S Jain Jain & Co. LLP is a Chartered Accountancy firm based in Mumbai, providing professional services across taxation, audit, GST, accounting, compliance and business advisory.
S Jain Jain & Co. LLP is a Chartered Accountancy firm based in Mumbai. The firm provides professional support to businesses, professionals and individuals across taxation, audit, accounting, regulatory compliance and advisory matters. Our approach is centred on understanding each assignment carefully, maintaining professional standards, communicating clearly and providing practical solutions within the applicable financial and regulatory framework.
Statutory Audit, Tax Audit, Internal Audit and related professional support.
02
Direct Taxation
Income Tax Return Compliance, Corporate Taxation, Taxation of Firms and LLPs and related professional support.
03
GST & Indirect Taxation
GST Registration, GST Return Compliance, GST Advisory and related professional support.
04
Accounting & Financial Reporting
Accounting and Bookkeeping, Finalisation of Accounts, Preparation of Financial Statements and related professional support.
05
Corporate & LLP Compliance
Company Incorporation Support, LLP Formation Support, Partnership Structuring and related professional support.
06
Business Advisory & Virtual CFO
Financial Planning, Budgeting, Cash Flow Management and related professional support.
07
Startup & Business Setup
Choice of Business Entity, Company / LLP Setup Assistance, Tax Registration and related professional support.
08
Transaction & Due Diligence Advisory
Financial Due Diligence, Tax Due Diligence, Transaction Structuring Support and related professional support.
09
Valuation Support
Business Valuation, Share / Securities Valuation, Transaction Valuation Support and related professional support.
10
NRI, FEMA & Cross-Border Advisory
NRI Taxation, Residential Status Advisory, Foreign Income Taxation and related professional support.
Our Professional Approach
Principles that guide professional work.
Integrity
Maintaining professional ethics and objectivity in every engagement.
Clarity
Communicating financial and regulatory matters in a clear and practical manner.
Responsibility
Approaching professional assignments with appropriate diligence and attention.
Confidentiality
Maintaining appropriate confidentiality in relation to client information and professional matters.
Our Partners
Our Partners
CA Sushil Jain
Partner · FCA | ex-ABHI, BAGI, OQIC, IL
A Chartered Accountant with over 20+ years of experience in financial statement finalization, statutory and tax audits, internal controls, regulatory compliance, GST, TDS, treasury management, budgeting, and MIS reporting. He has extensive experience in coordinating with statutory, internal, SOX, and regulatory auditors, strengthening governance frameworks, and ensuring compliance with accounting and regulatory requirements. He has worked with leading organizations across the insurance, construction, manufacturing, and financial services sectors, with expertise in financial reporting, risk management, strategic financial planning, and process improvement, delivering practical and value-driven solutions to clients.
CA Priyanka Jain
Partner · ACA | ex-BLEND, Plutus
Chartered Accountant with 10+ years of experience in Project Finance, Transaction Advisory, Debt Syndication, Financial Modelling, Due Diligence, and Audit. She has extensive experience across infrastructure sectors including roads, HAM, mining, sewage treatment, and urban transport. Has led financial closures, transaction structuring, lender coordination, and project financing transactions of up to ₹1,500 crore. Strong background in statutory and tax audits, financial reporting, accounting, and ROC compliances, complemented by proven client advisory and stakeholder management expertise.
A quick reference to commonly applicable statutory due dates for Income Tax, TDS, GST and ROC / LLP compliances.
Compliance
Frequency
Form / Particulars
Standard Due Date
Income Tax
Quarterly
Advance Tax – 1st Instalment
15 June
Income Tax
Quarterly
Advance Tax – 2nd Instalment
15 September
Income Tax
Quarterly
Advance Tax – 3rd Instalment
15 December
Income Tax
Quarterly
Advance Tax – Final Instalment
15 March
Income Tax
Annual
Tax Audit Report
30 September*
Income Tax
Annual
Income Tax Return – Audit Cases
31 October*
Income Tax
Annual
Income Tax Return – Transfer Pricing Cases
30 November*
TDS
Monthly
Deposit of TDS
7th of following month**
TDS
Quarterly
Quarterly TDS Statement – Q1
31 July
TDS
Quarterly
Quarterly TDS Statement – Q2
31 October
TDS
Quarterly
Quarterly TDS Statement – Q3
31 January
TDS
Quarterly
Quarterly TDS Statement – Q4
31 May
GST
Monthly
GSTR-1
11th of following month
GST
Monthly
GSTR-3B
20th of following month
GST
Quarterly
GSTR-1 – QRMP
13th following quarter
GST
Quarterly
GSTR-3B – QRMP
22nd / 24th following quarter
GST
Annual
GSTR-9 / GSTR-9C, where applicable
31 December following FY
LLP / ROC
Annual
LLP Annual Return – Form 11
30 May
LLP / ROC
Annual
DIN KYC
30 September
LLP / ROC
Annual
LLP Statement of Account & Solvency – Form 8
30 October
ROC – Company
Annual
Financial Statements – AOC-4
Within 30 days of AGM
ROC – Company
Annual
Annual Return – MGT-7 / MGT-7A
Within 60 days of AGM
Due dates are provided as a general reference and may change through statutory notifications, circulars or extensions. Please verify the applicable due date before filing.
Careers
Careers at S Jain Jain & Co. LLP
Office / Contact
S Jain Jain & Co. LLP
Chartered Accountants
Head Office:
1205 Astron Tower, B Samata Nagar, Main Road,
Thakur Village, Kandivali East, Mumbai - 400101
Second Office:
206, 2nd Floor, V Mall, Thakur Complex, Poiser,
Kandivali East, Mumbai - 400101
The information contained on this website is provided for general informational purposes and should not be construed as professional advice applicable to any particular person, entity or transaction. Laws, regulations and their interpretation may change from time to time. Professional advice should be obtained having regard to the specific facts and circumstances of each matter.
Professional Service
Audit & Assurance
Professional assistance in relation to audit & assurance, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Statutory Audit
Tax Audit
Internal Audit
Management Audit
Concurrent Audit
Internal Financial Controls Review
Financial Statement Review
Compliance Review
Certification & Attestation Services, where professionally permitted
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to direct taxation, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Income Tax Return Compliance
Corporate Taxation
Taxation of Firms and LLPs
Individual Taxation
Tax Planning and Advisory
TDS and TCS Compliance
Advance Tax Advisory
Income Tax Assessments
Scrutiny and Reassessment Matters
Replies to Income Tax Notices
Appeals and Representation
Capital Gains Taxation
Tax Advisory for Business Transactions
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to gst & indirect taxation, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
GST Registration
GST Return Compliance
GST Advisory
GST Reconciliation
Input Tax Credit Review
E-Invoicing Advisory
GST Annual Return
GST Health Check / Compliance Review
Replies to GST Notices
GST Assessments
Appeals and Representation
Classification and Rate Advisory
Place of Supply Advisory
Reverse Charge Advisory
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to accounting & financial reporting, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Accounting and Bookkeeping
Finalisation of Accounts
Preparation of Financial Statements
Management Information Systems (MIS)
Accounting Process Review
Financial Reporting Support
Payroll Accounting
TDS Accounting and Reconciliation
Accounts Receivable / Payable Support
Periodic Financial Reporting
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to corporate & llp compliance, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Company Incorporation Support
LLP Formation Support
Partnership Structuring
ROC Compliance
LLP Compliance
Annual Filing Support
Event-Based Corporate Compliance
Maintenance of Corporate Records
Regulatory Compliance Support
Business Registrations
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to business advisory & virtual cfo, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Financial Planning
Budgeting
Cash Flow Management
MIS and Management Reporting
Working Capital Review
Business Performance Analysis
Internal Control Review
Finance Function Review
Cost and Margin Analysis
Management Decision Support
Virtual / Outsourced CFO Support
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to startup & business setup, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Choice of Business Entity
Company / LLP Setup Assistance
Tax Registration
GST Registration
Accounting Setup
Compliance Framework
Financial Reporting Setup
Startup Tax and Financial Advisory
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to transaction & due diligence advisory, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Financial Due Diligence
Tax Due Diligence
Transaction Structuring Support
Financial Analysis
Acquisition / Investment Review
Business Restructuring Advisory
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to valuation support, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
Business Valuation
Share / Securities Valuation
Transaction Valuation Support
Financial Modelling
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
Professional assistance in relation to nri, fema & cross-border advisory, subject to the facts of the matter, applicable law, professional standards, independence requirements and agreed scope of engagement.
Areas Covered
NRI Taxation
Residential Status Advisory
Foreign Income Taxation
Repatriation and Tax Matters
FEMA Advisory
Cross-Border Tax Matters
Double Taxation / Treaty Matters
Foreign Investment Compliance Support
Who this may be relevant for
Companies, LLPs, partnership firms, SMEs, entrepreneurs, startups, professionals, individuals and other eligible persons depending on the nature of the matter.
Compliance considerations
Services are undertaken only where legally and professionally permissible. Activities requiring a separate licence, registration or professional authority are undertaken only by appropriately authorised persons.
Frequently Asked Questions
How is the scope determined?
After understanding the facts, records, applicable requirements and expected deliverables.
Does an enquiry create an engagement?
No. A professional engagement begins only after acceptance and appropriate engagement documentation.
