| GSTR-1 | 
      Registered taxpayers (except composition dealers & ISD) | 
      Details of outward (sales) supplies | 
      11th of next month | 
    
    
      | GSTR-2A | 
      Auto-generated (view-only) | 
      Read-only return of inward supplies (purchases) from seller’s GSTR-1 | 
      Auto-generated | 
    
    
      | GSTR-3B | 
      All regular taxpayers | 
      Monthly summary of sales, purchases, tax liability & ITC | 
      20th or 22nd/24th (based on state) of next month | 
    
    
      | GSTR-4 | 
      Composition scheme taxpayers | 
      Annual return for composition dealers | 
      30th April of next financial year | 
    
    
      | GSTR-5 | 
      Non-resident taxable persons | 
      Summary of all outward/inward supplies, tax, interest, etc. | 
      13th of next month | 
    
    
      | GSTR-6 | 
      Input Service Distributors (ISD) | 
      Details of ITC distributed among branches | 
      13th of next month | 
    
    
      | GSTR-7 | 
      Persons deducting TDS | 
      Details of Tax Deducted at Source (TDS) | 
      10th of next month | 
    
    
      | GSTR-8 | 
      E-commerce operators | 
      Details of Tax Collected at Source (TCS) | 
      10th of next month | 
    
    
      | GSTR-9 | 
      All regular taxpayers (turnover > ₹2 Cr requires audit) | 
      Annual return – summary of entire year’s GSTR-1, 3B | 
      31st December of next FY | 
    
    
      | GSTR-9A | 
      Composition dealers (now withdrawn) | 
      Annual return for composition scheme | 
      (No longer applicable) | 
    
    
      | GSTR-9C | 
      Taxpayers with turnover > ₹5 Cr | 
      Reconciliation statement with audit report | 
      31st December of next FY | 
    
    
      | GSTR-10 | 
      Taxpayers whose GST registration is cancelled | 
      Final return after cancellation | 
      Within 3 months of cancellation | 
    
    
      | GSTR-11 | 
      Persons with UIN (UN bodies, embassies) | 
      Details of inward supplies to claim refund | 
      28th of next month |