§ The engine

Configure a comparison.

Pick two jurisdictions and a gross income. The engine resolves the headline tax structure, social charges, and any special regime that applies. The full comparison opens at /compare/{a-vs-b}.

Or browse the full listBrowse 35 jurisdictions →

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All comparisons · 35 jurisdictions · 595 pairs

Browse by jurisdiction.

Every country-pair comparison available in the engine, grouped by anchor country.

§ 06 · Method & sources

How the figures on this page were derived.

Every number on the landing traces to the same engine that powers the country and comparison pages. The model is public; the parameters are user-adjustable.

Read the full note ↗

Personal income tax codes — bracket schedules, top-rate thresholds, allowance regimes.
Social-security contribution schedules — employee and employer rates, annual caps.
Special regime acts — flat-rate frameworks, exemption percentages, eligibility windows.
Tax authority gazettes and primary statutes per country, where available.

Model assumptions

01.Featured ranking computed at $100,000 gross employment income.
02.Single resident filing status, no dependents, no church-tax equivalent.
03.PAY_LOCAL mode — user is tax-resident of the destination country.
04.2026 tax year, with 2025 transitional brackets where current data is incomplete.
05.10 years prior non-residency for special-regime eligibility tests.
06.FX held flat at the static rate displayed.

Last refreshed · Sun, 05 Jul 2026 19:44:57 GMT

Engine v0.1.0

Confidence · High

Cite this index ↗

Disclaimer — Comparely publishes modelled estimates for informational purposes and does not constitute legal, tax, accounting, or immigration advice. Statutory rates, social-charge ceilings, FX, and elective regimes change. Consult a qualified adviser before acting on any figure displayed.