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CSIR NET

National Testing Agency (NTA) for CSIR

Joint CSIR-UGC NET December 2026 by NTA decides JRF fellowships, Assistant Professor eligibility and PhD admission in five science subjects. Check dates, eligibility, age limit, pattern, syllabus, fees, cutoffs and results.

CSIR NETCSIR NET December 2026Joint CSIR UGC NETCSIR NET JRFCSIR NET Life SciencesNTA CSIR NET

Last updated: 16 Oct 2026

Counselling and Admission Process

CSIR NET Certificates and Validity

Updated 16 October 2026Published 16 October 2026
CSIR NET validityCSIR NET e-certificate

Every CSIR NET qualification comes with a validity period. Knowing these timelines helps you plan your PhD and job applications.

Validity at a Glance

Qualification

Validity

Source

Assistant Professor eligibility (Categories 1 and 2)

No end period — valid for life

Official bulletin

NET marks for PhD admission (Categories 2 and 3)

One year from the date of result

Official bulletin

CSIR JRF award

Two years from the award; not extendable

CSIR HRDG

UGC JRF e-certificate

Three years from the date of issue

As shown on recent NTA e-certificates (secondary)

How Certificates Are Issued

  • e-Certificates: NTA issues digitally verifiable e-certificates. For June 2026, NTA issued a certificates notice on 25 September 2026.

  • CSIR JRF: CSIR HRDG issues the award letter and manages joining and fellowship.

  • NTA’s role: NTA conducts the exam and releases scores; it has no role in the award of fellowships.

Practical Advice

  • Download and save your e-certificate as soon as it is released.

  • Track the expiry of your JRF award and PhD-admission validity.

  • Assistant Professor eligibility never expires, but recruitment rules of each university still apply.

Key Takeaways

  • Assistant Professor eligibility is valid for life.

  • NET marks for PhD admission are valid for one year.

  • CSIR JRF must be taken up within two years.

Pro Tip: If you qualified in Category 2 or 3, use your score in that one-year window — apply to as many PhD admission rounds as possible.

Source: Joint CSIR-UGC NET December 2026 Information Bulletin (Section 1.7), NTA; CSIR HRDG; NTA notice on June 2026 certificates (25.09.2026)

Frequently Asked Questions

How long is the CSIR JRF award valid?

Two years, and it is not extendable.

How long are CSIR NET marks valid for PhD admission?

One year, for Category 2 and Category 3 candidates.

Who issues the CSIR NET e-certificate?

NTA issues e-certificates; CSIR HRDG issues CSIR JRF award letters and manages the fellowship.

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