As of 01/01/2018, the minimum wage will change to CZK 11,000. This amount will be increased by CZK 1,200 in the new year, ie CZK 12,200.
In addition, the minimum hourly wage will also be changed to CZK 73.20.
The minimum health insurance contribution (for sole proprietorships) will be CZK 2,024 (CZK 1,906) and should be paid by February 8, 2018 for the month of January.
However, the minimum social and pension contribution will increase from the current CZK 2,061 to CZK 2,189 and also applies to self-employed persons.
Remember that the amount of contributions for both health insurance and social and pension insurance is calculated on the basis of earned income in the previous year.