GST RETURNS

GSTR1:- Tax return for outward supplies made (contains the details of interstate as well as intrastate B2B and B2C sales including purchases under reverse charge and interstate stock transfers made during the tax period). If Form GSTR-1 is filed late (post the due date), the late fee will be auto-populated and collected in the next open return in Form GSTR-3B. From January 1, 2022, taxpayers will not be permitted to file Form GSTR-1 if they have not filed Form GSTR-3B in the preceding month.
GSTR3B :- Temporary consolidated summary return of inward and outward supplies that the Government of India has introduced as a relaxation for businesses that have recently transitioned to GST. Hence, in the months of July and August 2017, the tax payments will be based on a simple return called the GSTR-3B instead.
GSTR9:- Annual consolidated tax return (It contains the taxpayer’s income and expenditure in detail. These are then regrouped according to the monthly returns filed by the taxpayer.
GSTR9C:- Audit form that needs to be filed by every taxpayer who is liable to get their annual reports audited when their aggregate turnover exceeds Rs. 2 crores in a financial year.

GSTR4:- Quarterly return for compounding vendors (It contains the total value of the supply made during the period covered by the return, along with the details of the tax paid at the compounding rate (not more than 1% of aggregate turnover) for the period along with invoice-wise details for inward supplies if they are either imports or purchased from normal taxpayers.
GSTR4 :-. Annual composition return form that has to be filed by every taxpayer who is enrolled in the composition scheme.

GSTR5:- Variable return for Non-resident foreign taxpayers (It contains the details of the taxpayer, period of return, and invoice details of all goods and services sold and purchased (this also includes imports) by the taxpayer on Indian soil for the registered period/month.
GSTR6:- Monthly return for ISDs (This return contains the details of the taxpayer’s basic information (name, GSTIN, etc), period to which the return pertains, invoice-level supply details from the GSTR-1 of counter-parties, invoice details, including the GSTIN of the taxpayer receiving the credit, separate ISD ledger containing the opening ITC balance for the period, credit for ITC services received, debit for ITC reversed or distributed, and closing balance.
GSTR7:- Monthly return for TDS transactions (This return contains the taxpayer’s basic information (name, GSTIN, etc), period to which the return pertains, supplier’s GSTIN, invoices against which the tax has been deducted (categorized under the major tax heads – SGST, CGST, and IGST), and details of any other payments such as interests and penalties.
GSTR8:– Monthly return for ecommerce operators (It contains the taxpayer’s basic information (name, GSTIN, etc), the period to which the return pertains, details of supplies made to customers through the e-commerce portal by both registered taxable persons and unregistered persons, customers’ basic information (whether or not they are registered taxpayers), the amount of tax collected at source, tax payable, and tax paid).
GSTR9B :- Annual return form that has to be filed by ecommerce operators who collect tax at the source. 
GSTR10:- Final GST return before canceling GST registration (This final return is to be filed when terminating business activities permanently/canceling GST registration. It will contain the details of all supplies, liabilities, tax collected, tax payable, etc).
GSTR11:- Variable tax return for taxpayers with UIN (It contains the details of purchases made by foreign embassies and diplomatic missions for self-consumption during a particular month). 

GSTR2A:– An auto-drafted tax return for purchases and inward supplies made by a taxpayer that is automatically compiled by the GSTN based on the information present within the GSTR-1 of his/her suppliers.
GSTR2B:-GSTR 2B is an auto-drafted document that will act as an Input Tax Credit (ITC) statement for taxpayers. The GST Council states that GSTR 2B will help cutting down the time taken to file returns, minimize errors, ease reconciliation, and simplify compliance.
GSTR4A:-Quarterly purchase-related tax return for composition dealers. It’s automatically generated by the GSTN portal based on the information furnished in the GSTR-1, GSTR-5, and GSTR-7 of your suppliers.