How do you calculate Cash-on-Cash Return?

Short answer: Cash-on-Cash Return = Annual Pre-Tax Cash Flow ÷ Total Cash Invested. Most buy-and-hold investors target 8%+.

Formula

Cash-on-Cash = Annual Pre-Tax Cash Flow ÷ Total Cash Invested

Cash-on-Cash Return

10.00%

Strong. Above the 10% threshold most U.S. buy-and-hold investors target.

How to use this calculator

  1. Compute annual pre-tax cash flow. NOI minus annual mortgage payments. Positive means the property pays you every month.
  2. Sum the total cash invested. Down payment + closing costs + initial rehab / make-ready.
  3. Divide. Cash-on-Cash = Annual Cash Flow ÷ Total Cash Invested.
  4. Compare against 8% target. Below 8% typically means the deal is appreciation-driven; above 10% is strong for most U.S. markets.

FAQ

What is a good Cash-on-Cash Return?

Most U.S. buy-and-hold investors target 8%+ Cash-on-Cash. Anything below 5% usually means the property is appreciation-driven rather than cash-flow-driven.

Why is Cash-on-Cash lower than Cap Rate?

Cash-on-Cash factors in the mortgage payment (principal + interest), which Cap Rate ignores. When financing is expensive, Cash-on-Cash is typically lower than Cap Rate.

Does Cash-on-Cash include principal pay-down?

No — the classic definition is pre-tax cash flow only. Principal pay-down is captured separately as equity build.