Ratio of Income Tax and Social Security Contributions to National Income

  Ratio of income tax
and social security
contributions
to national income
Tax burden Social security
burden
Fiscal year % % %
1996 35.2 22.9 12.3
1997 36.3 23.5 12.8
1998 36.2 23.0 13.2
1999 35.4 22.3 13.1
2000 35.6 22.6 13.0
2001 36.5 22.7 13.8
2002 35.0 21.2 13.9
2003 34.1 20.5 13.6
2004 34.5 21.0 13.5
2005 36.2 22.4 13.8
2006 37.0 22.9 14.0
2007 37.9 23.5 14.4
2008 39.2 23.4 15.8
2009 37.2 21.4 15.8
2010 37.2 21.4 15.8
2011 38.9 22.2 16.7
2012 39.8 22.8 17.1
2013 40.1 23.2 16.9
2014 42.4 25.1 17.3
2015 42.3 25.2 17.1
2016 42.7 25.1 17.6
2017 43.3 25.5 17.8
2018 44.3 26.1 18.2
2019 44.4 25.8 18.6
2020 46.1 26.3 19.9
2021 44.3 25.4 18.9
Source MOF "National Burden Ratio"
NOTES:
2020,2021=Forecast
Bar graph. See the table above for data. Ratio of income tax and social security contributions to national income