Goods and Services Tax (GST) has transformed the taxation landscape in India, simplifying indirect taxes by consolidating multiple levies into a single unified tax system. However, despite its intent to streamline tax processes, GST compliance and litigation remain complex and challenging for businesses. For companies and individuals operating in Mumbai—a major commercial and financial hub—navigating GST laws requires expert legal guidance to ensure compliance, manage disputes, and optimize tax planning.
In 2025, the demand for seasoned GST lawyers in Mumbai continues to rise. These legal experts specialize in helping clients understand GST regulations, handle audits, file returns correctly, and resolve disputes with tax authorities. Whether it’s advising on registration requirements, assisting with input tax credit claims, or representing clients before appellate tribunals and courts, GST lawyers play a crucial role in safeguarding business interests.
Choosing the right GST lawyer can make a significant difference. An experienced GST lawyer not only offers in-depth knowledge of tax laws but also practical insights tailored to your industry, whether it’s manufacturing, services, export-import, or e-commerce. They help mitigate risks of penalties, prevent litigation, and ensure smooth compliance with the ever-evolving GST framework.
This comprehensive list of the Top 10 GST Lawyers in Mumbai for 2025 features trusted legal professionals known for their expertise, reliability, and client-focused approach. These lawyers have demonstrated excellence in handling complex GST matters and providing strategic legal solutions. Whether you are a startup, SME, or large corporation, partnering with one of these top GST lawyers will equip you with the right legal support to navigate Mumbai’s GST landscape confidently and compliantly.
Explore this guide to find the ideal GST legal expert to safeguard your business’s taxation and compliance needs in Mumbai.
Top 10 GST Lawyers in Mumbai for 2025
Navigating GST regulations and compliance is critical for businesses in Mumbai’s bustling commercial landscape. The following top 10 GST lawyers are recognised for their expertise, reliability, and proven track records in taxation and compliance matters.
1. V. Lakshmikumaran – (Lakshmikumaran & Sridharan Attorneys)
V. Lakshmikumaran is a distinguished legal luminary and the Managing Partner of Lakshmikumaran & Sridharan Attorneys, a leading law firm in India. With decades of experience in indirect taxation, international trade, and corporate law, he is regarded as a thought leader and strategist in complex legal and policy matters affecting global businesses.
His sharp legal acumen has shaped landmark litigation in India’s tax and trade jurisprudence. Renowned for his client-centric solutions and clear legal interpretations, Mr. Lakshmikumaran’s influence extends to corporate advisory, WTO matters, and customs-related compliance. His depth of knowledge makes him a trusted advisor for multinational corporations, PSUs, and SMEs alike.
Specializations:
- Goods and Services Tax (GST)
- Customs & Excise Law
- Foreign Trade Policy & WTO
- Anti-dumping & Safeguard Measures
- SEZ & Export Promotion Schemes
- Corporate and Commercial Law
- Tax Litigation & Advisory
Contact:
📍 Head Office: B-6/10, Safdarjung Enclave, New Delhi – 110029
📞 Phone: +91-11-26148800 / +91-11-4129 9800
📧 Email: [email protected]
🕘 Timings: Monday to Saturday – 9:00 AM to 7:00 PM
🌐 Google Rating: 4.9+ Stars
2. Dr. Sujay Kantawala – Constitutional & Media Law Expert
Dr. Sujay Kantawala is a reputed senior advocate based in Mumbai, known for his powerful presence in constitutional, medical, and media-related legal battles. With decades of courtroom experience, he has represented high-profile clients across the nation and is often featured in prominent legal debates.
He combines academic insight with courtroom mastery, providing razor-sharp litigation strategies in complex constitutional matters. Dr. Kantawala is frequently consulted for cases involving defamation, fundamental rights, and public interest litigation. He also plays a key advisory role in healthcare regulatory disputes.
Specializations:
- Constitutional Law
- Media & Entertainment Law
- Medical Negligence & Healthcare Regulations
- Defamation & Public Interest Litigation
- Civil & Criminal Appeals
- Election Law
- Human Rights & Legal Reform
Contact:
📍 Chambers: 301, Supreme Chambers, Off Veera Desai Road, Andheri West, Mumbai – 400053
📞 Phone: +91 22 2673 9022
📧 Email: [email protected]
🕘 Timings: Monday to Saturday – 10:00 AM to 7:00 PM
🌐 Google Rating: 4.8+ Stars
3. S. Ganesh – (Ganesh & Co.)
Senior Advocate S. Ganesh is one of India’s most sought-after legal minds in constitutional and criminal litigation. Practicing primarily at the Supreme Court and various High Courts, he is acclaimed for his persuasive advocacy, deep constitutional insight, and ability to handle high-stakes matters with clarity and precision.
His law firm, Ganesh & Co., is known for its commitment to justice and strategic legal representation. S. Ganesh is a trusted name in high-profile constitutional bench matters, economic offences, and white-collar crime litigation.
Specializations:
- Constitutional Law
- Supreme Court Appeals
- Criminal Defense & White-Collar Crime
- Economic Offences & Money Laundering
- Corporate Litigation
- Arbitration & Constitutional Interpretation
Contact:
📍 Office: 13, Lawyers Chambers, Supreme Court, Bhagwan Das Road, New Delhi – 110001
📞 Phone: +91 11 2338 7932
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 9:00 AM to 6:00 PM
🌐 Google Rating: 4.7+ Stars
4. Dinesh Agrawal – (Khaitan & Co.)
Dinesh Agrawal is a Partner at Khaitan & Co., one of India’s top-tier law firms. Based in Mumbai, he brings unmatched experience in corporate law, mergers and acquisitions, and private equity transactions. His work is known for precision, innovation, and seamless execution.
Mr. Agrawal regularly advises multinational companies, funds, and domestic businesses on high-value deals, regulatory compliance, and corporate governance. His strategic guidance has helped companies navigate complex legal landscapes with confidence.
Specializations:
- Mergers & Acquisitions
- Private Equity & Venture Capital
- Corporate Governance & Regulatory Advisory
- Commercial Contracts
- Joint Ventures & Foreign Investments
- SEBI Compliance & Securities Law
Contact:
📍 Khaitan & Co., One Indiabulls Centre, Mumbai – 400013
📞 Phone: +91 22 6636 5000
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 9:30 AM to 6:30 PM
🌐 Google Rating: 4.6+ Stars
5. Mayank Jain – (Khaitan & Co.)
Mayank Jain is a Partner in the Banking and Finance practice at Khaitan & Co. Known for his in-depth understanding of financial regulatory frameworks, he has been instrumental in advising both lenders and borrowers in complex financing transactions across sectors.
He brings practical insights and robust structuring skills to every transaction, making him a reliable legal partner for NBFCs, banks, and fintech companies.
Specializations:
- Banking & Financial Services Law
- Project Finance
- Structured Finance & Securitization
- Corporate Lending & Debt Restructuring
- Insolvency & Bankruptcy Code (IBC)
- Fintech Regulations
Contact:
📍 Khaitan & Co., One Indiabulls Centre, Mumbai – 400013
📞 Phone: +91 22 6636 5000
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 9:30 AM to 6:30 PM
🌐 Google Rating: 4.6+ Stars
6. Udayan Choksi – (Khaitan & Co.)
Udayan Choksi is a leading capital markets lawyer and Partner at Khaitan & Co., known for his expertise in IPOs, QIPs, rights issues, and regulatory advisory. His role in high-stake public offerings and complex SEBI compliance makes him a trusted legal authority in securities law.
Udayan’s pragmatic approach and deep regulatory insight ensure successful transactions and proactive risk mitigation for clients in the financial sector.
Specializations:
- Capital Markets (Equity & Debt)
- SEBI Regulatory Advisory
- Initial Public Offerings (IPO)
- Qualified Institutional Placements (QIP)
- Rights & Bonus Issues
- Corporate Restructuring
Contact:
📍 Khaitan & Co., One Indiabulls Centre, Mumbai – 400013
📞 Phone: +91 22 6636 5000
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 9:30 AM to 6:30 PM
🌐 Google Rating: 4.6+ Stars
7. Anandaday Misshra – Arbitration & Compliance Law Specialist
(AMLEGALS)
Anandaday Misshra is the Founder and Managing Partner of AMLEGALS, a boutique law firm with pan-India operations. With over two decades of legal experience, he is highly regarded for his strategic counsel in arbitration, regulatory compliance, and commercial disputes.
He combines litigation with strong advisory services, making him a preferred legal partner for corporates across sectors including technology, healthcare, manufacturing, and energy.
Specializations:
- Domestic & International Arbitration
- Legal Compliance & Risk Management
- Data Privacy & IT Laws
- Commercial Disputes
- Intellectual Property Rights
- Employment & Labour Law
Contact:
📍 AMLEGALS, Mumbai Office: Corporate Avenue, Goregaon East, Mumbai – 400063
📞 Phone: +91 84485 50650
📧 Email: [email protected]
🕘 Timings: Monday to Saturday – 9:30 AM to 7:30 PM
🌐 Google Rating: 4.8+ Stars
8. Vishal Agrawal –(TLC Legal)
Vishal Agrawal is a founding partner at TLC Legal, recognized for his domain expertise in real estate and construction-related legal matters. With a track record of working on large infrastructure projects, residential and commercial real estate, he provides comprehensive advisory and documentation support.
His deep understanding of RERA, stamp duty, and title due diligence has helped developers, investors, and HNIs achieve secure and compliant real estate transactions.
Specializations:
- Real Estate Law
- Construction & Infrastructure Law
- RERA Compliance
- Title Verification & Property Due Diligence
- Joint Development & Lease Agreements
- Property Disputes
Contact:
📍 TLC Legal, 212, Navjivan Commercial Premises, Lamington Road, Mumbai – 400008
📞 Phone: +91 22 2308 7760
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 10:00 AM to 6:30 PM
🌐 Google Rating: 4.7+ Stars
9. Gajendra Jain – (Lakshmikumaran & Sridharan Attorneys)
Gajendra Jain is a Principal Associate at Lakshmikumaran & Sridharan, specializing in GST, customs, and central excise matters. He is appreciated for his detail-oriented approach in managing high-value tax litigation and advisory assignments across sectors like manufacturing, FMCG, and e-commerce.
With a robust grip on procedural laws and changing compliance norms, he ensures businesses remain aligned with evolving tax frameworks.
Specializations:
- GST Advisory & Litigation
- Customs & Anti-dumping Laws
- Excise Law
- Advance Rulings & Tax Compliance
- Departmental Audits & Representation
Contact:
📍 L&S Mumbai Office: One International Center, Lower Parel, Mumbai – 400013
📞 Phone: +91 22 4910 2200
📧 Email: [email protected]
🕘 Timings: Monday to Friday – 9:30 AM to 6:30 PM
🌐 Google Rating: 4.7+ Stars
10. Kalpesh Shah – (Lakshmikumaran & Sridharan Attorneys)
Kalpesh Shah serves as a Senior Partner at Lakshmikumaran & Sridharan and leads the litigation team in Mumbai. With over two decades in indirect tax and commercial litigation, he is known for his tactical courtroom presence and persuasive legal drafting.
His clientele spans across industry giants and startups seeking robust legal defense and regulatory support in tax-related matters.
Specializations:
- GST & Indirect Tax Litigation
- Commercial Disputes
- Arbitration & Pre-Litigation Strategy
- Customs & Excise
- Departmental Investigation Support
- Legal Opinions & Compliance
Contact:
📍 L&S Mumbai Office: One International Center, Lower Parel, Mumbai – 400013
📞 Phone: +91 22 4910 2200
📧 Email: [email protected]
🕘 Timings: Monday to Saturday – 9:30 AM to 7:00 PM
🌐 Google Rating: 4.8+ Starsccess in minimizing GST liabilities for clients in the manufacturing and hospitality industries.
Average Fees for GST Legal Services in Mumbai
When it comes to GST legal services in Mumbai, fees can vary widely depending on the complexity of the work, the lawyer’s experience, and the scope of services required. Understanding the typical fee structure helps businesses budget effectively and choose the right legal expert for their needs.
For basic GST advisory and compliance assistance—such as guidance on registration, filing returns, and routine documentation—lawyers generally charge between ₹5,000 to ₹15,000 per case or a monthly retainer. Small and medium-sized enterprises often opt for such packages to ensure ongoing compliance without high upfront costs.
For more complex matters like GST audits, handling notices from tax authorities, and drafting legal opinions, fees typically range from ₹15,000 to ₹50,000 depending on the time and effort involved. These cases often require detailed analysis and direct interaction with government officials.
GST litigation, including representing clients before appellate tribunals or courts, usually commands higher fees, often starting from ₹50,000 and going upwards based on the case’s intricacy and duration. Senior GST lawyers with a strong track record may charge premium fees reflecting their expertise and success rates.
Additionally, government fees for GST registration and filing are separate and usually nominal.
Overall, it’s advisable to discuss the fee structure transparently with your GST lawyer upfront to avoid surprises. Many legal experts offer customised packages tailored to your business size and specific GST needs, ensuring cost-effective legal support in Mumbai’s dynamic tax environment.
Mumbai GST Courts – Where These Lawyers Operate
Mumbai, being one of India’s major commercial hubs, has a well-established legal infrastructure to handle Goods and Services Tax (GST) disputes and compliance issues. The GST lawyers in Mumbai typically operate in several key forums where tax matters are adjudicated and resolved.
The primary platform for GST-related disputes is the Goods and Services Tax Appellate Tribunal (GSTAT). Located in Mumbai, the GSTAT hears appeals against orders passed by GST officers and adjudicating authorities. Experienced GST lawyers represent their clients here to contest tax demands, penalties, or refunds, ensuring fair resolution through legal channels.
For matters involving more complex legal questions or substantial monetary claims, cases can be escalated to the Bombay High Court. The High Court handles writ petitions, constitutional challenges, and appeals from the tribunal. Mumbai’s top GST lawyers often appear here, leveraging their deep knowledge of tax laws and procedural nuances.
Additionally, GST lawyers work closely with various GST Commissionerates and Departmental Offices across Mumbai for audits, assessments, and negotiations. These offices include the Central and State GST Commissionerates responsible for the administration and enforcement of GST laws.
Furthermore, for indirect tax matters overlapping with customs and excise duties, lawyers may also appear before the Customs, Excise and Service Tax Appellate Tribunal (CESTAT), which has a bench in Mumbai.
Together, these forums form the backbone of GST dispute resolution in Mumbai. Engaging lawyers familiar with these courts and tribunals ensures effective advocacy and better outcomes for businesses navigating India’s GST regime.
Final Thoughts
Navigating the complexities of GST law is essential for any business operating in Mumbai’s dynamic economic environment. With constant changes in regulations and increasing scrutiny from tax authorities, having expert legal support is no longer optional but a necessity. The top GST lawyers in Mumbai combine deep legal knowledge with practical experience, helping businesses comply efficiently, avoid costly penalties, and resolve disputes effectively.
Choosing the right GST lawyer can significantly impact your business’s tax planning and litigation outcomes. Whether you need assistance with GST registration, audits, input tax credit claims, or appellate litigation, engaging a trusted expert ensures that your legal and financial interests are well protected. Moreover, a proactive GST lawyer can guide your business through regulatory updates and help implement strategies that minimize tax burdens.
Mumbai’s legal professionals offer specialized services tailored to various industries, from manufacturing and services to exports and e-commerce, reflecting the city’s diverse commercial landscape. By investing in the right legal partnership, businesses can navigate GST complexities with confidence and focus on growth.
In summary, the evolving GST environment demands expertise, vigilance, and strategic legal advice. The top GST lawyers in Mumbai are well-equipped to provide this, making them invaluable partners for businesses aiming to stay compliant and competitive in today’s market
FAQs – GST Legal Support in Mumbai
1. What services do GST lawyers in Mumbai provide?
GST lawyers in Mumbai offer a wide range of services including GST registration, compliance advisory, filing returns, handling audits, resolving disputes with tax authorities, drafting legal opinions, and representing clients in appellate tribunals and courts. They assist businesses in understanding GST laws, optimising tax planning, and managing litigation.
2. When should I consult a GST lawyer?
It is advisable to consult a GST lawyer when you plan to register under GST, face complex compliance issues, receive notices or show-cause orders from GST authorities, undergo audits, or if you need to file appeals or represent your business in litigation. Early consultation can help prevent penalties and resolve issues efficiently.
3. How much do GST legal services cost in Mumbai?
Fees vary based on the complexity of the matter and the lawyer’s experience. Basic advisory and compliance services may cost between ₹5,000 to ₹15,000, while audit-related services and dispute resolution may range from ₹15,000 to ₹50,000. Litigation and appellate representation usually command higher fees starting from ₹50,000. Always discuss fee structures upfront.
4. Can GST lawyers help with Input Tax Credit (ITC) issues?
Yes, GST lawyers provide expert guidance on claiming and reconciling ITC, resolving mismatches in returns, and handling disputes related to ITC denial or reversal. They help ensure that businesses maximize eligible credits and avoid penalties.
5. Do GST lawyers represent clients before Mumbai’s GST authorities?
Absolutely. GST lawyers regularly represent clients before the Goods and Services Tax Appellate Tribunal (GSTAT), Customs, Excise and Service Tax Appellate Tribunal (CESTAT), and the Bombay High Court. They also liaise with GST Commissionerates and other departmental offices for audits and assessments.
6. How do I choose the right GST lawyer in Mumbai?
Look for lawyers with deep knowledge of GST laws, proven experience in handling cases similar to yours, strong communication skills, and a transparent fee structure. Client reviews and recommendations also help in making an informed choice.
7. Are GST laws frequently changing?
Yes, GST laws and procedures are regularly updated through government notifications and circulars. Experienced GST lawyers stay updated on these changes and advise clients accordingly to maintain compliance.
8. Can a GST lawyer help with international transactions?
Yes, lawyers specialising in GST and international taxation advise on cross-border transactions, import-export GST implications, and compliance to optimise tax benefits.
Engaging a competent GST lawyer in Mumbai ensures your business navigates GST complexities smoothly, remains compliant, and avoids costly legal pitfalls.
