How to use this tool
- Enter annual pre-tax cash flow using your chosen cash-flow definition.
- Enter actual cash invested using the same currency. Include acquisition costs if they are part of your investment basis.
- Calculate the annual percentage and check which cash costs were included before comparing projects.
Input reference and sample values
Use the units and choices shown for each field. Sample values are provided for practice, not as recommendations.
| Input | Format and units | Sample |
|---|---|---|
| Annual pre-tax cash flow | Numeric value. Unit: money. | 6000 |
| Cash invested | Numeric value. Unit: money. Must be greater than zero. | 60000 |
Result for these sample inputs
10 %
Select Try the example in the form to load these values and calculate them again. This replaces the current form inputs. Compare the result with the method and worked explanation below.
The method, explained
Cash-on-cash return = annual cash flow/cash invested × 100%.
Annual pre-tax cash flow of 6,000 divided by cash invested of 60,000 gives 10%. If cash flow is −3,000 on the same cash basis, the return is −5%.
Understanding your result
The denominator is cash invested, not the property’s market value. This is why cash-on-cash return differs from cap rate. It is a single-period cash measure and does not include appreciation, sale proceeds or a multi-year internal rate of return unless those are separately modeled.
What to keep in mind
Cash invested must be positive. Supply annual cash flow after the costs you intend to include, such as debt service; the tool does not infer those costs. Use consistent periods and definitions. This is scenario arithmetic, not an investment recommendation.
Common questions
Does a mortgage affect this ratio?
It can change both the cash initially invested and the annual cash flow after debt service. Enter those quantities consistently; the calculator does not build a loan schedule.
Does this include property appreciation?
No. Appreciation is not annual cash flow. A total-return analysis needs additional assumptions about value, costs and the timing of sale.
Methodology maintained by ClarityKit. How these tools are built and checked.