Tax Genius · India
GST Return Filing & Compliance in India: Authority Guide
Source-led GST filing guidance covering registration context, return preparation, GSTR-1 workflow, books and reconciliation discipline.
Information reviewed against referenced sources:
What should a GST filing workflow establish before a return is submitted?
A reliable GST filing workflow should establish the correct registration context, filing period, outward-supply data, tax liability, available records and reconciliation status before the return is submitted. Current GST Portal instructions and CBIC rules remain the operational authority.
Treat the return as the output of a controlled reconciliation process
GST compliance becomes fragile when return preparation begins from an isolated portal screen. The filing should be built from the registration profile, accounting records, invoices and the current return-period obligations.
- Confirm GSTIN and filing period
- Reconcile outward-supply records
- Review tax liability and adjustments
- Check records supporting the return
- Resolve material differences before filing
Books and records remain part of the compliance system
CBIC account-and-record rules make record discipline part of GST compliance. A return should therefore be traceable to the underlying sales, purchase and tax records rather than treated as a standalone declaration.
Map the GSTIN, return period and reporting obligation before preparing figures
A registered business can have more than one compliance question at the same time: which registration is reporting, which period is being filed, which outward supplies belong in that period and what supporting records must be retained. The operational workflow should identify those facts before data is moved into a return utility or portal screen.
- Confirm the GSTIN and registration status used for the filing
- Lock the filing period and source ledgers
- Identify amendments, credit/debit notes and period cut-off items
- Keep evidence for values that require later explanation
Close the filing cycle with evidence and exception tracking
Filing is not the end of the control cycle. Preserve the filed return, acknowledgements and the reconciliation used to prepare it. Differences that are not resolved in the current period should be placed on an exception register so they are not silently carried forward or rediscovered during an audit or year-end review.
A defensible GST process is reproducible: another reviewer should be able to trace the filed figures back to the relevant records and adjustments.
Primary sources
- CBIC — Central Goods and Services Tax Act, 2017Verified 2026-08-22
- GST Portal — Form GSTR-1 filing guidanceVerified 2026-08-22
- CBIC — GST Accounts and Records RulesVerified 2026-08-22