GSTR-8 due dates for 2026-27 (e-commerce)
A monthly statement of the sales made through an online marketplace and the tax collected at source (TCS) on them.
- Who it applies to
- E-commerce operators such as online marketplaces. Sellers on those marketplaces don't file it.
- When
- The 10th of the next month.
- How often
- Every month
- If you miss it
- A daily late fee until it is filed, plus interest at 18% a year on TCS deposited late. Sellers can't see the TCS credit until then.
Every GSTR-8 date in this calendar
| For the period | Due date | For | Status |
|---|---|---|---|
| March 2026 | 10 April 2026Friday | Special registrations | |
| April 2026 | 10 May 2026Sunday | Special registrations | |
| May 2026 | 10 June 2026Wednesday | Special registrations | |
| June 2026 | 10 July 2026Friday | Special registrations | |
| July 2026 | 10 August 2026Monday | Special registrations | |
| August 2026 | 10 September 2026Thursday | Special registrations | |
| September 2026 | 10 October 2026Saturday | Special registrations | |
| October 2026 | 10 November 2026Tuesday | Special registrations | |
| November 2026 | 10 December 2026Thursday | Special registrations | |
| December 2026 | 10 January 2027Sunday | Special registrations | |
| January 2027 | 10 February 2027Wednesday | Special registrations | |
| February 2027 | 10 March 2027Wednesday | Special registrations | |
| March 2027 | 10 April 2027Saturday | Special registrations | |
| April 2027 | 10 May 2027Monday | Special registrations | |
| May 2027 | 10 June 2027Thursday | Special registrations |
What to keep ready
- Supplier-wise sales and returns through the platform
- TCS collected on each supplier's net sales
Frequently asked questions
When is GSTR-8 due in 2026-27?
The 10th of the next month.
Who does GSTR-8 apply to?
E-commerce operators such as online marketplaces. Sellers on those marketplaces don't file it.
What happens if I miss GSTR-8?
A daily late fee until it is filed, plus interest at 18% a year on TCS deposited late. Sellers can't see the TCS credit until then.
Shown on the calendar for: special registrations.
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