Cash-on-Cash Real Estate Analyzer

Q: What does cash-on-cash measure?

Annual pre-tax cash flow subtracts capital reserves, P&I and any PMI from operating NOI. Initial cash includes down payment, closing, improvements and any initial cash reserve. Zero initial cash has no defined percentage return.

Q: Why is manual-mode wealth unknown?

Manual payment controls cash only. Principal, balance, equity and total wealth are unknown.

Q: Does the tax estimate increase cash-on-cash?

Potential tax reduction only; timing, eligibility and actual savings are not modeled. Excluded from cash-on-cash return.

Q: Are my financial inputs shared automatically?

Figures are processed in this browser. Remember stores them on this device; shared financial links expose included figures to anyone receiving the link.

Underwrite deals, stress-test scenarios, and project 10-year wealth creation.

ACQUISITION

Purchase Price

Down Payment

Down % %

Closing Costs ⓘ

Closing % %

Rehab / Improvements ⓘ

Initial cash reserve ($)

Repairs, reserves and expense bases

Reserve contributions reduce distributable cash. At the entered month, a one-time repair draws the reserve first; only the uncovered gap is charged to cash again. No sale, reserve release or reinvestment is assumed.

One-time repair (USD) Repair month Annual fixed-cost growth (%) Vacancy expense basis Maintenance expense basis Management expense basis Reserve transfers expense basis

FINANCING

Rate %

Term (yrs)

P&I/mo

INCOME

Monthly Rent ⓘ

Capital at closing

Total Cash Required

$66,000

Down: $60K + Closing: $6K + Rehab: $0 + Initial reserve: $0

OPERATIONS

FIXED EXPENSES

Prop. Tax/mo

Insurance/mo

HOA/mo

RESERVE EXPENSES ⓘ

Maintenance

Vacancy

CapEx ⓘ

Management ⓘ

Gross Rent/mo --

Operating Expenses --

Operating NOI/mo ⓘ --

P&I Mortgage/mo --

PMI/mo --

CapEx Reserve/mo --

Monthly Cash Flow --

PROJECTION SETTINGS

Appreciation %/yr

Rent Growth %/yr

MAX OFFER STRATEGY ⓘ

🎯 Solve For Maximum Offer Price

Mode

Target CoC

Max Offer Price --

RESULTS

1% -- 50% -- DSCR --

Cash on Cash

Annual distributable cashInitial cash invested

Cap Rate

DSCR

Gross Yield

Annual Cash Flow

Cash Invested

Rent: -- − Exp: -- − P&I: -- = CF: --

Chart data

Cash Flow

Principal

Appreciation

Optional tax estimate

Model version: October2026. Tax eligibility and timing are not modeled.

No automatic tax bracket or deduction. This separate estimate never increases pre-tax cash flow.

Enable tax estimate Entered annual deduction (USD) Marginal tax rate (%) Usable deduction share (%) I confirmed these inputs for my circumstances

Tax inputs confirmed

Entered annual deduction

Separate potential tax reduction

Cash still unrecovered from year-one distributions:

Additional owner cash required in year one:

These are cash measures, not a liquidation loss or a guarantee. The property can lose value; repair and rent assumptions are editable.

💡 Enter your property details above to see personalized investment insights.

All scenarios use your Deal Analyzer inputs as the Base Case. Adjust sliders to model Bear and Bull cases.

🐻 Bear Case

Rent Change

-10%

Expense Change

+15%

Appreciation

1.0%

CoC Return--

Cash Flow/mo--

Cap Rate--

DSCR--

Total ROI (yr 1)--

📊 Base Case

Your current Deal Analyzer inputs

CoC Return--

Cash Flow/mo--

Cap Rate--

DSCR--

Total ROI (yr 1)--

🐂 Bull Case

Rent Change

+10%

Expense Change

-5%

Appreciation

5.0%

CoC Return--

Cash Flow/mo--

Cap Rate--

DSCR--

Total ROI (yr 1)--

SENSITIVITY MATRIX — CoC Return %

Rows = rent variation · Columns = purchase price variation from your current inputs. Green >8% · Yellow 5–8% · Red <5%

NOI WATERFALL

Chart data

BREAK-EVEN ANALYSIS

Break-Even Vacancy

Vacancy % that drives monthly cash flow to zero

Break-Even Rent

Min rent needed for positive cash flow

Target price ceiling

Price ceiling for your selected target

Cash-flow safety margin

Monthly collected rent on the horizontal axis; annual distributable cash on the vertical axis. Management, maintenance and reserves follow their selected percentage bases. Curves use actual debt and PMI for the selected year.

Reference year Extra financing cost (USD/month) Minimum collected rent (USD/month) Maximum collected rent (USD/month; blank = automatic) Selected curve

Safety margin uses nominal cash for the reference year.

Chart data

10-YEAR WEALTH PROJECTION

Real values Inflation (%) Chart values

Cash, principal paydown and appreciation are separate. Real values discount each annual flow at the entered inflation rate; current cash-on-cash uses nominal year-one cash.

Chart data

10-Yr Cash Flow

10-Yr Equity Gain

10-Yr Appreciation

Total Wealth Built

Selected-year cash ledger

Year

Selected-year cash-on-cash:

YEAR-BY-YEAR SCHEDULE

Projection values (USD); selected nominal or real basis
Year	Rent/mo	Expenses/mo	Cash Flow/mo	Property Value	Loan Balance	Equity	Cumul. Cash Flow	Total Wealth

BRRRR ANALYSIS ⓘ

Model a cash-out refinance after rehab to recover your initial capital.

After Repair Value (ARV)

Post-Refi Rent/mo ⓘ

Refi LTV %

Refi Rate %

Refi Term

New Loan (ARV × LTV) --

Refi Closing Costs (2.5%) --

Net Cash-Out Amount --

Cash Left in Deal --

New P&I/mo --

Post-Refi CoC --

Capital Recovered: --

PROPERTY vs INITIAL-CASH BENCHMARK

Compare property equity plus cash flow with the same initial cash compounded at an assumed 10% nominal return. Real values use the entered inflation rate. Taxes and sale costs are excluded; this is not a sale-proceeds reinvestment model or an index forecast.

🏠 Hold Property

Cumul. Cash Flow--

Equity Gain--

Appreciation--

Total Return--

Alternative: assumed 10% nominal return

Initial Investment--

Growth--

Total Value--

Privacy and saved inputs

Remember on this device

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2 min read 5 steps 8 terms 3 examples 5 FAQs CoC = Annual Pre-Tax Cash Flow / Initial Cash × 100

Enter purchase price, down payment, closing costs, improvements and initial reserve.

YMYL Reviewed by Calculover Editorial Review · Updated 2026-10-18 · 3 sources

📋

Walk-through

How to Use This Calculator

5 steps

Capital at closing

Enter purchase price, down payment, closing costs, improvements and initial reserve. Initial cash includes all five outlays. A zero denominator has no defined percentage return.

Income and expense bases

Enter rent and each operating cost. Choose fixed monthly costs or percentages of scheduled or collected rent where available. Capital reserves stay below operating NOI; manual payment leaves amortization unknown.

Time the repair

Cash and wealth

Cash, principal paydown and appreciation are separate. Real values discount each annual flow at the entered inflation rate; current cash-on-cash uses nominal year-one cash.

Review exports and privacy

Figures are processed in this browser. Remember stores them on this device; shared financial links expose included figures to anyone receiving the link.

⚡

Reference

Formula & Methodology

3 formulas

Cash-on-Cash Return

CoC = Annual Pre-Tax Cash Flow / Initial Cash × 100

Annual pre-tax cash flow subtracts capital reserves, P&I and any PMI from operating NOI. Initial cash includes down payment, closing, improvements and any initial cash reserve. Zero initial cash has no defined percentage return.

Net Operating Income (NOI)

NOI = Gross Rent − Operating Expenses

Operating NOI is collected income less operating costs, before debt, income tax, depreciation and capital reserves. After-reserve NOI is shown separately.

Debt Service Coverage Ratio (DSCR)

DSCR = NOI / Annual Debt Service

Coverage divides the selected annual NOI by annual principal and interest. Without debt service the ratio is undefined. The selected target is a planning input; lender definitions, limits and approval requirements vary.

✓

YMYL

Trust, Methodology & Sources

Reviewed by Calculover Editorial Review · Updated 2026-10-18 · 3 sources

Editorial accountability

Author: Quinn Sumner - Editor

Owner: Quinn Sumner - Editorial owner

Reviewer: Calculover Editorial Review - Source and limitation review

Last reviewed: 2026-10-18

Last verified: 2026-10-18

Data effective: 2026-05-10

Methodology

Pre-tax cash excludes principal paydown, appreciation and depreciation. Reserve transfers reduce distributable cash; a repair draws reserves first and only its uncovered gap reduces cash again. Manual payment has no modeled amortization. Illustrative PMI is 0.50% of the initial loan per year below 20% down, ending at automatic payoff. Tax estimates are separate and unverified.

Assumption: Cash on Cash Return relies on the values the user enters and does not independently verify income, balances, legal status, policy terms, or market quotes.

Assumption: Loan rates, fees, taxes, insurance, PMI or MIP, HOA dues, and closing costs are planning inputs unless a lender quote is supplied.

Assumption: The entered manual payment controls cash flow only. Principal, loan balance, equity and total wealth remain unavailable without an amortization schedule. Projections otherwise use end-month payments and year-end cash flows.

Limitations & guidance

Cash on Cash Return does not approve a loan, lock a rate, quote closing costs, determine program eligibility, or replace a Loan Estimate from a lender.

Property taxes, insurance, HOA dues, PMI or MIP, lender overlays, credit score, and local fees can materially change the payment or cash-to-close.

Targets and percentage costs are user assumptions. Actual lender NOI, replacement-reserve and debt definitions can differ; this model does not implement rent/PITIA underwriting or determine loan approval.

Potential tax reduction only; timing, eligibility and actual savings are not modeled. Excluded from cash-on-cash return.

Professional guidance: Cash on Cash Return is for housing-finance education only and is not mortgage, legal, tax, or underwriting advice. Confirm rates, fees, eligibility, and cash-to-close with a lender or housing professional.

Primary sources

Multifamily Analysis of Operations Definitions (Form4254.DEF, August2024) - Fannie Mae

Residential Rental Property (Publication527) - Internal Revenue Service

Debt Service Coverage Ratio - Fannie Mae Multifamily Guide

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Glossary

Key Terms Explained

8 terms

Cash-on-Cash Return (CoC) Annual pre-tax distributable cash divided by initial cash invested. Appreciation and loan principal reduction are excluded. Undefined with zero initial cash.

Total Cash Invested Enter purchase price, down payment, closing costs, improvements and initial reserve. Initial cash includes all five outlays. A zero denominator has no defined percentage return.

Net Operating Income (NOI) Gross rental income minus all operating expenses before debt service, used to calculate both Cap Rate and DSCR.

Cap Rate NOI divided by purchase price, showing a property's unlevered yield without regard to how the deal is financed.

DSCR (Debt Service Coverage Ratio) NOI divided by annual debt service (P&I), used by lenders to confirm a property's income sufficiently covers its mortgage payments.

Debt Service Total annual mortgage payments including principal and interest, excluding taxes, insurance, and HOA, which are classified as operating expenses.

Principal Paydown (Equity Build) The portion of each mortgage payment that reduces your loan balance, effectively building equity funded by tenant rent payments.

1% Rule Monthly scheduled rent divided by purchase price. A 1% screening heuristic is not a forecast of net return or a quality grade.

👥

Scenarios

Real-World Examples

3 worked examples

👤

Alex — Midwest SFR

Strong Cash-on-Cash

Purchase Price $175,000 Down Payment $35,000 (20%) Monthly Rent $2,100 Monthly Expenses $850

Monthly rent $2,100 less $850 operating costs equals $1,250, or $15,000 annual operating NOI. Debt service, capital reserves and all initial cash costs must also be specified before calculating cash flow and CoC.

👩

Sarah — BRRRR in Detroit

BRRRR Strategy

Purchase Price $60,000 Rehab Budget $40,000 Cash Invested After Refi $0 Monthly Rent $1,200

With $0 initial cash remaining after refinancing, CoC is undefined, not infinite. The separate $380 monthly cash scenario depends on financing, reserves and refinance costs; capital recovery alone does not prove that cash flow.

⚠️

Marcus — Overpriced SFR

Negative Cash Flow

Purchase Price $450,000 Down Payment $90,000 (20%) Monthly Rent $2,400 Monthly Expenses $1,800

Rent $2,400 less stated operating costs $1,800 leaves $600 monthly NOI, or $7,200 annually. Cash flow and an offer ceiling require specified debt, reserve and closing assumptions. Appreciation does not fund a current cash shortfall.

🔗

Reference

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📄

Deep Dive

Understanding cash, reserves and wealth

3 chapters · 2 min read

Enter purchase price, down payment, closing costs, improvements and initial reserve. Initial cash includes all five outlays. A zero denominator has no defined percentage return.

Repairs and reserves

Cash and wealth

Cash, principal paydown and appreciation are separate. Real values discount each annual flow at the entered inflation rate; current cash-on-cash uses nominal year-one cash.

Targets and comparisons

Offer holds the current down-payment percentage and closing-cost percentage fixed, keeps the entered manual payment fixed, and includes the first-year unfunded repair gap. It is a price ceiling for your target, rounded down to cents.

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Questions

Frequently Asked Questions

5 questions

What does cash-on-cash measure?+

How are reserves and repairs counted?+

Why is manual-mode wealth unknown?+

Manual payment controls cash only. Principal, balance, equity and total wealth are unknown.

Does the tax estimate increase cash-on-cash?+

Potential tax reduction only; timing, eligibility and actual savings are not modeled. Excluded from cash-on-cash return.

Are my financial inputs shared automatically?+

Figures are processed in this browser. Remember stores them on this device; shared financial links expose included figures to anyone receiving the link.

Download a one-page PDF of your numbers instantly. Add your email to also get our occasional calculator tips — no spam, unsubscribe anytime. Privacy.

Cash-on-Cash Real Estate Analyzer

Cash-flow safety margin

Privacy and saved inputs

How to Use This Calculator

Capital at closing

Income and expense bases

Time the repair

Cash and wealth

Review exports and privacy

Formula & Methodology

Trust, Methodology & Sources

Key Terms Explained

Real-World Examples

Cite This Calculator

Understanding cash, reserves and wealth

Repairs and reserves

Cash and wealth

Targets and comparisons

Frequently Asked Questions

Get a branded PDF of your results

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