Luxembourg's Joint Center for Social Security has published the updated social security contribution rates for 2020. Changes as compared to 2019 include: A reduction in the contributions rate for industrial/agricultural accident insurance from 0.80% to 0.75% (the rate is multiplied by a bonus/penalty factor of 0.9 to 1.5 depending on risk category determined and informed by the Accident Insurance Association); and A change in the rate range for mutual health care insurance from 0.41% - 2.79% to 0.46% - 2.70% (the applicable rate depends on the absentee rate of the employees). The updated contribution rates are effective 1 January 2020.