Resources to help calculate various financial things in your life

Table of contents

Credit card balance calculator

Calculate the how long it will take to pay off your credit card balance based on how much you pay toward it every month.

Budget calculator

Calculate your monthly budget (and more).

Return on investment calculator

Calculate ROI on an investment given the interest rate, taxes, additional contributions, inflation, etc.

Income tax calculator

Income tax rates for each state in the U.S.

Federal income tax spreadsheet

Help complete your Federal Income Tax Form 1040 using an Excel spreadsheet.

Debt reduction calculator

A spreadsheet to help you figure out how to pay things off and reduce debt.

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