How the commission calculator works
Enter your total sales, your commission rate, and any base pay for the period, and the tool shows your commission and total earnings. Commission is your sales times the rate, and total pay adds your base. It also shows what share of your pay comes from commission versus base, which is useful for understanding how variable your income is.
Commission structures
The simplest structure is a flat percentage of sales, which is what this tool models. Real plans can be more complex, with tiers that pay a higher rate above a threshold, draws against future commission, or caps. For a tiered plan, calculate each tier separately and add the results, or use this tool for a quick single rate estimate.
Base plus commission
Many roles combine a steady base with commission on top. A higher base means more stability but often a lower rate, while a low base with a high rate rewards strong sellers. The commission share figure shows how much of your total comes from selling, which highlights how much your pay swings with performance.
Using the estimate
Use it to project earnings from a sales target, compare offers with different base and rate mixes, or sanity check a commission statement. These are gross figures before taxes, provided for general information and not as financial advice.
Frequently asked questions
How do I calculate commission? Multiply your sales by your commission rate; this tool adds any base pay for your total.
What is a commission draw? An advance against future commission; this simple tool does not model draws or tiers.
Is commission taxed differently? It is taxable income; withholding can differ, so check your pay stub and a tax professional.