Major Financial Deadlines Approaching: Key Dates to Remember Before December 2025

As November 30, 2025 approaches, several crucial deadlines are coming up for bank customers, pensioners, and taxpayers. From SBI discontinuing its mCASH service to the last date for submitting life certificates and switching from NPS to UPS, multiple important timelines demand urgent attention. Additionally, the Income Tax Department has revised deadlines for ITR filing for tax audit cases, belated returns, and PAN–Aadhaar linking. Missing these dates could lead to inconvenience, penalties, or service disruptions. Here’s a complete breakdown of the key deadlines you should keep in mind.

SBI to Discontinue mCASH Service on November 30, 2025

State Bank of India (SBI) has officially announced that it will discontinue its mCASH sending and claiming facility on OnlineSBI and YONO Lite after November 30, 2025.

This means customers will no longer be able to:

• Send money without beneficiary registration
• Claim funds through mCASH links or the mCASH app

SBI has advised its users to switch to other secure and widely accepted digital payment channels such as UPI, IMPS, NEFT, and RTGS for transferring money to third-party beneficiaries.

Last Date to Switch from NPS to UPS

The deadline for central government employees to switch from the National Pension System (NPS) to the Unified Pension Scheme (UPS) is also November 30, 2025.

Subscribers who wish to switch must submit their request online through the CRA system, or offline by filing a physical application with their Nodal Office.

Key benefits of UPS include:

• Option to switch again in the future
• Tax exemptions
• Better provisions for resignation and compulsory retirement
• Improved pension framework

Eligible government employees and past retirees under NPS are encouraged to complete the switch before the deadline to avail these benefits.

Extended ITR Deadline for Tax Audit Cases

The Central Board of Direct Taxes (CBDT) has extended the due date for filing Income Tax Returns for tax audit cases (AY 2025–26):

• Original deadline: October 31, 2025
• Extended deadline: December 10, 2025

This applies to assessees covered under clause (a) of Explanation 2 to Section 139(1) of the Income Tax Act.

Belated ITR Filing Deadline

If you missed the original ITR filing deadline, you still have time to file a belated return under Section 139(4). Last date to file belated ITR for FY 2024–25: December 31, 2025.

Keep in mind that filing a belated return may involve late fees and loss of certain tax benefits (like carrying forward losses).

PAN–Aadhaar Linking Deadline

The Income Tax Department has extended the timeline for PAN–Aadhaar linking to December 31, 2025. This applies to individuals who received their PAN using an Aadhaar enrolment ID before October 1, 2024. Failure to link PAN with Aadhaar may lead to PAN becoming inoperative and issues with banking, taxation, investment accounts, and KYC-based services

Conclusion

With multiple financial deadlines approaching in November and December 2025, it’s crucial for taxpayers, pensioners, and bank customers to stay alert and complete the required tasks on time. Whether it’s transitioning to the Unified Pension Scheme, filing pending ITRs, or ensuring PAN–Aadhaar compliance, timely action can help you avoid penalties, service disruptions, and last-minute stress. Use this checklist to stay organized and ensure a smooth, hassle-free financial year-end.