Topic Collection

401k Tools

Explore our curated collection of calculators and guides related to 401k. Use these scientific tools to optimize your performance and health.

Maximize your 401(k). See exactly how much your employer match adds, your tax savings, and your projected retirement balance.

Calculate your Required Minimum Distribution for traditional IRAs, 401(k)s, and inherited accounts using the 2026 IRS Uniform Lifetime Table.

Compare the long-term value of a defined benefit pension vs a 401(k) portfolio. See which provides more income and wealth over a 30-year retirement.