1.

Income Tax

1.1

Income Tax Department

1.2

Income Tax India - e filing

1.3

Income Tax Appellate Tribunal

2

TDS

2.1

TDS Traces 

2.2

Tax Information Network (TIN-NSDL)

 3.

PAN / TAN (Physical & E-Pan Both) Related services

3.1

By NSDL

3.2

By UTI

4.

 Goods & Services Tax

4.1

CBIC - GST

4.2

GSTIN

4.3

E-way Bill Login

4.4

E-Invoice Portal 

5.

Director General of Foreign Trade

6.

Central Board of Excise and Customs

7.

Automation Of Central Excise and Service tax(ACES)

9.

Food Safety & Standards Authority of India

10.

MSME/Udyam Registration

11.

India Budget

12.

Ministry of Finance

13.

Ministry Of Consumer Affairs, Food & Public Distribution

14.

Ministry of Commerce and Industry

15.

Reserve Bank of India

16.

LEIL LEI (ccilindia-lei.co.in)

17.

DRI

18.

Ministry Of Company affairs

19.

Company Law Board

20.

Central Administrative Tribunal

21.

National Securities Depository Limited (NSDL)

22.

Central Depository Services (India) Limited (CDSL)

23.

Public information Bureau

24.

Right to Information

25.

The Gazette of India

26.

National Company Law Appellate Tribunal

27.

Competition Commission of India

28.

Employees' State Insurance Corporation, Ministry of Labour & Employment

29.

Employees' Provident Fund Organisation

30.

Chief Labour Commissioner (Central)