Landlord Expense Calculator
Calculate total annual landlord expenses for a rental property with a breakdown by expense category.
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How to use this calculator
- 1
Enter the property value and annual mortgage payment.
- 2
Add annual property tax and insurance costs.
- 3
Set the maintenance reserve as a percentage of property value (1% is a common rule of thumb).
- 4
Enter the property management fee percentage and monthly rent to see a full expense breakdown.
Frequently asked questions
What is the 1% maintenance rule?
The 1% rule suggests budgeting 1% of the property value per year for maintenance and repairs. A $350,000 property would budget $3,500/year. Older properties, those in harsh climates, or those with high-end finishes may need 1.5–2%. This is an estimate — actual costs vary widely year to year.
Should mortgage be included in landlord expenses?
It depends on your analysis goal. For cash flow purposes, include the full mortgage payment — it is a real cash outflow. For NOI (used by investors and lenders), exclude mortgage since it is a financing cost, not an operating expense. This calculator includes mortgage for a full cash-out picture.
What is a healthy expense ratio for rental property?
A total expense ratio (all expenses ÷ gross rent) of 50–65% is common for single-family rentals including mortgage. Operating expenses alone (excluding mortgage) should ideally stay below 40% of gross rent. A net operating margin above 30% after all expenses is generally considered healthy.
Landlord Expense Calculator
Why landlords must track every expense category
Many first-time landlords underestimate total ownership costs by only considering the mortgage. Property taxes, insurance, maintenance, and management fees can easily add $8,000–$15,000 per year on a mid-range rental, turning what looks like a profitable investment into a breakeven or loss-making one. This calculator makes every cost line visible before you commit.
Self-managing vs hiring a property manager
Property management fees typically run 8–12% of collected rent. On a $2,200/month rental, that is $2,112–$3,168 per year. Self-managing saves money but costs time — screening tenants, handling maintenance calls, collecting rent, and managing turnover. If your time is worth $30+/hour and managing takes 5+ hours per month, a property manager may be cost-neutral or even cost-positive after accounting for your time.
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Results are estimates for informational purposes only and do not constitute professional financial, medical, legal, or technical advice. Read full disclaimer →