Cash-on-cash return is the one metric that tells you exactly what you're earning on the money you personally invested. It's the number I check first on every rental deal, and I won't buy anything below my minimum threshold. Here's how it works.
What Is Cash-on-Cash Return?
Cash-on-cash return (CoC) measures the annual pre-tax cash flow you receive as a percentage of the total cash you invested in the deal.
It answers one specific question: for every dollar I put in, how many cents per year am I getting back?
The Formula
Where: Annual Pre-Tax Cash Flow = (Gross Rent - All Operating Expenses - Debt Service) x 12 Total Cash Invested = Down Payment + Closing Costs + Rehab Costs
A Real Example
Let me walk through a deal I analyzed recently.
The property: 3-bed, 1-bath single-family rental in a Midwest market.
Purchase price: $115,000 Down payment (25%): $28,750 Closing costs: $3,200 Light rehab (paint, carpet, appliances): $8,500 Total cash invested: $40,450
Monthly gross rent: $1,150 Monthly expenses:
- Property taxes: $120
- Insurance: $85
- Property management (8%): $92
- Vacancy allowance (5%): $57
- Maintenance reserve (10%): $115
- Total monthly expenses: $469
Monthly cash flow: $1,150 - $469 - $588 = $93
Annual cash flow: $93 x 12 = $1,116
That's a mediocre return. Under my 6% minimum threshold, I'd pass on this deal or negotiate the price down.
What's a Good Cash-on-Cash Return?
This is market-dependent, but here are the benchmarks most experienced investors use:
Below 4%: Generally not worth the effort and risk. You can earn close to this in a money market account with zero headaches.
4-6%: Acceptable in high-appreciation markets (coastal cities, premium neighborhoods) where you're also banking on long-term equity growth.
6-8%: Solid return. This is my minimum target in most markets.
8-12%: Strong deal. Common in Midwest and Southern markets with good fundamentals.
12%+: Exceptional. Usually only found in value-add deals where you're forcing equity through rehab or rent increases.
How Cash-on-Cash Compares to Other Metrics
Cash-on-Cash vs Cap Rate
Cap rate measures a property's income relative to its total value, ignoring financing. Cash-on-cash measures your personal return on the cash you invested, including financing effects.
A property can have a 6% cap rate but a 12% cash-on-cash return if you use leverage effectively. Or a 7% cap rate and 3% CoC if you put too much money down in a rising-rate environment.
Full guide to cap rate explained
Cash-on-Cash vs ROI
ROI (return on investment) typically includes all returns -- cash flow, appreciation, equity paydown, and tax benefits. Cash-on-cash is just the cash flow component. CoC gives you a cleaner, more conservative view of annual performance.
Cash-on-Cash vs Cash Flow
Cash flow is a dollar amount per month or year. Cash-on-cash is a percentage. Both matter. $200/month cash flow on $10,000 invested (24% CoC) is a very different situation than $200/month cash flow on $100,000 invested (2.4% CoC).
How to Improve Cash-on-Cash Return
If a deal is below your target, you have four levers:
Buy at a lower price. Every $5,000 reduction in purchase price improves your CoC by reducing both your down payment and your mortgage payment.
Increase rents. A $100/month rent increase on a 25% down deal adds about $100 to monthly cash flow, which on $40,000 invested adds 3% to your CoC.
Reduce expenses. Self-managing instead of paying a property manager adds 8-10% of gross rents back to your cash flow. On a $1,200/month rental, that's $96-$120/month.
Put less money down. Using leverage (5-10% down FHA or conventional) dramatically increases CoC -- but increases risk if the market turns or you have vacancies.
Cash flow vs appreciation: which should you prioritize
How the BRRRR method maximizes cash-on-cash by recycling your capital
The BRRRR Multiplier Effect
The BRRRR strategy (Buy, Rehab, Rent, Refinance, Repeat) is designed specifically to maximize cash-on-cash return by recovering most or all of your initial cash investment through a refinance.
If you buy a distressed property for $70,000, put $30,000 into rehab, and the post-rehab ARV is $140,000, a 75% LTV cash-out refi returns $105,000. If you owe $70,000, you walk away with $35,000 back in your pocket -- reducing your net cash invested and dramatically increasing your CoC.
Using DealBeast to Calculate Cash-on-Cash Returns
Manually running these numbers for 10+ deals per day gets tedious and error-prone. DealBeast calculates cash-on-cash return, cap rate, and cash flow automatically when you paste an address -- using real rent data, local tax estimates, and your financing parameters.
How to analyze 10+ deals per day without burnout
Calculate Returns Instantly on Any Property
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FAQ
What is a good cash-on-cash return for rental property?
Most experienced investors target 6-10% as a solid baseline. In competitive coastal markets, 4-6% may be acceptable if strong appreciation offsets the lower cash yield. Anything below 4% is generally not worth the risk and management burden versus safer alternatives.
Does cash-on-cash return include appreciation?
No. Cash-on-cash return only measures annual pre-tax cash flow relative to your invested capital. It deliberately excludes appreciation, equity paydown, and tax benefits. For total return analysis, you'd use IRR (internal rate of return) over a projected holding period.
How do you calculate cash-on-cash return on a cash purchase?
If you buy all-cash, total cash invested equals the full purchase price plus closing costs. Cash flow is higher (no mortgage payment), but cash invested is much larger, often resulting in a lower CoC than a leveraged purchase. See how financing affects deal returns.
Why is cash-on-cash return different from cap rate?
Cap rate ignores financing -- it measures the property's income yield on its full value. Cash-on-cash measures your personal yield on your actual invested capital. A property's cap rate is the same regardless of how you finance it. Cash-on-cash changes dramatically based on your loan terms and down payment.
Can cash-on-cash return be negative?
Yes. If your monthly expenses and debt service exceed your rental income, you have negative cash flow and a negative cash-on-cash return. This happens with over-leveraged properties, below-market rents, or high-expense markets. It's a signal to either renegotiate or pass.