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Retirement Savings and Planning

Mortgage Calculators

Loan Calculators

Investment Calculators

  • Investment Goal Calculator Use this calculator to see if your investment plan is on track to meet your investment goals - and receive suggestions on how to change it if you are falling short.

Tax Calculators

  • Marginal Tax Rate Calculator Use this calculator to determine your Federal marginal and effective tax rates. This calculator sorts through the tax brackets and filing options to calculate your true tax liability.
  • Social Security Taxable Benefits Use this calculator to determine if any of your Social Security benefits are taxable.

Savings Calculators


S.I.R. Benefits
PO Box 838
Pinetop, AZ 85935

Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.