Not usually. Most ISTQB certifications do not expire. Foundation Level, Advanced Level, and Specialist certifications are valid for the rest of your career in every country, with no renewal fees and no retake requirement. The key exception is ISTQB Expert Level (CTEL), which is valid for 7 years and can be renewed.
This is the official position of the International Software Testing Qualifications Board, published in their certification FAQ. Foundation Level, Advanced Level, and Specialist credentials are recognized for life. Expert Level credentials are recognized for 7 years unless renewed.
That said, there are two important nuances: Expert Level expires after 7 years, and older syllabus versions below Expert Level remain valid.
The ISTQB states plainly that Foundation Level, Specialist, and Advanced Level certifications carry lifetime validity. There are no continuing education requirements and no annual renewal payments for those certifications. Expert Level is different: it has a 7-year validity period and a renewal path. This is by design: most ISTQB certifications are structured as permanent professional credentials, while Expert Level has its own renewal rules.
This lifetime model is one reason most ISTQB credentials have been adopted globally. Employers recognize ISTQB because the credentials are portable across countries. A Foundation, Advanced, or Specialist certificate earned in one country remains recognized internationally. Expert Level remains globally recognized too, but it has its own 7-year renewal cycle.
Expert Level is the exception to the general lifetime-validity rule. According to ISTQB, Expert Level certificates are valid for 7 years. That includes the Expert Level Test Management track and the Expert Level Improving the Test Process track.
That does not affect Foundation Level, Advanced Level, or Specialist certificates. Those remain valid for life.
This is the question most people are actually worried about. When ISTQB released CTFL 4.0 in May 2023, the most significant rewrite in the certification's twenty-year history, many people who held the 3.1 certification wondered whether their credential had been downgraded or invalidated.
It has not.
The ISTQB is explicit on this point: holders of CTFL 3.1 (or any earlier version) remain fully certified. No retake is mandated. Your certificate is as valid in 2026 as it was the day you passed.
What changed with CTFL 4.0 is the exam content, not the standing of existing certificates. The 3.1 exam has been retired (English exams wound down May 2024; other languages by November 2024). New candidates sit the 4.0 exam. But if you hold a 3.1 certificate, you can legitimately add it to your resume, use it to unlock Advanced Level certifications, and present it to employers. It is a valid, globally recognized credential.
| CTFL 3.1 Holders | CTFL 4.0 Candidates | |
|---|---|---|
| Certification valid? | Yes, for life | Yes, for life |
| Need to retake? | No | N/A, taking for the first time |
| Can access Advanced Level? | Yes | Yes |
| Exam still available? | No (retired May 2024) | Yes, current exam |
| Shows on ISTQB register? | Yes | Yes |
ISTQB does allow holders of older versions to voluntarily sit the CTFL 4.0 exam if they want their certificate to reflect the updated syllabus. This makes sense if your work environment emphasizes Agile, DevOps, shift-left practices, and modern delivery approaches that the 4.0 syllabus covers more explicitly. But it is a career choice, not a requirement.
The ISTQB Successful Candidate Register is the global database employers use to verify certification. It is the authoritative place to verify that a certification was earned. Because Expert Level has a 7-year validity period, do not describe every listing as permanent without checking the current rules for that specific certification.
If you registered through AT*SQA, the official US exam provider and a non-profit, you may also appear on the Official US List of Certified Testers at atsqa.org/certified-testers when eligible and opted in. Employers can use those records to verify your certification.
This is a personal judgment call, not an obligation. Here are the scenarios where it makes sense.
Retaking is worth considering if:
Retaking is not necessary if:
If you do decide to sit the 4.0 exam, the same process applies: register through AT*SQA, prepare using the updated syllabus and practice exams, and schedule when ready. Your 365-day voucher gives you flexibility. See the Foundation Level study guide for preparation guidance.
Your physical or digital certificate will typically show your name, the certification level, the date of issue, and the issuing body. Depending on the issuing board or exam provider, it may also show the syllabus version. The exact layout can vary.
When sharing this certificate with employers, it is worth noting the version alongside it so hiring managers understand which syllabus your knowledge maps to. This is not a credibility concern; it is practical context.
If an employer wants to verify your certification, or if you need to locate your own record, you can:
There is no annual verification process required for Foundation Level, Advanced Level, and Specialist certifications. Expert Level should be checked against its 7-year validity and renewal rules.
These are the questions candidates ask most often about whether ISTQB expires.
No. ISTQB Foundation Level (CTFL) certification is valid for life. There is no renewal requirement, no continuing education requirement, and no expiry date. This applies regardless of which syllabus version you sat, whether 3.1, 4.0, or any earlier version.
No. Advanced Level (CTAL), including Test Analyst, Technical Test Analyst, and Test Management, carries lifetime validity. No renewal is required. Expert Level is separate and has different rules.
Yes. ISTQB Expert Level certificates are valid for 7 years. This is the main exception to the general rule that ISTQB certifications below Expert Level are valid for life.
Yes for Foundation Level, Advanced Level, and Specialist certifications. There is no time limit on those certificates. A certificate earned in 2014 is still valid today. Expert Level is the exception and is valid for 7 years.
Nothing for Foundation Level, Advanced Level, and Specialist certifications. Your existing certification remains valid. New syllabuses change what future candidates study and are tested on, but they do not invalidate the credentials of those who already certified. Expert Level still follows its separate 7-year validity rules.
For Foundation Level, Advanced Level, and Specialist certifications, no. There are no ongoing fees associated with holding those credentials. Expert Level is separate and follows its own validity and renewal rules.
Foundation Level, Advanced Level, and Specialist ISTQB certifications are issued globally and carry the same lifetime validity in every country. Expert Level remains globally recognized too, but it is valid for 7 years rather than for life.
Yes. ISTQB 3.1 certification remains globally valid. The 3.1 exam has been retired, meaning no new candidates can sit it, but existing holders retain their certified status in full.
Contact the exam provider through which you registered, such as AT*SQA, BCS, or iSQI, and request a replacement. You can also direct employers to verify your certification on the ISTQB Successful Candidate Register, which is the authoritative record.
If you are still deciding whether to get certified, read Is ISTQB Worth It?. If you are preparing for ISTQB Foundation Level, the next pages to open are How Hard Is ISTQB Foundation Level?, How To Pass ISTQB Foundation Level, ISTQB Exam Cost, and How To Book Your ISTQB Exam.
If you are comparing providers or want to understand the route better, go to What Is AT*SQA?, ISTQB vs ASTQB vs AT*SQA, and ISTQB Online Exam.
Register through AT*SQA and get eight free career benefits alongside your certification, including practice exams, micro-credential access, optional listing benefits, and a 365-day scheduling window.