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Commission is calculated as a percentage of the gross sale amount. Rates vary by industry — real estate typically 5–6%, retail sales 3–15%.
Commission = Sale Amount × (Commission Rate ÷ 100)After commission is deducted, the remainder goes to the seller or is split between agent and brokerage per contract terms.
Net Amount = Sale Amount − CommissionThe Commission Calculator applies the canonical formula for this domain using validated reference equations. Inputs are type-checked and unit-normalized before evaluation.
Result = f(input₁, input₂, …)Updated: July 2026
Calculating total agent commission on a home sale at standard market rate.
→ Commission: $28,600, net to seller: $491,400 (before other closing costs)
A B2B sales representative earns 8% commission on a closed enterprise deal.
→ Commission earned: $3,600
A professional uses the Commission Calculator during client work to produce accurate numbers quickly without opening a spreadsheet.
Commission is almost always calculated on the gross sale price before deductions. A 6% commission on $500K is $30,000, not 6% of net proceeds.
The total commission (e.g., 6%) is typically split 50/50 between listing and buyer's agents, then further split with their brokerages (often 60/40 or 70/30).
Use our free Commission Calculator for fast, accurate results in your browser. No signup or installation required — works on any device.