As of January 1, 2013, new bases for the calculation and payment of contributions for mandatory social insurance are in effect.
The Contributions Act includes an automation mechanism whereby the bases for the payment of contributions are determined for each calendar year based on the average salary achieved in the period from January to August of the previous year. According to published statistical data, the average monthly salary in that period of 2012 was 7867 HRK gross, which represents an increase of only 111 HRK or 1.4 percent compared to the average salary achieved in the same period a year earlier. This amount is multiplied by prescribed factors to determine monthly bases, and data on monthly bases for 2013 were published in Nar. nov. no. 132/12.
Base for sick leave For employees, mandatory contributions are calculated on the amount of salary to which the worker is entitled according to the collective agreement, work regulations, or employment contract, but at least on a base amount of 2753.45 HRK per month. Since the minimum wage to which a worker is entitled for work performed is higher than the lowest monthly base for the calculation of contributions, contributions must be paid for the period of work at least on the amount of the minimum wage, which is 2814 HRK per month. In practice, contributions for employees will rarely be calculated on the lowest base. This occurs, for example, when a worker is on sick leave at the employer’s expense, and the sick leave compensation is less than 2753.45 HRK, so the employer must calculate and pay all mandatory contributions on the amount of the lowest monthly base.
If the period spent in insurance is shorter than one month, the lowest base for the calculation of contributions is determined proportionally to the duration of the employment relationship. Likewise, if a worker is employed part-time, the lowest base for the calculation of contributions is determined proportionally to the agreed part-time working hours in relation to full-time weekly working hours.
Excluded bonuses and rewards The highest monthly base for the calculation of contributions for pension insurance has also been increased. For 2013, the highest monthly base amounts to 47,202 HRK and is used as the upper limit from which contributions for the first and second pillars of mandatory pension insurance are calculated for individuals whose salary is equal to or greater than this amount. For example, for a person earning a salary of 60,000 HRK per month, pension contributions are calculated from a base of 47,202 HRK, while contributions for mandatory health insurance, occupational accident insurance, and employment are calculated on the full amount of the agreed gross salary.
