Hello dear, 

The fee you have to pay for b.  tech course is Rs 85000 per semester and for annual fees you multiply with it two ie Rs 170000 .And for more information you can visit the official website. 

Hi,

All branches of Btech have the same fees at NIT allahabad. If you are general student with income above 5lakhs then per semester fees is 70,000 including hostel. Remember this is per semester fees.

If your income bracket is between 1lakh to 5 lakhs then fees is 35000 per sem.