Finding a 401(k) that’s right for your business

Ready to offer a 401(k) plan? Know your options: Traditional 401(k)s let employees contribute pretax dollars and give employers the option of matching contributions. But rigorous testing rules apply. Roth 401(k)s allow employees to contribute after-tax dollars and take tax-free withdrawals (subject to limitations). Safe harbor 401(k)s avoid strict testing but require certain employer contributions.…