A premier chartered accountancy firm with a legacy spanning over five decades, serving India's leading organizations with excellence and integrity in audit, taxation and advisory services since 1970.
S.K. Mehta & Co. is a leading chartered accountancy firm founded on 7th April, 1970. With over five decades of unwavering commitment to professional excellence, we have grown into one of India's most respected CA firms, serving a vast and diverse clientele throughout the country.
We provide comprehensive professional services including Audit, Direct and Indirect Tax Advisory, Management Consultancy, Financial Management, Secretarial Services, and Corporate Advisory to a large variety of clients. Our clients include listed and non-listed public sector and private corporate entities covering a broad spectrum of industries — manufacturing, construction, financing, insurance, banking, power, retail, hospitality, and information technology.
We are an organization on the move, innovating every aspect of client service. We leverage technology and bring business solutions to every level of our clients' operations. We work as a team recognizing that people come first, and that our success hinges on delivering independent service and the highest quality business advice.
Comprehensive audit and advisory solutions for every industry and scale of business
Companies Act 2013 compliance audit for private, public, listed companies and PSUs
Section 44AB audit under Income Tax Act for businesses and professionals
GSTR-9C reconciliation and GST compliance audit for registered taxpayers
Central statutory, branch, concurrent and revenue audit of PSU & private banks
Risk-based internal audit and internal financial controls (IFC) certification
Fraud investigation, forensic accounting and dispute advisory services
Physical verification and stock audit for banks, NBFCs and corporates
Real-time transaction audit for banks, NBFCs and financial institutions
ICAI Peer Review of CA firms for quality assurance and compliance
IRDA regulated insurance company statutory and investment audit
Cooperative society audit under RCS and Multi-State Coop. Societies Act
Transfer pricing audit, documentation and international taxation advisory
Strategically located offices to serve clients across India
302-306, Pragati Tower, 26, Rajendra Place, New Delhi - 110008
F-2302, Anmol Fortune, Unnat Nagar 1, Off MG Road, Goregaon West, Mumbai - 400104
J-12/78 Chandra Tower, Flat No.- C-8, Dhupachandi, Varanasi, U.P. - 221002
18 full-time partners bringing decades of combined expertise across all domains of chartered accountancy


















A comprehensive team of qualified professionals delivering excellence across every engagement
Including associated Advocates, Valuers, Company Secretaries, Technical & Expert Advisors for need-based assignments
Serving public and private sector enterprises across a broad spectrum of industries
Central Statutory Audits of MUFG Bank, Central Bank of India, Bank of Maharashtra. Branch & concurrent audits for RBI, SBI, Union Bank, PNB. NBFC statutory audits.
Statutory audits for Acko General Insurance, Iffco Tokio General Insurance. Investment audits, GST audits, IndAS implementation.
Central Statutory & Tax Audit for NTPC and Power Grid Corporation. Internal audits for NTPC units. Power System Operation Corp. audits.
Statutory Central Audit for IFFCO, KRIBHCO, Ramagundam Fertilizers, National Fertilizers Ltd. Internal audits of plants.
Statutory Central Audit for Indian Oil Corporation. Internal audit & IFC certification for MRPL. ONGC Petro Additions audit.
Statutory Audit for DMRC. Limited Review & Internal Audit for NHAI. NKG Infrastructure, DDA, Cement Corporation audits.
Special Revenue (AGR) Audit for Vodafone India by GOI. Internal audits for BSNL. Statutory audits for TCIL, MTNL.
Statutory Central Audit for Air India Ltd. Internal audits for Airport Authority of India at Amritsar and Chandigarh.
Statutory audits for Sanghi Industries (Adani Group), multiple Adani Group cement companies, BHEL, RITES. JK Maxx Paints audit.
Trusted by India's leading organizations — Fortune 500 companies, PSUs, and top private corporations



































Answer a few simple questions to find out whether your business or entity is liable for statutory audit, tax audit, or any other mandatory audit under Indian law
Free interactive tool — Check your audit requirements in 3 simple steps
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Key deadlines for audit reports and filings under different laws — stay compliant, avoid penalties
| Audit / Report | Applicable To | Section | Due Date | Form |
|---|---|---|---|---|
| Tax Audit Report | Business T/O > ₹1 Cr / Prof. receipts > ₹50 L | Sec 44AB | 30th Sept | 3CA/3CB + 3CD |
| Transfer Pricing Report | International / Specified Domestic Transactions | Sec 92E | 31st Oct | Form 3CEB |
| ITR (Audit Cases) | Persons liable for audit | Sec 139(1) | 31st Oct | ITR-3/4/5/6 |
| ITR (TP Cases) | Persons with TP report | Sec 139(1) | 30th Nov | ITR-6 |
| ITR (Non-Audit) | Individual / HUF / Others | Sec 139(1) | 31st July | ITR-1/2/3/4 |
| Trust Audit Report | Charitable / Religious Trusts | Sec 12A(1)(b) | 30th Sept | Form 10B/10BB |
| Audit / Report | Applicable To | Section | Due Date | Form |
|---|---|---|---|---|
| Statutory Audit | All Companies | Sec 143 | Before AGM | CARO 2020 |
| AGM | All Companies | Sec 96 | 30th Sept | Notice |
| AOC-4 | All Companies | Sec 137 | 30 days from AGM | AOC-4 |
| MGT-7 | All Companies | Sec 92 | 60 days from AGM | MGT-7 |
| Internal Audit | Listed / Prescribed | Sec 138 | Quarterly | Report |
| Secretarial Audit | Listed / Prescribed | Sec 204 | Before AGM | MR-3 |
| Cost Audit | Specified industries | Sec 148 | 180 days | CRA-3/CRA-4 |
| Return | Applicable To | Section | Due Date | Form |
|---|---|---|---|---|
| GSTR-9 Annual | Regular taxpayers | Sec 44 | 31st Dec | GSTR-9 |
| GSTR-9C | T/O > ₹5 Cr | Sec 44 | 31st Dec | GSTR-9C |
| GSTR-1 | All registered | Sec 37 | 11th monthly | GSTR-1 |
| GSTR-3B | All registered | Sec 39 | 20th monthly | GSTR-3B |
| GSTR-4 | Composition | Sec 39 | 30th April | GSTR-4 |
| Audit | Applicable To | Law | Due Date | Remarks |
|---|---|---|---|---|
| Society Audit | Cooperative Societies | State Coop Act / MSCS | 6 months from FY end | RCS empaneled |
| LLP Filing | All LLPs | LLP Act 2008 | Form 11: 30 May / Form 8: 30 Oct | Audit if T/O >₹40L |
| RBI Audit | Banks / NBFCs | RBI Act | Per RBI guidelines | RBI empaneled |
| IRDA Audit | Insurance Cos | Insurance Act / IRDA | Before AGM | IRDA registered |
| FCRA Audit | NGOs foreign funds | FCRA 2010 | 31st Dec | FC-4 |
| RERA Audit | Real Estate | RERA 2016 | 6 months from FY end | Project-wise |
An innovative methodology that delivers value beyond core assurance
We gain thorough understanding of business operations, assessing critical success factors and financial control risks.
Our methodology focuses on strategic business risks, processes, and regulatory compliance for efficient delivery.
Our professionals develop cost-effective strategies that satisfy requirements and identify areas of concern.
Audits and advisory engagements conducted across India and internationally
Experience professional excellence backed by 55 years of trust, 110+ dedicated professionals, and empanelments with India's top regulatory bodies.