Sales Commission Plan & Quota Attainment Calculator for 2026

Calculate commission earned, quota attainment, and total on-target earnings including accelerator tiers.

Mathematical Audit

How Sales Commission & Quota Attainment Are Calculated

Commission is earned at your on-target rate up to the accelerator threshold, then any sales above that threshold earn commission at an accelerated multiplier.

Quota Attainment % = (Actual Sales ÷ Annual Quota) × 100
Base Commission Rate = Target Variable Comp ÷ Annual Quota
Accelerator Threshold Sales = Annual Quota × Accelerator Threshold %
Commission Earned = min(Actual Sales, Threshold Sales) × Base Rate + max(0, Actual Sales − Threshold Sales) × Base Rate × Accelerator Multiplier
Total Compensation = Base Salary + Commission Earned
OTE Attainment % = (Total Compensation ÷ (Base Salary + Target Variable Comp)) × 100

On-Target Earnings (OTE) is defined as base salary plus commission earned at exactly 100% quota attainment. Most companies target a 50/50 to 60/40 base-to-variable split for account executives, and accelerators typically multiply the commission rate by 1.5x-2x on sales above 100% of quota.

Operational Guide

How to Use the Sales Commission & Quota Attainment Calculator

1

Enter annual quota and actual sales

Use the sales rep's assigned annual quota and their actual closed sales for the period.

2

Enter base salary and target variable comp

Target variable comp is the commission a rep earns at exactly 100% quota attainment; base plus this equals OTE.

3

Set the accelerator threshold

Enter the quota attainment percentage at which accelerated commission rates kick in, typically 100%.

4

Set the accelerator multiplier

Enter how much higher the commission rate is on sales above the threshold, such as 1.5x or 2x.

5

Review commission earned and OTE attainment

See total compensation and how it compares to full on-target earnings.

Real-World Scenario Example

"A rep with a $500,000 quota closes $600,000 in sales, has a $60,000 base salary, $40,000 target variable comp, and a 1.5x accelerator above 100% of quota."

Inputs

annualQuota:500000
actualSales:600000
baseSalary:60000
targetVariableComp:40000
acceleratorThresholdPercent:100
acceleratorMultiplier:1.5

Result

120% quota attainment, $44,000 in commission earned, and total compensation of $104,000 — about 104% of full OTE.

Important Disclaimer

These estimates are for educational and planning purposes only. Actual commission plans vary widely by company, role, and industry; consult your compensation plan documentation for exact terms.

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E-E-A-T Genuineness

Sources & References

QuotaPath — Sales Compensation Calculator

https://www.quotapath.com/sales-compensation-calculator/

Qobra — Sales Commission Calculator: Tiered, Accelerator & Cliff Simulator

https://www.qobra.co/tool/commission-calculator