Reference year 2009 - Revaluation coefficient 1,0950350

Provisional quarterly contributions

Definitive contributions

revaluated professional income of the reference year under dan € 2.787,40	€ 0
revaluated professional income of the reference year from € 2.787,40
22% on the revaluated professional income of the reference year      up to € 54.398,06     14,16% on the part of the revaluated professional income of the     reference year between € 54.398,06 and € 80.165,52
minimum contribution per quarter
1st year	€ 142,85
2nd year	€ 146,34
3rd year	€ 149,82
From the 4th entire calendar year onward	€ 153,31
maximum contribution per quarter	€ 3.904,06

Regularization percentage for starting self-employed persons