What is the difference between CTET and state TET exams?

CTET/TET is mandatory to teach classes 1–8 in government schools and most CBSE-affiliated private schools in India.

Key differences

• Authority: CTET is conducted by CBSE (central). State TETs are conducted by each state board.
• Job validity: CTET qualifies you for KVS, NVS, EMRS, Sainik Schools, and most CBSE private schools nationwide. State TETs are usually valid only in that state.
• Frequency: CTET is held twice a year (July and December). State TETs vary — some states hold it annually, some every 2–3 years.
• Certificate validity: Both are now lifetime valid (NCTE 2021 notification).
• Paper structure: Paper I (Classes 1–5) and Paper II (Classes 6–8). Structure is similar for both.

Which one should you take?

If you want to teach in central-government schools or move across states, take CTET. If you plan to work only in your home state's government schools, the state TET may be enough — but taking CTET as well keeps your options open.