What You Need to Know About Social Security Every so often, you’ll hear about Social Security benefits running out. But is there truth to the fears, or is it all hype? Related Content What Is a Roth 401(k)? Roth 401(k) plans combine features of traditional 401(k) plans with those of a Roth IRA. Saving Early & Letting Time Work For You The earlier you start pursuing financial goals, the better your outcome may be. Comparing Investments This calculator compares the net gain of a taxable investment versus a tax-favored one.