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Cost Inflation Index Table from FY 2001-02 to FY 2025-26

As per Notification 70/2025, dated 01-07-2025, the following table should be used for the Cost Inflation Index

Current CII

Financial YearCost Inflation Index (CII)
2001-02 (Base year)100
2002-03105
2003-04109
2004-05113
2005-06117
2006-07122
2007-08129
2008-09137
2009-10148
2010-11167
2011-12184
2012-13200
2013-14220
2014-15240
2015-16254
2016-17264
2017-18272
2018-19280
2019-20289
2020-21301
2021-22317
2022-23331
2023-24348
2024-25363
2025-26376

Old CII

Financial Year Cost Inflation Index Financial Year Cost Inflation Index
1981-82 100 1999-00 389
1982-83 109 1999-00 406
1983-84 116 2001-02 426
1984-85 125 2002-03 447
1985-86 133 2003-04 463
1986-87 140 2004-05 480
1987-88 150 2005-06 497
1988-89 161 2006-07 519
1989-90 172 2007-08 551
1990-91 182 2008-09 582
1991-92 199 2009-10 632
1992-93 223 2010-11 711
1993-94 244 2011-12 785
1994-95 259 2012-13 852
1995-96 281 2013-14 939
1996-97 305 2014-15 1024
1997-98 331 2015-16 1081
1998-99 351 2016-17 1125
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News, Due Date Reminder and Location Map

News

11 Nov 25
GST Rate Cuts and Income Tax Relief to Drive India`s FY26 Growth Beyond 6.8%, Says CEA
CBDT Simplifies Process to Correct TDS, Interest and Refund Errors
Rajasthan HC: Bank Can’t Freeze Account on Voluntary GST Cancellation
Delhi HC: Informers on GST Evasion Have No Right to Claim Reward
10 Nov 25
CBDT Official Highlights India`s Commitment to Multilateral Tax Certainty and Simplified Compliance
Auto Retail Sales Surge 40.5% in October, Led by Rural Demand and Tax Relief Under GST 2.0
09 Nov 25
CBDT Notifies 1% and 3% Arm`s Length Price Tolerance for AY 2025-26
LIC Passes On Full GST Exemption Benefit to Policyholder: Net Profit Rises to Rs 10,053 Crore
Finance Bill 2026 to Propose Fast-Track GST Registration, 90% Auto Refunds for Businesses
SBI Employee Wins: ITAT Confirms Retrospective ?25 Lakh Leave Encashment Exemption
08 Nov 25
Kerala HC: Section 263 Revision Not Permissible When AO Allowed 32AC Deduction After Inquiry
CBDT Notif. 156/2025: IT Exemption U/S 10(46A) for Karnataka Housing Board
GST Revenue Collections Slip Across 20 States as GST 2.0 Takes Effect
05 Nov 25
UPI Transactions Hit Record Rs 27.28 Trillion in October 2025
Finance Ministry Invites Industry Suggestions for Union Budget 2026-27 on Direct and Indirect Taxes
Kerala GST Dept Launches Registration Drive to Ensure Tax Compliance Among Traders
Hyderabad ITAT: Exemption Denial for Delayed Form 10B Filing Unjustified If Report Available Before Order
ICAI Presents Pre-Budget Suggestions for Union Budget 2026-27
04 Nov 25
Andhra Pradesh HC Allows Transitional GST Credit, Reversals Set Aside
GST Portal Glitch in Auto-Populated B2C Data for Previous FY Amendments in GSTR-9
TRACES Advisory: Correction Filing Window for TDS/TCS Cut to Two Years
03 Nov 25
Delhi HC Rejects Plea Against DGGI’s Attachment of ICICI Bank Accounts
KSCAA: Deadline Extension for Tax Audits Doesn’t Cover Firms with TP Reporting
GST Revenue Up 4.6%, Touches ?1.96 Lakh Crore in October 2025
Relief for Taxpayer: Calcutta HC Allows Fresh GST Appeal After Technical Portal Delays
02 Nov 25
KSCAA: Deadline Extension for Tax Audits Doesn’t Cover Firms with TP Reporting
GST Revenue Up 4.6%, Touches ?1.96 Lakh Crore in October 2025
Relief for Taxpayer: Calcutta HC Allows Fresh GST Appeal After Technical Portal Delays
KSCAA: Deadline Extension for Tax Audits Doesn’t Cover Firms with TP Reporting
GST Revenue Up 4.6%, Touches ?1.96 Lakh Crore in October 2025
Relief for Taxpayer: Calcutta HC Allows Fresh GST Appeal After Technical Portal Delays
01 Nov 25
GST Portal Rolls Out New “Import of Goods” Section in IMS
BDCDA Urges Traders to Migrate to Regular GST to Avail ITC Benefits
Madras HC Directs Review of Blocked GST ITC Claims Within Four Weeks
Bombay HC: Delay in Filing ITR Due to CAs Advice Does Not Constitute Assessee’s Negligence
31 Oct 25
GSTN Introduces `Import of Goods` Feature in IMS to Enhance Compliance Ease
Mumbai ITAT Restores Case to AO for Tax Exemption U/S 10(25)(ii) Denied Due to Wrong ITR Form
Kerala HC: No 18% GST on Health Insurance Premiums; Interim Relief Granted to Pensioners
Finance Ministry Calls for Industry Inputs Ahead of FY27 Budget
CBDT Sets Nov 10 and Dec 10 Deadlines for Audit Report and ITR Filing
30 Oct 25
CBDT Extends ITR and Audit Report Due Dates for AY 2025-26
P&H High Court Warns CBDT: Extend ITR Audit Deadline or Face Contempt
Chhattisgarh HC Quashes ?5 Crore GST Order; Interest & Penalty Can’t Exceed SCN
Delhi HC: GST Exempt on Housing Rentals Used for Residential Purposes
29 Oct 25
GST Cuts to Boost Domestic Demand, Says Finance Ministry`s Economic Review for September
Finance Ministry Report: Lower GST Rate to Boost Demand, Cautions on Global Risks
No GSTAT Setup Yet: Delhi HC Pauses GST Recovery Proceedings with Pre-Deposit Condition
MCA Cir. 07/2025: Form CRA-4 Due Date Extended to 31 Dec
28 Oct 25
CBDT Launches Updated Search and Seizure Manual 2025 with Focus on Digital Evidence and Data Security
MCA Extends Deadline for Filing CRA-4 Cost Audit Report in XBRL Format Till 31st December 2025
Finance Ministry Notifies Banking Companies (Nomination) Rules, 2025
Delhi HC: Illegible Order Is Not a Valid Ground to Avoid Filing Appeal U/S 107 of the GST Act
FM Announces Auto-Approval of GST Registration Within 3 Days for New Applicants
Karnataka’s Rooftop Solar Sector Gets a Boost as GST Rate Falls

Due Date Reminder

Jan Feb Mar Apr May June
July Aug Sep Oct Nov Dec
All
13 Nov 25 Optional Upload of B2B invoices, Dr/Cr notes for October under QRMP scheme.
13 Nov 25 Monthly Return by Non-resident taxable person for October.
13 Nov 25 Monthly Return of Input Service Distributor for October.
13 Nov 25 Issue of TDS Certificate u/s 194-IA for TDS deducted on Purchase of Property in September.
14 Nov 25 Issue of TDS Certificate for tax deducted on rent above 50,000 pm by certain individuals/HUF under Section 194-IB where lease has terminated in September.
14 Nov 25 Issue of TDS Certificate for tax deducted u/s 194M on certain payments by individual/HUF in September.
14 Nov 25 Issue of TDS Certificate for tax deducted u/s 194S on Virtual Digital Assets in September.
15 Nov 25 Issue of TDS certificates for Q2 of FY 2025-26.
15 Nov 25 Details of Deposit of TDS/TCS of October by book entry by an office of the Government.
15 Nov 25 E-Payment of PF for October.
15 Nov 25 Payment of ESI for October
20 Nov 25 Monthly Return by persons outside India providing online information and data base access or retrieval services, for October. Also to be filed by every registered person providing online money gaming from a place outside India to a person in India.
20 Nov 25 Add/amend particulars (other than GSTIN) in GSTR-1 of October. It can be filed after filing of GSTR-1 but before filing corresponding GSTR-3B.
20 Nov 25 Summary Return cum Payment of Tax for October by Monthly filers (other than QRMP). Claim input tax credit (ITC) for FY 24-25 in GSTR-3B. Issue Credit/Debit notes for FY24-25 . Reversal of ITC of FY 24-25 where supplier had filed GSTR-1/IFF but not filed G
25 Nov 25 Deposit of GST under QRMP scheme for October .
28 Nov 25 Return for October by persons with Unique Identification Number (UIN) like embassies etc to get refund under GST for goods and services purchased by them.
29 Nov 25 Half yearly Audit Report from April to September of Reconciliation of Share Capital by Unlisted Public Companies.
30 Nov 25 Statutory Auditor to file Annual return with National Financial Reporting Authority (NFRA) in respect of entities covered in Clause 3(1)(a) to 3(1)(e) of NFRA Rules 2018. It will not cover tax audits, Limited review & Quarterly audits.
30 Nov 25 Online Application for alternative tax regime if due date of ITR is 30 Nov.
30 Nov 25 Filing of Income Tax Return where Transfer Pricing applicable.
30 Nov 25 E-filing of statement by non-resident u/s 285, having liason office in India, for FY 2024-25.
30 Nov 25 Deposit of TDS u/s 194-IA on payment made for purchase of property in October.
30 Nov 25 Deposit of TDS u/s 194-IB @ 5% on total payment of Rent more than 50,000 pm by individual or HUF (not liable to tax audit) during FY 24-25, where lease has terminated in October (Else TDS is to be deposited on annual basis by 30 April of next year.)
30 Nov 25 Deposit of TDS on certain payments made by individual/HUF u/s 194M for October.
30 Nov 25 Deposit of TDS on Virtual Digital Assets u/s 194S for October.
30 Nov 25 Annual RoDTEP Return (ARR)for the financial year 2023-24. Grace period was extended from 30.09.2025 to 30.11.2025 with late fee of Rs. 10,000. If the total RoDTEP claim for a given IEC exceeds Rs. 1 crore in a financial year, filing the Annual RoDTEP Retu
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