural advantage for nomads paid by overseas clients that no rate comparison fully captures.
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