| Andaman and Nicobar Islands |
https://andaman.nic.in/ |
| Andhra Pradesh |
https://www.apct.gov.in/ |
| Arunachal Pradesh |
https://www.aruntax.nic.in/ |
| Assam |
https://tax.assam.gov.in/ |
| Bihar |
https://www.biharcommercialtax.gov.in/bweb/ |
| Chandigarh |
https://www.chandigarh.gov.in/ |
| Chhattisgarh |
https://comtax.cg.nic.in/ |
| Dadra and Nagar Haveli |
https://dnh.gov.in/ |
| Daman and Diu |
https://ddvat.gov.in/ |
| Delhi |
https://dvat.gov.in/ |
| Goa |
http://www.goacomtax.gov.in/ |
| Gujarat |
https://commercialtax.gujarat.gov.in/ |
| Haryana |
https://haryanatax.gov.in/ |
| Himachal Pradesh |
https://hptax.gov.in/ |
| Jammu and Kashmir |
https://jkcomtax.gov.in/ |
| Jharkhand |
https://ctax.jharkhand.gov.in/ |
| Karnataka |
https://gst.kar.nic.in/ |
| Kerala |
https://keralataxes.gov.in/ |
| Lakshadweep |
http://www.lakshadweep.nic.in/ |
| Madhya Pradesh |
https://mptax.mp.gov.in/ |
| Maharashtra |
https://mahagst.gov.in/ |
| Manipur |
https://manipurtaxes.gov.in/en/ |
| Meghalaya |
http://meggst.gov.in/ |
| Mizoram |
https://mizoram.gov.in/ |
| Nagaland |
http://nagalandtax.nic.in/ |
| Odisha |
https://odishatax.gov.in/ |
| Puduchery |
https://gst.py.gov.in/ |
| Punjab |
https://taxation.punjab.gov.in/ |
| Rajasthan |
http://rajtax.gov.in/ |
| Sikkim |
http://www.sikkimtax.gov.in/ |
| Tamil Nadu |
https://ctd.tn.gov.in/ |
| Telangana |
https://www.tgct.gov.in/ |
| Tripura |
http://tripurataxes.nic.in/ |
| Uttaranchal |
https://comtax.uk.gov.in/ |
| Uttar Pradesh |
https://comtax.up.nic.in/ |
| West Bengal |
https://www.wbcomtax.gov.in/ |