Cash Flow Roi

What expenses should be included in ROI calculations?

Ohio rental guidance and tenant-landlord operational information.
Published February 25, 2026 State-specific rental guidance Update This Question
Reviewed by Tenants & Landlords Editorial Team

This rental guidance was reviewed by the Tenants & Landlords Intelligence Team, specializing in lease agreements, notices, rent disputes, deposits, evictions, and tenant-landlord operational procedures.

Asked 97 days ago · Ohio

Calculating ROI for Rental Properties in Ohio: Essential Expenses to Include

When investing in rental properties in Ohio, understanding the true return on investment (ROI) is critical to making informed decisions and optimizing profitability. Calculating ROI involves more than just looking at rental income; investors must carefully account for a variety of expenses that impact cash flow and overall returns. This article outlines the key expenses Ohio rental investors should include in their ROI calculations to ensure accurate, realistic assessments of property performance.

Why Accurate ROI Calculation Matters in Ohio

Ohio’s diverse real estate markets—from the industrial cities of Cleveland and Cincinnati to the growing suburbs around Columbus—offer numerous opportunities for rental investors. However, local economic conditions, property taxes, insurance costs, and maintenance expenses can vary substantially across the state. Incorporating all relevant expenses into your ROI analysis helps you:

  • Determine genuine profitability over time
  • Avoid surprises that reduce cash flow
  • Compare different properties or investment strategies effectively
  • Plan for future expenses and reserves

Key Expenses to Include in ROI Calculations for Ohio Rental Properties

To calculate ROI on an Ohio rental property accurately, you should deduct all operating expenses and other costs from your gross rental income. Below is a detailed list of expenses to consider:

1. Property Taxes

Ohio property tax rates vary by county and can significantly impact your expenses. Be sure to:

  • Obtain the current property tax rate for your property’s location from the local county auditor.
  • Include any special assessments or levies applicable to the neighborhood or township.
  • Remember that property tax bills may increase annually with reassessment or tax rate changes.

2. Insurance Premiums

Insurance is critical in Ohio due to weather risks such as snowstorms, ice damage, and occasional flooding in some areas. Typical insurance policies to factor in include:

  • Landlord or rental dwelling insurance (covers property damage and liability)
  • Flood insurance, if applicable (especially for properties near rivers or floodplains)
  • Umbrella liability insurance, if you carry it for extra protection

3. Mortgage Payments (If Financed)

If you have a loan on the property, your mortgage payment is a major expense:

  • Include the entire monthly payment (principal and interest).
  • Do not include escrowed taxes or insurance separately if they are already included in your mortgage payment.
  • Ensure your calculations distinguish between mortgage principal repayment and interest, as principal repayment is a build-up of equity, not an expense.

4. Property Management Fees

Many Ohio investors hire property management companies, particularly if they own properties in another city or out of state locations. Management fees generally range from 8% to 12% of monthly rent:

  • Include monthly management fees directly tied to rent collection, maintenance coordination, and tenant communication.
  • If self-managing, consider the value of your time if you want a more comprehensive analysis.

5. Maintenance and Repairs

Ohio’s variable climate means maintenance costs can fluctuate seasonally, especially for heating systems, roofing, and exterior upkeep. Include a monthly or annual allowance for:

  • Routine maintenance (lawn care, HVAC servicing, snow removal)
  • Repairs (plumbing, electrical, appliance fixes)
  • Capital expenditures (roof replacement, major system upgrades)
A common rule of thumb is to allocate 10% to 15% of gross rents annually for maintenance and repairs, though this can vary with property age and condition.

6. Utilities (If Paid by Landlord)

Many Ohio landlords pay for utilities such as water, sewer, gas, and electricity, especially in multi-family units or when utilities are not separately metered:

  • Include average monthly costs for utilities you cover.
  • If tenants pay utilities directly, exclude this from your expense calculations.

7. Vacancy and Credit Losses

Vacancies reduce income but don’t eliminate all expenses. To account for vacancy:

  • Deduct a percentage to represent expected vacancy and unpaid rent, often 5% to 10%.
  • Factor in the cost of tenant turnover such as cleaning and advertising.

8. Legal and Accounting Fees

Occasionally, you may incur costs for:

  • Lease drafting or eviction proceedings in accordance with Ohio landlord-tenant laws.
  • Professional tax preparation or bookkeeping related to your rental business.
Include a prorated monthly amount for these professional services.

9. Advertising and Tenant Screening Costs

Finding and vetting tenants is an ongoing expense, including:

  • Advertising fees on local Ohio platforms or rental listing services.
  • Costs for credit reports, background checks, and application processing.

10. HOA or Condo Fees (If Applicable)

If your Ohio rental property is in a community association:

  • Include monthly or quarterly HOA fees.
  • Be sure to review what the fees cover to factor additional costs accurately.

Example of ROI Calculation Including All Expenses

Suppose you own a single-family rental in Columbus, Ohio, with the following annual figures:

  • Gross rental income: $18,000 ($1,500 per month)
  • Property taxes: $1,800
  • Insurance: $900
  • Mortgage payments (principal + interest): $7,200
  • Property management fees (10% of rent): $1,800
  • Maintenance and repairs: $1,800
  • Utilities paid by landlord: $600
  • Vacancy allowance (5%): $900
  • Legal/accounting fees: $300
  • Advertising/screening: $300
  • HOA fees: $0
Total annual expenses sum to $15,400.

Net operating income (NOI) before mortgage = $18,000 - (all expenses except mortgage) = $18,000 - ($15,400 - $7,200) = $9,800.

Cash flow after mortgage = NOI - mortgage = $9,800 - $7,200 = $2,600.

If your initial cash investment (down payment, closing costs, and initial repairs) was $40,000, your cash-on-cash ROI would be:

\[
\text{ROI} = \frac{\text{Annual Cash Flow}}{\text{Total Cash Invested}} = \frac{2,600}{40,000} = 6.5\%
\]

This example shows how meticulous expense accounting can help you gauge realistic profitability.

Final Thoughts

For Ohio rental investors, including all relevant expenses—from property taxes to vacancy allowances—is essential to accurately calculate ROI and understand true cash flow. Doing so ensures you make data-driven investment choices aligned with your financial goals. Whether investing in Cleveland, Cincinnati, Dayton, or smaller Ohio markets, a comprehensive ROI calculation provides clarity for sustainable, profitable rental property investment.

By setting aside proper reserves, carefully analyzing expenses, and regularly reviewing your ROI calculations, investors can position themselves for success in Ohio’s dynamic rental property market.

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