Cash on Cash Return Calculator

What is Cash-on-Cash Return?

Cash-on-cash return (COCR) is a real estate investment metric that measures the annual pre-tax cash income earned relative to the total cash invested in a property. Unlike the capitalization rate, which ignores financing, cash-on-cash return accounts for mortgage payments and shows the real return on your out-of-pocket investment.

This metric is especially useful for leveraged investments where the down payment is a fraction of the property value. It answers a fundamental question: "For every dollar I put in, how much cash do I get back each year?" Investors use this to quickly screen deals, compare financing scenarios, and set return targets. To evaluate a property's overall value independently of financing, use the Capitalization Rate Calculator or calculate the Net Operating Income.

Cash-on-Cash Return Formula

COCR = (Annual Cash Flow / Cash Invested) × 100

Where:

COCR = Cash-on-cash return rate expressed as a percentage
Annual Cash Flow = Net annual income after all operating expenses and debt service (mortgage payments)
Cash Invested = Total cash outlay including down payment, closing costs, and initial renovations

How to Use the Cash-on-Cash Return Calculator

Our calculator can solve for any of the three variables:

Cash-on-Cash Return Rate: Enter the annual cash flow and cash invested to find your return percentage. Use this to evaluate a property's performance.
Annual Cash Flow: Enter your target return rate and cash invested to determine the minimum annual income needed. Use this for deal structuring.
Cash Invested: Enter the expected cash flow and target return to determine the maximum you can invest. Use this to structure a deal that hits your return threshold.

Cash-on-Cash vs. Cap Rate

While both metrics measure investment return, they differ in important ways:

Cap Rate uses NOI (income before debt service) divided by total property value. It ignores financing.
Cash-on-Cash uses cash flow after debt service divided by actual cash invested. It accounts for leverage.
If you buy with all cash, COCR equals cap rate (approximately). With a mortgage, COCR can be higher or lower depending on the spread between cap rate and loan interest rate.

For a comprehensive analysis of a rental property's profitability, try the Rental Property Calculator, which combines cash flow, cap rate, and other key metrics.

Example Calculation

You invest $200,000 as a down payment on a rental property. After mortgage payments and operating expenses, the property generates $24,000 in annual cash flow:

COCR = ($24,000 / $200,000) × 100

COCR = 12.00%

This 12% cash-on-cash return means for every $1 invested, you earn $0.12 per year in cash flow. If the property's cap rate is 8% and your mortgage rate is 6%, the positive leverage is boosting your cash-on-cash return above the cap rate.

Frequently Asked Questions

What is a good cash-on-cash return?

A good cash-on-cash return depends on your investment strategy and market. Returns below 5% are considered low for most real estate investments. Returns of 5-10% are typical for many rental properties in stable markets. Returns above 10% indicate a strong cash-flowing investment, often found in value-add or tertiary market properties.

How does leverage affect cash-on-cash return?

Leverage amplifies cash-on-cash return when the property's cap rate exceeds the mortgage interest rate. For example, if a property has an 8% cap rate and you get a 6% mortgage, the spread generates additional return on your invested cash. However, leverage also increases risk if income drops or interest rates rise.

What is the difference between cash-on-cash return and ROI?

Cash-on-cash return measures only annual pre-tax cash flow relative to cash invested. ROI (return on investment) is broader and includes all sources of return: cash flow, principal paydown, appreciation, and tax benefits. Cash-on-cash is a snapshot of annual cash performance; ROI measures total wealth creation over the hold period.

Does cash-on-cash return include tax benefits?

No, the standard cash-on-cash return is a pre-tax metric. It measures cash flow before income taxes. Some investors calculate an after-tax version, but the standard formula focuses on the operating cash return independent of an individual's tax situation.

How do you calculate annual cash flow for COCR?

Annual cash flow = gross rental income minus vacancy allowance, operating expenses (property management, maintenance, insurance, property taxes, utilities), and annual debt service (mortgage principal and interest). Only the net amount after all these deductions is used in the COCR formula.

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