Composition dealers: quarterly GSTR 4 filing need not include Table 4 serial entry where auto-population of inward supplies fails.
Because auto-population of inward supplies, including those subject to reverse charge, is not occurring, composition taxpayers are not required to furnish serial 4A of Table 4 in Form GSTR-4 for the tax period January-March 2018 and for subsequent tax periods; the clarification limits non-furnishing to omissions caused by auto-population failures and does not affect other table entries or the composition levy itself.

GST on food and drinks in educational institutions: canteen supplies taxed with restricted ITC; school-provided student meals exempt.
Supply of food and drinks in a mess or canteen within an educational institution attracts GST at 5% without Input Tax Credit (ITC), whereas supplies of food directly to students by schools up to higher secondary level are exempt from GST.

e-Way Bill system rollout expands to intra-state movement, requiring registration and facilitating goods transport nationwide integration.
Implementation of the e-Way Bill system is extended to intra-state movement of goods in Andhra Pradesh, Gujarat, Kerala, Telangana and Uttar Pradesh from 15 April 2018, requiring traders and transporters in those States to register or enrol on the national e-Way Bill portal to generate e-Way Bills and facilitate compliance.

Destination-based consumption taxation: dual GST harmonises Centre State levies and creates a unified national tax framework.
A national indirect tax replaced multiple central and state levies with a single tax on the supply of goods and services under a dual GST model-CGST and SGST/UTGST-with IGST for inter state and import transactions. The system is destination based, limits cross utilisation of input tax credit between central and state streams except as prescribed for IGST, establishes threshold and composition schemes for small taxpayers, provides for harmonised rates, a GST Council for governance, an electronic GSTN portal for registration and returns, and transitional and administrative measures including anti profiteering and settlement mechanisms between Centre and States.

Anti profiteering enforcement ensures tax rate cuts and input tax credit benefits are passed to recipients via price reductions.
Anti profiteering enforcement requires that reductions in tax rates or benefits of input tax credit be passed on to recipients by way of a commensurate reduction in prices under the CGST framework; the designated Authority determines whether tax reductions or input tax credit benefits have been transmitted to consumers through price adjustments, subject to temporal limits on the Authority's existence unless extended by the governing council.

GST compensation mechanism ensures provisional bimonthly payments to States to address transition revenue shortfalls under the compensation framework.
Under the statutory compensation framework for transition to GST, provisional losses and compensatory payments to States are to be calculated and disbursed on a bimonthly basis for a five year period; the government disclosed bimonthly compensation disbursements for July 2017-February 2018, listing amounts paid for each two month period.

GST rate uniformity for railway catering services clarified, applying a single tax rate without input tax credit.
Clarification establishes a uniform 5% GST rate without input tax credit on supply of food and drinks by the Indian Railways, IRCTC, or their licensees, whether onboard trains or at platforms, to ensure consistent tax treatment across these catering supplies.

IT grievance redressal mechanism allows corrective portal remedies and limited completion dates for filings interrupted by GST portal glitches.
Establishes an IT Grievance Redressal Mechanism and an IT Grievance Redressal Committee empowered to identify demonstrable GST Common Portal malfunctions and recommend to the GSTN corrective measures permitting filing or amendment of statutory Forms or Returns; excludes individual/localised connectivity or power failures. A targeted concession allows taxpayers with TRAN-1 filings interrupted by portal glitches to complete TRAN-1 by 30 April 2018 and corresponding GSTR-3B by 31 May 2018, limited to taxpayers identified under the circular rather than a general deadline extension.

e-Way Bill mandatory for inter-state movement under GST; portal enables multi-channel generation and transporter role management.
The e-Way Bill system is mandatory for inter-State movement of goods under GST, operated on a national portal with multiple generation modes (web, app, SMS, bulk upload, API), consolidated bills for multi-consignment vehicles, transporter sub-user role management, and procedural controls allowing cancellation within 24 hours and recipient rejection within the bill's validity or an earlier statutory window.

GST collections reported monthly, reflecting CGST, SGST, IGST and import cess with IGST settlement timing.
Monthly revenue collections under the GST regime are presented as month end totals across CGST, SGST, IGST and cess for July 2017-February 2018 (paid July 2017-March 2018). The statement separately records IGST and cess on imports realized in March and explains that figures were published after IGST settlement, typically between the 24th-26th, representing month end collection positions.

GST refund processing shows large-scale sanctioning and high approval rate for IGST and ITC claims.
The CBIC conducted a special refund drive combining GSTN-transmitted IGST claim processing with manual adjudication of RFD-01A ITC refund applications, resulting in substantial sanctioning of IGST claims and a high approval rate. The mechanism relied on special refund cells, exporter outreach, and issuance of clarificatory circulars; portal-filed RFD-01A applications required submission of copies to jurisdictional tax offices for disposal. Concurrent duty drawback and RoSL disbursements supplemented exporter liquidity, while outstanding technical and procedural issues remain for resolution with GSTN.

E-way bill mandate requires electronic documentation for inter-state goods movement with multi-channel generation and limited cancellation rights.
The mandatory E-way Bill regime for inter-State goods movement requires electronic documentation generated via the national e-Way Bill portal, offering multiple creation modes (web, app, SMS, bulk upload, API), consolidated bills for multi-consignment vehicles, transporter sub-user roles, a 24-hour cancellation right for generators, and a recipient rejection right within the bill's validity period; a central helpdesk supports user queries.

E-way bill transferability and validity commence when the transporter updates PART B, allowing a single transferable e-way bill.
A single e-way bill may cover an entire consignment across multiple transporters: the consignor fills PART A and assigns the e-way bill to the first transporter, who fills PART B and may later assign the same e-way bill to another transporter who updates PART B with his vehicle details to continue movement. The e-way bill's validity period begins only when PART B is first updated by the transporter.

E-Way Bill API lets taxpayers and transporters generate, update and cancel electronic waybills directly from their systems.
The E-Way Bill system provides a RESTful JSON API interface over HTTPS for taxpayers, transporters and service providers to generate, retrieve, update, consolidate, cancel and reject electronic waybills. Integration requires authentication to obtain a time-limited access token (360 minutes) included in API headers. On-boarding issues Client_Id/Client_Secret/UserName/Password, and mandates SSL/TLS, static IP, a pre-production testing environment and sufficient transaction volumes before production enablement.

E-Way Bill offline tool enables bulk JSON preparation, upload and portal generation for GST e-waybill management.
The manual explains use of an offline bulk-upload tool to generate and manage e-Way Bill records under GST. It describes preparing validated JSON files (or using supplied Excel preparation tools) for Bulk e-Way Bill generation, Bulk Consolidated e-Way Bills, Bulk Masters, and Bulk Vehicle Number updates; uploading them via the portal; and handling generation results and errors with exportable reports.

E-Way Bill SMS generation enables registered users to create, update vehicle, and cancel e-way bills remotely.
The SMS interface allows registered mobile numbers linked to a GSTIN or transporter account to perform three operations-e Way Bill generation (EWBG/EWBT), vehicle update (EWBV) and cancellation (EWBC)-using fixed space delimited parameter formats. The system validates the registered mobile number, keyword correctness, transaction type codes, GSTIN format, HSN codes, and field formats (PIN, invoice date/number, total value, vehicle). Cancellation is restricted to the generator within 24 hours and not allowed for verified e way bills; vehicle updates are permitted to the generator or authorised transporter within the e way bill's validity, using prescribed reason codes.

E-way bill requirement: generation, Part-A/Part-B completion and validity rules govern movement documentation and transporter obligations.
The document outlines the operational framework for the e-way bill system: who must register or enrol (taxpayers and transporters), prerequisites for generating an e-way bill (invoice/delivery challan, transporter id or vehicle number), the distinction between Part-A (preliminary slip) and completion by Part-B (vehicle/transport document) which starts Validity, rules for updating Part-B, cancellation and rejection procedures, consolidated EWB usage, modes of generation (including bulk/API), transporter enrolment (TRANSIN) and specified exemptions and procedural contingencies.

E-Way Bill system standardises goods movement: electronic generation, unique EBN, vehicle entry, validity tracking, and stakeholder registration.
The e-Way Bill system requires electronic generation of a e-Way Bill on a common portal prior to movement of goods and issues a unique EBN to supplier, recipient and transporter. Movement is conditional on entry of vehicle/Part-B details; validity is time-limited and extendable by the current transporter with stated reasons. Recipients may accept or reject consignments within 72 hours. Authorised officers may intercept consignments and must record inspection and detention reports online. The portal supports registration/enrolment, masters, sub-users, bulk/consolidated generation, and mobile/SMS/API interfaces.

GST compensation mechanism ensures provisional bimonthly payments to states based on a specified base year and projected growth.
The GST (Compensation to States) Act, 2017 mandates provisional calculation and release of compensation for State revenue loss every two months, using 2015-16 as the base year and a projected nominal growth rate of 14% per annum to estimate counterfactual subsumed revenues; on that basis bi monthly compensation payments were provisionally computed and disbursed for July 2017-February 2018, with aggregate amounts reported for each bimonthly period and a total for the interval.

GST revenue collections show monthly receipts and IGST settlement reallocations boosting CGST and SGST balances.
GST receipts for February 2018 totaled Rs. 85,174 crore. IGST receipts of Rs. 42,456 crore were partly settled into CGST and SGST by transfers of Rs. 12,140 crore and Rs. 13,424 crore respectively, reflecting cross utilisation of IGST credit and inter State B2C transactions; effective CGST and SGST collections after settlement were Rs. 27,085 crore and Rs. 33,880 crore.