The Roth 401(k)
Some employers offer 401(k) plan participants the opportunity to make Roth 401(k) contributions. If you're lucky enough to work for an employer that offers this option, Roth contributions could play an important role in helping enhance your retirement income.
What is a Roth 401(k)?
A Roth 401(k) is simply a traditional 401(k) plan that accepts Roth 401(k) contributions. Roth 401(k) contributions are made on an after-tax basis, just like Roth IRA contributions. This means there's no up-front tax benefit, but if certain conditions are met, your Roth 401(k) contributions and all accumulated investment earnings on those contributions are free from federal income tax when distributed from the plan. (403(b) and 457(b) plans can also allow Roth contributions.)
Who can contribute?
Unlike Roth IRAs, where individuals who earn more than a certain dollar amount aren't allowed to contribute, you can make Roth contributions, regardless of your salary level, as soon as you're eligible to participate in the plan. And while a 401(k) plan can require employees to wait up to one year before they become eligible to contribute, many plans allow you to contribute beginning with your first paycheck.