Real estate and lending math

Cash-on-Cash Return Calculator

Calculate cash-on-cash return or reverse-solve annual pre-tax cash flow or total cash invested.

Enter your assumptions

Result

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Formula and method

Cash-on-cash return = annual pre-tax cash flow ÷ total cash invested × 100%. Reverse modes solve cash flow or invested cash from the same relationship.

Worked example

Annual pre-tax cash flow of $12,000 divided by $150,000 invested equals 8%. A −$6,000 annual cash flow on the same investment equals −4%.

Limitations

Define cash flow and invested cash consistently for the period and scenario being analyzed. This does not model appreciation, equity buildup, taxes, resale proceeds, financing eligibility, risk, or total return.

Outputs are deterministic arithmetic estimates, not lending, legal, tax, accounting, appraisal, or investment advice. Verify definitions and contractual figures with the relevant qualified professional or lender.

Frequently asked questions

Does this calculator retrieve lender or property data?

No. It uses only the values you enter and makes no live API request.

Are the results a financing offer or approval?

No. Results are educational estimates and do not represent underwriting, approval, rates, terms, or availability.

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