Lean Six Sigma Green Belt Cost
At a glance
- Exam fee
- $438
- Issuing body
- ASQ / various (CSSGB)
- Domain
- Project, quality & HR
- Validity
- No expiry (ASQ)
Informational only — not financial or career advice. Exam fees and certification requirements change, and the figures here are accurate only as of the listed verification date. Confirm the current fee and rules directly with the certifying body before you register or budget. We report the official-body exam fee for a single attempt; it excludes prep courses, materials and retakes, and is not the total cost of certifying.
The Lean Six Sigma Green Belt certification, offered through ASQ and other issuing bodies under the Certified Six Sigma Green Belt (CSSGB) credential, requires passing an official examination. As of June 2026, the base exam fee through ASQ for non-members is approximately $438 for a single attempt. This fee covers the exam administration only and does not include third-party training courses, study materials, practice exams, or retake fees, which are the responsibility of the candidate. Candidates should verify the current fee directly with ASQ or their chosen issuing body before budgeting or registering, as certification bodies adjust pricing periodically.
The credential most frequently supports roles in business operations and process improvement. According to the U.S. Bureau of Labor Statistics, the median annual wage for Business Operations Specialists, All Other was $81,270. This figure represents the occupation's typical wage distribution and does not guarantee or predict salary outcomes for any individual holding the certification. Actual compensation depends on employer, experience, location, and other factors independent of certification status.
Related pay (occupation median). The U.S. BLS reports a median annual wage of $81,270 (typically $46,230–$147,830 from the 10th to the 90th percentile) for Business Operations Specialists, All Other, the occupation this certification most often targets. That is the occupation’s pay, not a guaranteed lift from the certificate — actual pay depends on role, employer, location and experience. Source: BLS OEWS national file.
| Detail | Value |
|---|---|
| Certification | Lean Six Sigma Green Belt |
| Issuing body | ASQ / various (CSSGB) |
| Base exam fee | $438 |
| Fee notes | ASQ non-member ~$438; low-cost providers $99-300 |
| Prerequisites | 3 yrs work experience (ASQ) |
| Validity / renewal | No expiry (ASQ) |
What this fee does and doesn’t include
The figure here is the official-body exam fee for a single attempt. It does not include third-party training, prep courses, study materials, or retake fees — those are separate and vary by provider. Membership-tiered bodies may offer a lower member rate (noted above). Confirm the live fee on the issuer’s registration page before budgeting.
Frequently asked questions
How much is the Lean Six Sigma Green Belt exam?
Does this include a prep course?
Exam fee compiled from issuer’s registration page →, verified June 2026. How we compile this. Confirm the current fee before you pay — bodies re-price periodically.
Prerequisites & how to register → · Prep guide → · Compare Project, quality & HR certs →