Mumbai, the financial hub of India, is home to some of the most prestigious Chartered Accountancy (CA) firms in the country. These firms offer a wide range of services, including auditing, taxation, financial advisory, and consulting, making them vital partners for businesses and individuals alike. Whether you're a business owner seeking financial guidance or an aspiring CA looking for the right firm to kickstart your career, this guide will introduce you to the top CA firms in Mumbai.
Factors to Consider When Choosing Top CA Firms in Mumbai
When choosing top CA firms in Mumbai, several factors should be considered to ensure you select the right firm for your specific needs. Here’s a detailed breakdown:
1. Firm’s Reputation and Experience
- Track Record: Consider the firm's history, including the number of years in operation and the types of clients they serve.
- Client Testimonials: Look for reviews or testimonials from existing or previous clients to gauge their satisfaction levels.
- Industry Recognition: Check for awards, certifications, or recognitions that indicate the firm’s standing in the industry.
2. Range of Services Offered
- Comprehensive Services: The firm should offer a wide range of services such as auditing, tax planning, financial advisory, compliance management, and consulting.
- Specialization: If you have specific needs (e.g., international taxation, forensic accounting, or GST compliance), ensure the firm specializes in those areas.
3. Expertise of the Team
- Qualifications: Ensure the firm has a team of qualified and experienced professionals, including CAs, CFAs, and other specialists.
- Industry Knowledge: The firm should have expertise in your specific industry or sector to provide relevant advice.
- Continuing Education: Check if the firm’s team stays updated with the latest regulations and accounting practices.
4. Personalized Attention
- Client-Centric Approach: The firm should provide personalized attention and tailor their services to your specific needs.
- Communication: Evaluate how the firm communicates with clients. Regular updates and responsiveness are key indicators of good service.
Top CA Firms in Mumbai
1. Shah & Doshi
Shah & Doshi is one of the leading CA firms in Mumbai, offering a wide range of professional services in accounting, auditing, taxation, and business advisory. Their mission is to deliver top-notch services efficiently and transparently, tailored to the unique needs of each client.
Known for their expertise across various industries, Shah & Doshi provides end-to-end financial solutions. Committed to staying updated with the latest technologies and regulations, they ensure the best possible service to their clients.
| Field | Details |
| Address | Office No.4, Vishal CHSL, D wing, Sir Mathuradas Vasanji Rd, near Vishal hall, behind HDFC bank Sir, Azad Nagar, Andheri East, Mumbai, Maharashtra 400069 |
| Phone | 098607 23959 |
| Website |
2. Vijay R Singh & Co.
Vijay R Singh & Co. is a well-regarded Chartered Accountancy firm located in Andheri East, Mumbai. The firm specializes in a broad range of services, including taxation, auditing, GST services, company incorporation, and financial consulting. With over a decade of experience, the firm has built a reputation for providing comprehensive solutions tailored to meet the specific needs of businesses and individuals.
The team at Vijay R Singh & Co is known for their professionalism, prompt service, and deep expertise in various aspects of financial management, including income tax returns, GST audits, and international taxation. They are particularly praised for their ability to simplify complex processes, making them a go-to firm for startups and established businesses alike.
| Field | Details |
| Address | Office No.4, Vishal CHSL, D wing, Sir Mathuradas Vasanji Rd, near Vishal hall, behind HDFC bank Sir, Azad Nagar, Andheri East, Mumbai, Maharashtra 400069 |
| Phone | 098607 23959 |
| Website |
3. R.M. Ajgaonkar & Associates:
R. M. Ajgaonkar & Associates founded in 1997 by Mr. Rajaram Ajgaonkar, is one of the prominent CA firms in Mumbai. This Mumbai-based firm offers a wide range of professional services, including auditing, taxation, company formation, foreign company establishment, ROC compliances, management consultancy, project financing, mergers and acquisitions, and corporate refinancing.
The firm is dedicated to providing high-quality advisory services in the complex operating environment of today's businesses.
| Field | Details |
| Address | Floor 5, Midas Chambers, Fun Republic Multiplex Street, Off New Link Road, Andheri West, Mumbai 400053 |
| Phone | 91-22-26605684 / 26605685, 9820019859! |
| Website |
4. Engineer & Mehta, Chartered Accountants
Engineer & Mehta (ENM Global) is a leading Chartered Accountants firm and one of the top CA firms in Mumbai, India, with over 41 years of experience. The firm specializes in assisting international clients with establishing and managing businesses in India, offering services such as India entry strategies, transfer pricing, business and tax advisory, transaction advisory, and assurance.
Their diverse clientele includes SMEs, Fortune 500 companies, and startups across various industries globally. ENM Global is solution-focused, aiming to optimize opportunities while minimizing risks.
| Field | Details |
| Address | Floor 5, Midas Chambers, Fun Republic Multiplex Street, Off New Link Road, Andheri West, Mumbai 400053 |
| Phone | +91-98200-51195, +91-22-26740291 |
| Website |
5. K.S. Aiyar & Company
K.S. Aiyar & Co., established in 1897, is one of India's oldest and most respected CA firms in Mumbai. The firm offers a wide range of services, including audit and assurance, taxation, business advisory, corporate finance, and risk management. With a strong legacy, they have served a diverse clientele, including multinationals, government bodies, and public and private sector enterprises.
Their expertise spans various industries, and they are known for their commitment to ethical practices and professional excellence.
| Field | Details |
| Address | F-7, Laxmi Mills, Shakti Mills Lane, (Off Dr. E. Moses Rd), Mahalaxmi, Mumbai 400 011 |
| Phone | +91-22-24932502 / 66551770 |
| Website |
6. Kamdar, Desai & Patel
Kamdar, Desai & Patel (KDP) is a Mumbai-based Chartered Accountants firm, established in 1955. They provide a wide range of services including foreign company registration, tax filing for Non-Resident Indians (NRIs), outsourced accounting, and strategic business consulting.
KDP specializes in helping foreign companies and NRIs navigate complex Indian financial regulations like FEMA (Foreign Exchange Management Act). The firm is part of the MGI Worldwide network, offering expertise across audit, tax, and accounting globally.
| Field | Details |
| Address | SUMATI SMRUTI CHS, 296 Cadell Road, Dadar (W), Mumbai – 400 028, India |
| Phone | 91. 22. 2447 5000 / 2447 5001 |
| Website |
7. N.A. Shah Associates LLP
N. A. Shah Associates LLP, founded in 1965, is a niche professional services firm offering auditing, business advisory, tax, and regulatory services. With a team of over 60 chartered accountants, the firm is known for its long-standing client relationships, some spanning over four decades.
They are committed to delivering simple, authentic solutions for complex financial challenges, emphasizing innovation and technical soundness. The firm's strength lies in its deep understanding of clients' businesses, enabling them to provide actionable, out-of-the-box solutions, all driven by a passion for excellence and a foundation of wisdom.
| Field | Details |
| Address | B 41-45, Paragon Centre, Pandurang Budhkar Marg, Worli, Mumbai – 400 013 |
| Phone | +91-22-407330001 |
| Website |
8. Todarwal And Todarwal LLP
Todarwal & Todarwal LLP, established by L. C. Todarwal in 1952, is one of the CA firms in Mumbai, with services extending across India and Dubai. Located in a prime business area, the firm boasts a team of professional staff dedicated to providing prompt and efficient services.
Their clientele includes manufacturing, trading, finance, and service corporations, as well as listed and private companies, non-residents, foreign entities, and banks. The firm is known for its commitment to building trust and confidence through professional excellence, earning it a distinguished reputation in the industry.
| Field | Details |
| Address | 12, Maker Bhavan No.3, 1st Floor, 21, New Marine Lines, Mumbai 400 020, INDIA |
| Phone | +91-22-2206 8264 / 2208 3115 / 6633 2607 / 4302 3300 |
| Website |
9. Singrodia Goyal & Company
S G C O & Co. LLP (SGCO), established in 1992, is a prominent Indian accounting firm offering a broad spectrum of business advisory and attest services. Led by 12 Partners/Directors, SGCO is recognized for its commitment to delivering high-quality services with the utmost client satisfaction.
The firm is a member of Kreston International, a global network of independent accounting firms, ranking 14th worldwide. With a skilled and motivated team of around 200 personnel, including 50 experienced professionals, SGCO operates in a fully automated environment, ensuring the highest ethical and professional standards in its multidisciplinary services.
| Field | Details |
| Address | 4A, Kaledonia-HDIL, 2nd Floor, Sahar Road, Near Andheri Station, Andheri (East), Mumbai – 400 069 |
| Phone | 91-22-6831645 / 6838220 / 6840378 |
| Website |
10. R.M. Ajgaonkar & Associates
R.M. Ajgaonkar & Associates offers comprehensive professional services in auditing, taxation, company law, management advisory, project financing, mergers and acquisitions, corporate refinancing, and related areas. The firm is known for its insightful and independent advisory services, which help clients navigate today's complex operating environment.
Drawing on extensive experience, the firm rigorously evaluates governance processes, controls, and information, providing recommendations to strengthen them. With a focus on simplifying and interpreting complex information for clients, the team is led by experienced Partners and supported by a skilled group of qualified chartered accountants, ensuring value addition for clients.
| Field | Details |
| Address | Mandar Bungalow, Juhu Tara Road, Juhu next to SBI, Juhu, Mumbai 400049 |
| Phone | 91-22-26605684 / 26605685, 9820019859 |
| Website |
Conclusion
In conclusion, Mumbai is home to some of the top CA firms in Mumbai, each offering a unique blend of experience, expertise, and comprehensive services tailored to the diverse needs of businesses and individuals. Whether you're seeking expert advice on taxation, auditing, or financial planning, or you're an aspiring CA looking to begin your career, the firms listed above represent the best of the industry.
FAQs
Mumbai is a hub for some of India’s most reputed CA firms offering a diverse range of financial services. The best CA firms in 2025 are known for their vast experience, professional integrity, and comprehensive client support.
Top names include:
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Shah & Doshi – Well-known for taxation and audit services.
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K.S. Aiyar & Co. – One of India’s oldest CA firms with extensive legacy and clientele.
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Engineer & Mehta (ENM Global) – Specializing in international business advisory.
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N.A. Shah Associates LLP – Trusted for business and regulatory advisory.
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Kamdar, Desai & Patel (KDP) – Known for foreign company registration and NRI taxation.
These firms stand out due to their global affiliations, experienced partners, client-centric approaches, and multi-industry expertise.
CA firms in Mumbai offer a broad spectrum of services to cater to varied client needs, including startups, multinational corporations, SMEs, and individuals.
Key services include:
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Audit and assurance (internal, statutory, tax audits)
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Income tax and corporate tax compliance
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GST registration, filing, and advisory
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Company formation and ROC compliance
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Financial planning and restructuring
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Business valuation and due diligence
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NRI and expatriate tax advisory
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Transfer pricing and international taxation
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Regulatory compliance under FEMA, SEBI, and RBI
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Mergers and acquisitions advisory
Many of these firms also offer industry-specific solutions for sectors like finance, real estate, technology, healthcare, and manufacturing.
Choosing the right CA firm involves evaluating several critical factors that align with your business needs and goals. A good CA firm should not only ensure compliance but also contribute to financial decision-making and risk management.
Consider the following points:
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The firm’s experience and client portfolio in your industry
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Breadth and depth of services offered
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Accessibility and location of the office
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Digital tools and tech-enabled service delivery
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Reviews, testimonials, or references from existing clients
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Responsiveness and communication process
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Partner involvement and personalized support
It is always advisable to have an initial consultation to assess compatibility before onboarding.
The documents required vary depending on the type of service being availed. Below is a general list for commonly requested services:
For Income Tax Filing:
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PAN card
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Aadhaar card
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Form 16 or salary slips
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Bank statements
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Investment proofs
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Rental income or capital gains details (if applicable)
For Company Registration:
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PAN and Aadhaar of directors
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Passport-size photographs
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Proof of business address (utility bill, rent agreement)
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Digital Signature Certificate (DSC)
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Proposed company name(s) and objective
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Capital contribution details
Your CA firm will assist you in compiling, verifying, and submitting the correct documents to avoid delays and ensure smooth processing.
Yes, many CA firms in Mumbai are highly startup-friendly and offer services specifically tailored to new businesses. These services are designed to help startups establish a solid foundation while maintaining full compliance with Indian regulations.
Typical services for startups include:
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Business structure advisory (LLP, Pvt Ltd, OPC)
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Company and LLP registration
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GST and MSME registration
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Startup India registration and DPIIT recognition
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Funding and valuation support
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Bookkeeping and payroll management
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Monthly compliance and tax filings
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Assistance with investor due diligence
Firms like Vijay R Singh & Co. and SGCO LLP are especially popular among growing startups for their comprehensive and budget-friendly services.
Yes, most modern CA firms in Mumbai offer online and remote services, which have become a standard mode of delivery since the post-pandemic shift toward digital practices. These firms have incorporated cloud platforms and secure document sharing to support clients nationwide and globally.
Online services typically include:
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Virtual consultations via video calls or scheduled meetings
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Digital document submission through secure portals or email
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Online invoicing and payment gateways
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E-filing of tax returns and company forms
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Regular updates and compliance reminders via SMS or email
This remote-friendly setup makes it easy for clients to engage with their CA firm without the need for frequent office visits.
Yes, several leading CA firms in Mumbai specialize in international taxation, foreign company incorporation, and NRI-related services. These firms understand complex cross-border compliance requirements and regulatory obligations under FEMA, RBI, and Income Tax Act provisions.
Services typically offered in this domain include:
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Setting up branch offices, liaison offices, or subsidiaries in India
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Advisory on foreign direct investment (FDI) norms
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Obtaining required regulatory approvals from RBI or MCA
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Filing FEMA and ODI returns
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NRI tax planning and return filing
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DTAA (Double Taxation Avoidance Agreement) advisory
Firms like Kamdar, Desai & Patel (KDP) and Engineer & Mehta (ENM Global) are highly recognized for offering such global services.
