🤝 Commission Calculator
Calculate commission earned from a sales amount and commission rate.
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How Commission Is Calculated — and Why It Matters
Commission is calculated by multiplying your total sales amount by your commission rate expressed as a decimal. If you close $50,000 in sales at a 6% commission rate, your earnings are $50,000 × 0.06 = $3,000. This is flat-rate commission — the most common and simplest structure.
Different industries use different commission structures. Real estate agents typically earn 5–7.5% on the sale price of a property, paid by the seller. Financial advisors often receive initial commissions of 2–3% on investment products they place. Sales representatives in retail or FMCG (fast-moving consumer goods) may work on tiered structures where the commission rate increases after hitting monthly targets.
Tiered commission — also called accelerated commission — is designed to incentivise performance above the baseline. A typical structure might be: 5% on the first $100,000 of sales, 7% on sales between $100,001 and $200,000, and 10% on anything above. This means high performers earn disproportionately more, which is exactly the point from an employer's perspective. From the salesperson's side, knowing exactly where your threshold falls lets you prioritise your pipeline strategically.
Net commission, charged on profit rather than revenue, is less common but important to understand. If you sell a product for $10,000 but it cost your business $7,000 to produce, a net commission of 10% would be 10% of $3,000 (the profit), not $10,000 (the revenue). Always confirm with your employer whether commission is calculated on gross revenue or net margin — the difference can be significant.
Self-employed and freelance workers should track their commission earnings carefully for tax purposes. Commission income is taxable, and if you receive it from multiple sources, you may need to file provisional tax returns to avoid penalties at year-end.
How to Calculate Sales Commission
Commission is calculated by multiplying the sale amount by the commission rate percentage. Example: a 5% commission on a $10,000 sale = $10,000 × 0.05 = $500. Tiered commission structures apply different rates to different revenue brackets.
Commission structures vary widely: straight commission (percentage of every sale), tiered commission (higher rates above thresholds), salary plus commission, and draw against commission (advance repaid from future earnings). This calculator handles straight and tiered models.