In December 2011, a new federal law1 introducing changes to the Russian social security system passed the final stage of approval. The new regulations, which came into force on 1 January 2012, expand the scope of individuals considered insured individuals and will impact the application and collection of insurance contributions to the state pension, medical, [...] Related posts:Finland’s 2012 Social Security, Personal Income Tax RatesPeoples Republic China’s Implementation Rules for Foreigners’ Participation in Social InsuranceFinland: 2011 Social Security, Personal Income Tax Rates