Understanding Cash-on-Cash Return
How we calculate. CoC % = annual before-tax cash flow ÷ cash invested × 100. See our methodology and accuracy policy .
Real-world scenario: A typical Cash-on-Cash Return case uses annual cash flow 12000 and cash invested 100000. Enter the same figures below to reproduce the worked path.
What is Cash-on-Cash Return?
Levered return metric for buy-and-hold rentals. Unlike cap rate, it reflects financing.
- Cash flow usually after mortgage payments
- Cash invested = down payment + closing + initial repairs
- Annualize partial-year periods
The Formula
Worked Example
Common Use Cases
- Deal compare: levered yields
- Refinance checks: cash left in deal
- Investor reports: annual performance
Pro Tips
- Don’t confuse with equity IRR
- Include CapEx reserves honestly
- Stress-test vacancy/rate hikes
| Scenario | When to use |
|---|---|
| Percent of a number | Finding a part of a whole (tax, tip, score) |
| Percent change | Comparing old vs new values |
Limitations: Cash-on-Cash Return results are educational real-estate planning aids—not appraisals, loan offers, or investment advice. Confirm figures with qualified professionals and your lender.
Common mistakes
- Swapping part and whole: The denominator must be the full total, not a subset.
- Rounding too early: Carry extra decimal places through multi-step work before rounding the final percent.
- Mixing percent and decimal forms: Enter rates in the format the calculator labels expect.
The worked example for cash on cash return was verified with the calculator form on this page—enter the same values to confirm the result.
When to use this calculator
- Use this page when your wording matches cash on cash return and the form labels on screen.
- Use percent of a number for “what is X% of Y?” problems.
- Use number is what percent when you know part and whole and need the percent.
Still unsure about cash on cash return? Start with the quick answer above, then open the linked calculator that matches your wording.
❓ Frequently Asked Questions
How do I use this cash on cash return calculator?
For cash on cash return, enter the values labeled on the form, then press Calculate. Compare the result to the worked example on this page.
What formula does this page use?
See the quick answer and formula box above for cash on cash return—the same percentage calculator expression is applied to your inputs.
What if my result looks wrong?
When checking cash on cash return, re-check part vs whole (or rate vs base), rounding, and whether percents were entered as 25 rather than 0.25 when the form expects percents.
Authoritative References
For real estate investing concepts, consult:
- National Association of Realtors — market and practice context
- Investopedia — Cap rate — capitalization rate basics
- CFPB — homebuying and closing education