March 30, 2017 18:37 Updated Follow Employers may choose to match 0 percent OR 50 percent of employee voluntary contributions. Related articles What is the My Choice: Retirement Savings Plan supplemental rate? How much can I pay into the My Choice: Retirement Savings Plan as an employer? Am I allowed to make voluntary contributions to my PERF plan? What's the timeframe for employers to submit employee contributions? What will happen once my annuity money runs out while I’m retired?