e-filing and Centralized Processing Center
e-Filing of Income Tax Return or Forms and other value added services & Intimation, Rectification, Refund and other Income Tax Processing Related Queries
1800 103 0025 (or)
1800 419 0025
+91-80-46122000
+91-80-61464700
10:00 hrs - 18:00 hrs
(Weekends)
(22nd and 23rd August'26)
From 24th August 2026, 08:00 Hrs onwards,
our support lines will operate 24x7 until 23:59 Hrs
on 31st August 2026.
Tax Information Network - NSDL
Queries related to PAN & TAN application for Issuance / Update through NSDL
+91-20-27218080
07:00 hrs - 23:00 hrs
(All Days)
AIS and Reporting Portal
Queries related to AIS, TIS, SFT Preliminary response, Response to e-campaigns or e-Verification
1800 103 4215
09:30 hrs - 18:00 hrs
(Monday to Friday)
