Opportunity Cost Calculator

What's It Actually Costing You?

Enter a recurring expense. See what it really costs when you account for what that money could grow into instead.

Your Expense

Enter the dollar amount
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The S&P 500 has averaged roughly 10% annually over the long term. We default to 8% to be conservative.
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The Real Cost

Enter an expense above to see what it is really costing you.

The percentages can flex. The discipline cannot.

Common Cents Project | commoncentsproject.com