Every country measured. Tax burden, quality of life, real prices, and 6 individual dimensions.
These rankings are built entirely from official data — World Bank purchasing power statistics, WHO healthcare indicators, OECD tax databases, UNODC crime data, and government-published tax brackets from 24 countries. No crowdsourced data, no user surveys.
Each country is measured across three main axes: tax burden (effective income tax rate at $75,000 USD equivalent), quality of life (a composite score across cost of living, climate, safety, healthcare, internet, and taxation), and real prices (an index of 30 everyday products from Big Macs to Airbnb studios, benchmarked against US prices).
Looking for something more specific? Explore our data-driven guides or use the Find Your Country tool to get personalized recommendations based on your salary and priorities.
Effective tax rate at $75,000 USD gross equivalent. Single filer, no deductions.
Tax rates are calculated using each country's official income tax brackets, social contributions, and standard deductions as of 2025-2026. Countries like the UAE and Singapore rank lowest because they levy zero or minimal personal income tax. European countries generally rank higher due to combined income tax and social security contributions. See our full guide on lowest tax countries →
Composite score from cost of living, climate, safety, healthcare, internet, and taxation. Weighted average across 6 dimensions.
The QoL score combines 18 individual metrics into 6 dimensions, each normalized on a 0-100 scale. Default weights: safety 20%, healthcare 20%, cost of living 20%, climate 15%, taxation 15%, internet 10%. Each dimension can be explored individually above, and the weights can be customized for different profiles — see our rankings for remote workers, retirees, families, and digital nomads.
Average of 30 everyday products (Big Mac, latte, Netflix, rent, transit, etc.). US = 100.
Unlike abstract cost-of-living indices, our Price Index is built from 30 real, verifiable product prices — from a Big Mac to an iPhone 16, from a gym membership to an Airbnb studio. An index of 60 means prices are 40% lower than in the US on average. Southeast Asian countries dominate the affordability rankings, while Switzerland and Scandinavia are consistently the most expensive. Explore all 30 products →
