
Millions of public school employees, along with some employees at colleges and universities, hospitals, charities, and other nonprofit organizations, use 403(b) plans to save for retirement.
As is the case with employer-provided 401(k) plans, 403(b) plans are tax-advantaged. Contributions are typically deducted from your paycheck and invested, providing an important source of income in retirement. Pretax contributions will reduce your taxable income, and your investments will grow tax-deferred until you retire. If your plan offers a Roth option, contributions are after-tax, but withdrawals will be tax-free as long as you’re 59.5 or older and have owned the account for at least five years.