An e-way bill under GST is a mandatory electronic document for moving goods worth more than ₹50,000, generated on the e-way bill portal (ewaybillgst.gov.in) before transport begins. This complete 2026 guide explains when an e-way bill is required, Part A and Part B, how validity is calculated, the new 180-day and 360-day portal rules, exemptions, and the penalties for non-compliance.
Let’s start with a scene most transporters know too well. A truck loaded with stock is rolling from Delhi to Jaipur. Somewhere near the state border, a GST officer waves it down for a routine check. The driver has the invoice, the goods match the bill… but there is no e-way bill. Within minutes, the consignment is detained, and the business faces a steep statutory penalty under GST law.
That single document is often the difference between a smooth delivery and a stuck vehicle. If you have ever found the e-way bill system confusing, or are unsure how recent portal updates affect your operations, this guide breaks it down in plain language.
What Exactly Is an E-Way Bill?
An E-Way Bill (Electronic Way Bill) is a digital document generated on the official portal (ewaybillgst.gov.in) before goods are transported. Think of it as a digital transit pass for your consignment. Once generated, the system creates a unique 12-digit E-Way Bill Number (EBN) accessible to the supplier, the recipient, and the transporter.
Its primary purpose is to track the movement of goods across India, ensuring proper tax accounting, curbing evasion, and enabling quick digital verification at check-posts.
When Do You Need an E-Way Bill?
The Monetary Threshold
- Interstate movement: An e-way bill is mandatory whenever you transport goods with a consignment value exceeding ₹50,000 (value includes the taxable amount plus applicable GST).
- Intrastate movement: For movement within the same state, thresholds vary. While many states align with the ₹50,000 limit, several states have raised intrastate limits (up to ₹1,00,000 or ₹2,00,000) for specific goods or local movements. Always verify your specific state notification.
Applicable Transactions
An e-way bill is required for various movements beyond standard sales:
- Outward sales and supplies to customers
- Inward supplies from unregistered persons
- Sales returns and rejected goods
- Inter-branch or stock transfers
- Goods sent for job work, supply on approval, or exhibition (and special cases like knocked-down (CKD/SKD) goods)
Note: For specific items—such as the interstate transfer of handicraft goods by a person exempt from GST registration—an e-way bill is mandatory regardless of the consignment value.
Who Is Responsible for Generating It?
Responsibility generally follows this sequence:
- The registered supplier: In most cases, the seller generates the e-way bill before dispatch.
- The registered recipient: If the seller is unregistered or the buyer arranges transport under specific delivery terms, the buyer can generate it.
- The transporter: If neither the supplier nor recipient has generated it, the transporter carrying the goods by road, rail, air, or vessel must generate it prior to movement.
Understanding Part A and Part B
Every e-way bill consists of two essential sections:
- Part A (Consignment Details): Captures the recipient’s GSTIN, delivery PIN code, invoice/challan number and date, total value, HSN code, and reason for transportation. Part A can be drafted as soon as the tax invoice or delivery challan is raised.
- Part B (Transport Details): Captures vehicle details (for road transport) or the Transporter ID and transport document number (for rail, air, or sea).
Crucial point: An e-way bill with only Part A completed is merely a draft. The legal validity period begins only after Part B vehicle/transport details are entered.
How Long Is an E-Way Bill Valid?
Validity is calculated based on transport distance from the moment Part B is updated, broadly at the rate of one day for every 200 km. For example, a 450 km journey for regular cargo receives 3 days of validity.
Extending Validity
If a vehicle is delayed due to breakdown, trans-shipment, or severe weather, validity can be extended on the portal within a 16-hour window: from 8 hours before expiry to 8 hours after expiry.
Key Portal Rules and 2026 Updates
To enhance compliance and prevent outdated usage, the GST network enforces specific portal rules:
- 180-Day Document Restriction: E-way bills cannot be generated against invoices or delivery challans dated older than 180 days.
- 360-Day Maximum Extension Limit: Total validity extensions for any single e-way bill are capped at a maximum ceiling of 360 days from its original generation date.
- Mandatory “Ship To” GSTIN entry: You must input the recipient’s GSTIN in the “Ship To” field, or enter “URP” (Unregistered Person) if the recipient is not registered.
- The “Closure” feature: The portal offers a Closure option to mark an e-way bill as completed once delivery is executed. Unlike cancellation (restricted to within 24 hours for unverified bills), Closure officially marks the journey complete for records.
Step-by-Step: How to Generate an E-Way Bill
- Log in to ewaybillgst.gov.in using your credentials.
- Navigate to E-Waybill > Generate New.
- Fill in Part A: Select transaction type (Outward/Inward), enter party details, document number/date, item details, HSN code, and consignment value.
- Enter “Ship To” details: Provide the delivery GSTIN or tag as “URP”.
- Fill in Part B: Enter the vehicle registration number (for road) or transporter document details (for rail, air, or sea).
- Submit: The portal generates a 12-digit EBN and a printable copy with a QR code. Ensure a physical or digital copy accompanies the goods during transit.
Note: Businesses handling large volumes can automate generation via direct GSP/API integration, bulk JSON uploads, or SMS facilities.
Exemptions: When You Don’t Need an E-Way Bill
An e-way bill is generally not required for:
- Goods transported via non-motorised conveyances (e.g., handcarts, cycle rickshaws).
- Goods moved under customs supervision or customs seal.
- Movement of empty cargo containers.
- Specific goods listed under Rule 138(14) of the CGST Rules (e.g., LPG for household use, postal baggage, jewellery, currency, used personal effects).
Consequences of Non-Compliance
Moving taxable goods without a valid e-way bill carries serious risks:
- Statutory penalty: Section 122 of the CGST Act prescribes a penalty of ₹10,000 or the tax amount involved, whichever is higher.
- Detention and seizure: Under Section 129, detained goods and conveyances face penalties up to 200% of the tax payable to secure release. Beyond the financial cost, transit delays disrupt supply chains and customer schedules.
Frequently Asked Questions
What is the minimum value for an e-way bill?
An e-way bill is mandatory for interstate movement of goods when the consignment value exceeds ₹50,000. Intrastate thresholds vary by state, and some states apply higher limits for local movements.
Can I edit an e-way bill after generation?
No. Core consignment details cannot be edited once generated. If there is an error, you must cancel the bill within 24 hours (provided it has not been verified in transit) and generate a new one. However, vehicle details in Part B can be updated at any point during transit.
What if goods are transferred to another vehicle in transit?
Update Part B on the portal with the new vehicle details before resuming movement.
Does an e-way bill replace a tax invoice?
No. The tax invoice (or delivery challan) proves the underlying transaction; the e-way bill legalises the physical transit. Both documents must accompany the shipment.
Disclaimer: This guide is intended for general informational purposes only, based on GST framework guidelines. Thresholds, state rules, and portal utilities are subject to notifications by the GST Council. Please verify current legal provisions on the official GST portal or consult a qualified professional before executing transactions.
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