Customer Support
| Toll Free Number | 1800 103 0344 |
| Contact Number | 0120-4814600 |
| E-Mail Support | contactus@tdscpc.com |
| FAX | 0120-4816105 |
Contact Address
TDS – Centralized Processing Cell
Aaykar Bhawan,Sector – 3,
Vaishali,Ghaziabad, U. P. – 201010
Useful Income Tax Department Contacts
| General Queries related to Income Tax | 1800 180 1961 (or) 1961 |
| E-Filing of Income Tax Return | 1800 4250 0025 (or) +91-80-26500025 |
Tax Information Network – NSDL | +91-20-27218080 (or) +91-20-25658300 |