Commission Calculator
A 10% commission on $50,000 in sales earns $5,000 in commission pay. This commission calculator turns your total sales, commission rate, and optional base salary into a clear commission amount and total earnings figure in seconds. Enter the sales total a rep closed, the commission rate written into the pay plan, and any guaranteed base salary or draw, and the tool multiplies sales by the rate to show commission, adds the base to show total earnings, and restates the rate as a dollar amount per $1,000 of sales so you can compare offers that use different rate structures. It works for real estate agents estimating a closing check, SaaS reps checking a quota payout, retail associates projecting a paycheck, and managers modeling a new commission plan before rolling it out to a team.
Quick answer
Commission is the percentage of a sale amount a business pays a salesperson for closing that sale.
What this tells you
- •Commission is the percentage of a sale amount a business pays a salesperson for closing that sale.
- •The commission rate comes from the employer's pay plan and is usually applied to the full sale price, though some plans apply it to profit instead of revenue.
- •Total earnings add any guaranteed base salary or draw to the commission amount, which matters when comparing a low-rate plan with a base to a high-rate plan without one.
- •Commission per $1,000 of sales restates the rate on a fixed scale, making it easier to compare two commission structures side by side.
- •A straight commission plan pays only commission, while a base-plus-commission plan guarantees income even during a slow sales period.
- •The rate you enter should be the percentage written in your compensation plan, not a figure estimated backward from a past paycheck.
How to Use
- 1Enter your total sales amount for the period you are calculating, such as a month, a quarter, or a single deal.
- 2Enter your commission rate as a percentage, using the number from your compensation plan (for example, enter 10 for 10%).
- 3Optionally enter a base salary or draw if your pay plan guarantees income beyond commission.
- 4Click Calculate to see your commission amount, total earnings, and commission per $1,000 of sales.
- 5Recalculate with a different rate or sales figure to compare job offers or model a new commission structure before you propose it.
How It Works
Formula
Commission = Sales × (Rate ÷ 100)The calculator multiplies your total sales by the commission rate divided by 100, which converts the percentage into a decimal and returns the commission amount in dollars. Total earnings add any base salary you enter to that commission figure. Commission per $1,000 of sales applies the same rate to a fixed $1,000 baseline, turning the percentage into a dollar figure you can compare across different commission plans without redoing the math each time.
Calculation note: values are processed in the order shown above, using the current input units.
Worked Examples
Straight commission
A 10% rate on $50,000 in sales earns $5,000 in commission with no base salary. This is a straight commission plan, so every dollar of pay comes from closed sales.
Base plus commission
A 5% rate on $80,000 in sales earns $4,000 in commission, which adds to a $30,000 base for $34,000 in total earnings. Lower rates like this are common when a plan already guarantees a solid base.
Real estate agent on a home sale
A 2.5% commission rate on a $450,000 home sale earns $11,250 in gross commission before any brokerage split. Real estate commissions are typically divided between the listing side and buyer's side and their brokerages, so this figure is the rate applied to the full sale price, not the agent's final take.
SaaS sales rep with a base salary
An 8% rate on $120,000 in closed revenue earns $9,600 in commission, which combines with a $60,000 base salary for $69,600 in total earnings. This reflects a common SaaS structure that pairs a moderate base with commission on new revenue booked.
Retail sales associate
A 3% rate on $15,000 in monthly sales earns $450 in commission. Retail commission rates tend to run lower than B2B or real estate rates because average transaction sizes are smaller and sales cycles are much shorter.
Insurance agent with a base salary
A 12% rate on $25,000 in premiums written earns $3,000 in commission, which adds to a $40,000 base for $43,000 in total earnings. Insurance commission rates often run higher than other industries because premiums are small relative to the total value of the policy sold.
Typical Commission Rates by Role
General industry ranges for common commission-paid sales roles.
| Sales role | Typical commission rate |
|---|---|
| Real estate agent | 2.5-3% of sale price |
| SaaS / B2B sales | 5-10% of revenue |
| Insurance agent | 5-15% of premium |
| Manufacturing rep | 5-10% of sales |
| Retail sales | 1-5% of sales |
| Automotive sales | 20-25% of dealership profit |
| Call center / telesales | 2-8% of sales |
These are broad ranges, not guarantees. Actual rates vary by industry, company size, product margin, and deal structure, and many plans blend a base salary with a lower commission rate rather than paying straight commission.
What Is a Good Commission Rate?
A good commission rate depends on the industry, the product price, and how much of the sale the rep owns. Real estate agents often earn 2.5% to 3% of the sale price because the deal value is large, while SaaS and B2B reps commonly earn 5% to 10% of revenue on smaller recurring deals.
The most useful comparison is your own plan over time. A rate that looks low on a high-ticket product can pay more than a high rate on a small one, so pair the rate with average deal size and quota attainment when you judge a plan.
Commission structures also differ by who owns the sale. A rep working inbound leads with heavy company support usually earns a lower rate than a rep who has to source their own pipeline, because the employer already carries more of the cost of generating the deal. When you evaluate an offer, look at the rate, the base salary, the average deal size, the sales cycle length, and any caps or accelerators that raise the rate once a rep clears quota.
Common mistakes
- Confusing commission rate (percent of sales) with markup or margin (percent of cost or revenue), which are different calculations
- Forgetting to add a base salary or draw when comparing total earnings across two job offers
- Comparing rates across very different industries without accounting for deal size, sales cycle length, and sales volume
- Applying the commission rate to profit when the plan actually pays on gross revenue, or the reverse
- Treating a draw against commission as extra pay instead of an advance that gets deducted from future commission
- Ignoring taxes and assuming the commission amount shown is take-home pay
Embed this calculator on your site
Drop this single line where you want the calculator to appear. It is responsive, mobile-friendly, resizes automatically, and is free to use with attribution.
<script src="https://calctide.com/embed.js" data-tool="commission-calculator" async></script>Preview the embed at /embed/commission-calculator/.