Hello,

Yes, a CBSE student who has just passed Class 11 in 2025 can change his stream from Science to Commerce. But for that, he will need permission from the school. If the current school does not offer the Commerce stream, then yes, he can also change his school and take admission in a school where Commerce is available.

He will have to collect a Transfer Certificate (TC) from the present school and then apply to a new school that offers Commerce. Admission will depend on the availability of seats and school rules.

Hope it helps !