There are three main PRSI changes announced in the budget and given legislative effect in the Social Welfare Bill currently before the Oireachtas. They are:
—the introduction of a two-tier employers' PRSI contribution structure, with a new lower rate of 9 per cent applying in respect of employees earning less than £173 per week,
—extension of the employers' PRSI exemption scheme under which employers pay no PRSI for two years in respect of new employees taken on from the live register,
—the waiving of the employer's liability to pay the health contribution and employment and training levy on behalf of employees who hold medical caards.