Financial Calculators Financial Calculators What is my current Net Worth? How much Life Insurance do I need? How much Disability Income Insurance do I need? What are my Long-Term Care Insurance needs? What are the tax advantages of an annuity? What may my 401(k) be worth? What may my 457 Plan be worth? What may my 403(b) be worth? How long will it take to double my savings? Am I saving enough for retirement? Social Security Retirement Income Estimator Taxable vs. Tax-Free Investment Return