Burden imposed by taxes and social insurance contributions

Total revenue from taxes and social contributions as a percentage of gross domestic product (GDP).
Social insurance contributions are statutory social security contributions. Included is the statutory contribution to the basic health insurance, excluded are supplementary (voluntary) insurances.
The total burden imposed by taxes and social insurance contributions is calculated as the sum of all taxes and social contributions received by the government, including taxes and social contributions paid by non-residents to the Dutch government.