In Brazil, the first pillar consists of two schemes. The General Regime of Social Security (RGPS) is a mandatory scheme covering the private-sector workforce. The Regime of Social Security for Public Servants (RPPS) includes multiple pension schemes covering public sector employees. In general, these pension plans are financed on a pay-as-you-go basis with the employee paying a percentage of their salary.

The first pillar is complemented by a voluntary, private savings scheme called the Complementary Pension Regime (RPC). Employer sponsored pensions have a long history in Brazil and the country has the oldest system in Latin America. Two pension vehicles exist that can be used to finance private pension benefits. Closed private pension entities are non-profit organisations that can be established on a single-employer or multi-employer basis and by labor unions. Authorised financial institutions also provide pensions through open private pension entities. The closed approach is typically chosen by large employers whereas the open approach is mostly chosen by small and medium-sized employers and offered to their employees. Closed funds, sponsored mainly by large private companies, traditionally provided defined benefit pensions. Like many other countries, Some of these DB plans are now closed and DC plans are on the rise.