Hi l_J Rajgopalan, you may explore sales tax links to the following Indian States and Union Territories from the website:
TINXSYS
Commercial Taxes Department, Andhra Pradesh
Commercial Taxes Department, Arunachal Pradesh
Commercial Taxes Department,Assam
Finance (Commercial Taxes) Department, Bihar
Excise and Taxation Department, Chandigarh
Commercial Taxes Department, Chhattisgarh
Commercial Taxes Department, Dadra and Nagar Haveli(U. T.)
Commercial Taxes Department,Daman and Diu(U. T.)
Department of Sales Tax, Delhi
Sales Tax Department, Gujarat
Excise and Taxation Department, Haryana
Excise and Taxation Department, Himachal Pradesh
Excise and Taxation Department, Jammu and Kashmir
Department of Finance (Commercial Taxes), Jharkhand
Commercial Taxes Department, Karnataka
Commercial Taxes Department, Kerala
Department of Commercial Taxes, Madhya Pradesh
Sales Tax Department, Maharashtra
Department of Taxes, Manipur
Department of Taxes, Meghalaya
Department of Taxes, Mizoram
Department of Taxes, Nagaland
Commercial Taxes Department, Orissa
Department of Taxes, Pondicherry
Excise and Taxation Department, Punjab
Commercial Taxes Department, Rajasthan
Department of Taxes, Sikkim
Department of Commercial Taxes, Tamilnadu
Commissioner of Taxes and Excise, Tripura
Trade Tax Department, Uttaranchal
Trade Tax Department, Uttar Pradesh
Directorate of Commercial Taxes, West Bengal
Department of Commercial Taxes , Goa
Thanking you,
A. Kumar