There are two tax-advantaged ways you can contribute to the savings plan. You can make before-tax payroll deductions or after-tax “Roth” contributions. This chart can help you decide whether your contributions should be before-tax, Roth or a combination of both.

BEFORE-TAX CONTRIBUTIONSROTH CONTRIBUTIONS
FundingFunded with before tax dollars.Funded with after-tax dollars.
Tax BenefitsYou defer paying taxes; your balance grows tax free.You pay taxes up front, but your contributions grow tax free.
Tax Treatment When You Withdraw The Money In RetirementYou pay taxes on before-tax contributions and earnings.You pay no taxes on contributions or earnings if you’re at least 59½ (or you die, or you become disabled and you’ve held the Roth contributions for at least five years).
Why?
  • You think you’ll be in a lower tax bracket when you retire.
  • You’re OK not knowing exactly what you’ll owe when you retire.
  • You think you’ll be in a higher tax bracket when you retire.
  • You want the certainty of knowing exactly how much you’ll have in retirement.