Next due
20 OCTGSTR-3B · Summary return · Sep 2026tomorrow 21 OCTTax Audit Report · Form 3CA/3CB · AY 2026-27 · extended from 30 Sepin 2 days 30 OCTAOC-4 · Financial statements · FY 2025-26in 11 days 7 NOVTDS / TCS deposit · Deducted in Oct 2026in 19 days 11 NOVGSTR-1 · Outward supplies · Oct 2026in 23 days 15 NOVPF & ESI · Contributions · Oct 2026in 27 days 21 NOVITR filing · Audit cases · AY 2026-27 · extended from 31 Octin 33 days 29 NOVMGT-7 / 7A · Annual return · FY 2025-26in 41 days
All due dates
Checklist

Cyber Security & Data Protection Checklist

Harden your systems and align data handling with the DPDP Act to reduce breach and penalty risk.

CYBER SECURITY & DATA PROTECTION CHECKLIST

Baseline controls for securing business systems and personal data in India.

Access & Identity

  • ☐ Strong password policy enforced
  • ☐ Multi-factor authentication on critical accounts
  • ☐ Role-based access with least privilege
  • ☐ Ex-employee access revoked promptly

System Security

  • ☐ Operating systems and software patched regularly
  • ☐ Antivirus / endpoint protection deployed
  • ☐ Firewall and network segmentation configured
  • ☐ Sensitive data encrypted at rest and in transit

Data Protection (DPDP Act)

  • ☐ Personal data inventory / data map maintained
  • ☐ Consent captured with clear purpose
  • ☐ Data retention and deletion schedule defined
  • ☐ Data principal rights (access / correction / erasure) supported
  • ☐ Grievance / Data Protection Officer contact published

Backup & Continuity

  • ☐ Automated regular backups configured
  • ☐ Backups tested through restore drills
  • ☐ Off-site / cloud backup copy maintained
  • ☐ Business continuity / disaster recovery plan documented

Response & Vendors

  • ☐ Incident response plan and breach notification steps ready
  • ☐ CERT-In reporting timelines noted
  • ☐ Third-party / vendor security due diligence done
  • ☐ Staff trained on phishing and data handling

Note: Document who owns each control; timely CERT-In reporting and DPDP-aligned consent significantly reduce regulatory and reputational risk.

Before you use it — fill in / check

  • Business/entity
  • Date
  • Responsible person

How to use this template

  1. Read through and replace every [bracketed] or blank placeholder with your actual details.
  2. Delete any clause that doesn't apply and add anything specific to your situation.
  3. Click Print / Save as PDF to download, or Copy text to paste into your letterhead.
  4. Get it signed / stamped / notarised as required, and keep a copy for your records.

This is a general, editable template for convenience only — not legal advice. For anything material, have a professional review it. TaxClue isn't liable for how it's used.