Calculate sales commission with flat rate, tiered, or fixed amount per sale structures.
This commission calculator supports three common commission structures. Here's how to use each one:
Flat Rate (%): The simplest structure. Enter your total sales amount and your commission rate as a percentage. For example, $50,000 in sales at 10% commission earns you $5,000. Optionally add your base salary to see total earnings.
Tiered Rate: Used when commission increases as you hit higher sales thresholds. The calculator comes pre-loaded with a common 4-tier structure, but you can modify the thresholds and rates, or add new tiers with the "+ Add Tier" button. Each tier applies its rate only to sales within that range, not the entire amount.
Fixed Per Sale: When you earn a set dollar amount for each sale regardless of price. Enter the number of sales and the fixed commission per sale. This is common in real estate referrals and some wholesale arrangements.
Base salary: Fill in your base salary in any mode to see total compensation. This helps you understand your full earnings picture, not just the variable commission portion.
Understanding results: The effective rate shows your actual commission as a percentage of total sales, which is especially useful in tiered structures where the weighted average differs from any single tier rate.
Commission = Sales Amount × Commission Rate. For example, $10,000 in sales at 5% commission = $500 earned.
Tiered commission applies different rates to different portions of sales. For example, 5% on the first $10K, 7% on the next $20K, 10% above $30K.
Rates vary widely: retail 1-5%, SaaS 10-20%, real estate 2-6%, insurance 10-25%. It depends on industry, product, and experience.
Commission is typically a percentage of sales revenue. A bonus is a fixed amount based on hitting targets or KPIs.
Total earnings = Base salary + (Sales × Commission rate). For example, $50K base + ($200K × 10%) = $70K total.
In most structures, commission is zero if there are no sales. Some draw-against-commission structures can create clawback situations.
A draw is an advance on future commissions. You receive a guaranteed minimum, and commissions earned first pay back the draw amount.
Yes, completely free with no signup required. All calculations run in your browser.