Expense Ratio
How much of every commission dollar you spend running your business — and the benchmark that separates efficient agents from those quietly eroding their income.
What is expense ratio?
Expense ratio is your total business expenses expressed as a percentage of your gross commission income (GCI). It tells you how much of every commission dollar you earn is consumed by the cost of running your practice before income tax is applied.
A low expense ratio means a higher proportion of GCI flows through to net income. A high ratio — particularly one driven by fixed costs rather than revenue-generating activities — is a warning sign for long-term profitability.
What counts as a business expense?
For real estate agents, common deductible business expenses include:
Note: Brokerage commission splits and per-transaction fees are typically excluded from the expense ratio and treated separately as commission adjustments.
What is a healthy expense ratio?
The widely cited benchmark for a healthy real estate agent business is an expense ratio of 25–30%. This range reflects sufficient investment in lead generation without overspending relative to production.
May indicate underinvestment in marketing or lead generation — limiting future growth.
Business is investing appropriately in operations and growth. This is the target zone.
Worth monitoring closely. May be acceptable for agents in early growth phase.
Fixed cost structure is likely too high relative to production. Review required.
These benchmarks apply most accurately to agents with established production. New agents in their first 1–2 years may temporarily run higher ratios while building their client base.
Worked example
How Agent Runway tracks expense ratio
Agent Runway tracks all business expenses by category and automatically calculates your expense ratio against your year-to-date GCI. The dashboard displays your ratio against the 25–30% benchmark so you can see at a glance whether your cost structure is healthy — and which expense categories are driving the number up or down.
Track your expense ratio in Agent Runway
Categorise expenses, see your ratio vs benchmark, and understand exactly what is consuming your commission income.