What is the GSTR-1 due date, monthly and quarterly?

Monthly GST Filing (GSTR-1 and GSTR-3B)

Your outward supplies and your summary return, filed every cycle.

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Documents required for Monthly GST Filing (GSTR-1 and GSTR-3B)

Invoice-level details of supplies to registered persons (B2B), including those having a UIN (CGST Rules 2017, rule 59; FORM GSTR-1); Invoice-level details of inter-State supplies of invoice value greater than Rs. 2,50,000 to unregistered persons (CGST Rules 2017, rule 59; FORM GSTR-1); Details of credit / debit notes issued against invoices (CGST Rules 2017, rule 59; FORM GSTR-1); Details of export of goods and services including deemed exports (SEZ) (CGST Rules 2017, rule 59…

Shortened. The full list is set out item by item on the service page, with the rule that requires each one.

Read at sourceChecked 2026-09-14

Documents required for Annual GST Return (GSTR-9)

All FORM GSTR-1 and FORM GSTR-3B returns for the financial year, already filed - a statutory pre-condition; the portal computes the draft GSTR-9 from them (CGST Rules 2017, rule 80(1); FORM GSTR-9, instruction 2); Table 8A document-wise ITC detail, downloaded from the portal (populated from the suppliers' GSTR-1 / GSTR-5 filings), for reconciliation against ITC claimed (FORM GSTR-9 table 8A); HSN-wise summary of outward supplies for Table 17 - mandatory before liabilities can…

Shortened. The full list is set out item by item on the service page, with the rule that requires each one.

Read at sourceChecked 2026-09-14

Professional Tax Registration — Manipur

Manipur levies professional tax. Enrolment is required of every person liable other than a salary or wage earner, for whom the employer pays. There is a dedicated state portal at professionaltax.mn.gov.in run by the Department of Taxes for registration, enrolment and payment. Threshold: A certificate of enrolment must be obtained within NINETY DAYS from the date of engagement in the profession, trade, calling or employment. PAN, mobile number and email are mandatory prerequis…

Shortened. The full list is set out item by item on the service page, with the rule that requires each one.

Read at sourceChecked 2026-09-13Department of Taxes (Taxes and Excise Organization), Government of Manipur