Primary authority portals used for current-law verification.
Use these official sources to re-check forms, fees, due dates, portal workflows and notifications before filing.
Income Tax Department
Income-tax forms, returns, NPO forms, TDS, notices and e-filing
Open authority portal ↗Ministry of Corporate Affairs
Company, OPC, LLP, ROC forms and master data
Open authority portal ↗GST Portal
GST registration, returns, payments, notices and services
Open authority portal ↗CBIC GST
GST law, rules, circulars and official guidance
Open authority portal ↗NGO Darpan
NITI Aayog NGO Darpan Unique ID and organisation records
Open authority portal ↗FCRA / MHA
Foreign contribution registration, prior permission, returns and changes
Open authority portal ↗Election Commission of India
Political party registration and election-related official material
Open authority portal ↗IP India
Trademark and patent filing / status resources
Open authority portal ↗FSSAI / FoSCoS
Food business registration, licensing and compliance
Open authority portal ↗DGFT
IEC and foreign-trade services
Open authority portal ↗Udyam
MSME / Udyam registration and verification
Open authority portal ↗LEI India
Legal Entity Identifier registration and validation resources
Open authority portal ↗PRGI / Press Sewa
Periodical registration and Press Sewa services
Open authority portal ↗