I believe several countries do that. For examples: "Norway, the country where you can see everyone's tax returns" - https://www.theguardian.com/money/blog/2016

I believe several countries do that. For examples: "Norway, the country where you can see everyone's tax returns" - https://www.theguardian.com/money/blog/2016/apr/11/when-it-comes-to-tax-transparency-norway-leads-the-field https://www.theguardian.com/money/blog/2016/apr/11/when-it-c... . What We Can Learn From Sweden's Public Records of Salaries" - https://theculturetrip.com/europe/sweden/articles/what-we-can-learn-from-swedens-public-records-of-salaries/ https://theculturetrip.com/europe/sweden/articles/what-we-ca...