Here's why:
* Different Tax Categories: Taxes include income tax, property tax, sales tax, corporate tax, etc. Different countries have different rates and structures for each type.
* Tax Burden: Even if a country has a low rate on one tax, it might have high rates on others. To compare, you need to look at the overall tax burden, which is a measure of taxes as a percentage of GDP.
* Cost of Living: A low tax rate might be offset by a high cost of living, making it hard to compare across countries.
Instead of a single answer, it's better to look at lists and rankings that consider multiple tax categories and factors:
* The World Bank's "Paying Taxes" Report: This report ranks countries on their ease of paying taxes, including income tax, corporate tax, and other factors.
* The OECD's "Tax Revenue Statistics": This report provides data on tax revenue as a percentage of GDP for various countries.
* Financial publications and websites: Many financial publications and websites offer rankings and comparisons of tax systems across countries.
It's important to remember that these rankings and comparisons are just snapshots and can change over time. When making a decision about where to live or work based on taxes, it's essential to consult with a qualified tax professional to get personalized advice.