🏷️ Free Calendar
BIS Certification Calendar 2025–26
Track BIS CRS, ISI mark, FMCS and hallmark certification renewal and surveillance audit schedules.
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FY 2025–26 updated
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📅 Due Dates & Deadlines
BIS Certification Calendar 2025–26
Prepared by TaxClue's CA/CS team. Updated for FY 2025–26.
| Period | Due Date | Compliance Task |
|---|---|---|
| Ongoing | Annual | BIS CRS annual renewal before license expiry |
| Ongoing | Quarterly | Factory surveillance audits (ISI scheme) |
| Ongoing | 6 Monthly | BIS FMCS quarterly compliance reports |
| April 2025 | Apr | First-quarter factory surveillance visit |
| July 2025 | Jul | Mid-year product sample testing |
| October 2025 | Oct | Annual report submission — hallmark centers |
| January 2026 | Jan | Q3 surveillance factory audit |
| March 2026 | 31 Mar | Renewal applications due before expiry |
| Ongoing | 15th of month | BIS post-certification quarterly report |
| Ongoing | On demand | Market surveillance — random product testing |
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