defined benefit fund

A super fund where your retirement benefits are calculated by a predetermined formula. Retirement benefits are usually calculated using your average salary over the last few years before you retire and the number of years you worked in the company or public service. In general, market fluctuations have limited effect on the value of your benefit, although in periods of prolonged economic downturn, your defined benefits could be affected. If the fund performance is poor, the trustee will generally ask an employer to help pay member benefits as required.