Quick Answer: E-Way Bill validity is calculated from the date and time of generation. For regular vehicles: 1 day per 200 km (or part thereof); for over-dimensional cargo: 1 day per 20 km. The clock starts at midnight of the generation date. Validity can be extended up to 8 hours before or after expiry. Below ₹50,000 value, no E-Way Bill is required for most goods.
E-Way Bill Validity — Rule 138(10) Explained
Under GST Rule 138(10), e-way bill validity is computed based on the distance the goods must travel. The fundamental rule is 1 day per 200 km for regular road transport. ODC (over-dimensional cargo) gets only 1 day per 20 km due to the slower movement.
Validity by Transport Mode
| Mode | Validity per km | Example (500 km) |
|---|---|---|
| Road (regular) | 1 day per 200 km | 3 days |
| Rail / Air / Ship | 1 day per 200 km | 3 days |
| ODC (Over-Dimensional Cargo) | 1 day per 20 km | 25 days |
Frequently Asked Questions
Yes. An e-way bill can be extended on the GSTN portal by the transporter or the generator. Extension is permitted within 8 hours before and after the expiry time. A valid reason must be provided.
Exempt goods include fresh vegetables/fruits, milk, eggs, curd, newspapers, currency notes, jewellery, personal and household effects, goods moved by non-motorised conveyances, and goods transported for up to 50 km from the place of supply.