What services does Ofin Legal provide?

Ofin Legal provides company registration, GST registration, trademark registration, ROC compliance and legal compliance services in India.

Does Ofin Legal provide online legal services across India?

Yes, Ofin Legal provides online legal and compliance services across India.

How can I contact Ofin Legal?

You can contact Ofin Legal at +91-9136979390 or email support@ofin.in.

GST Registration & Filing Services in Mumbai

₹1,499/-(inclusive of GST)

Get your GSTIN, file returns on time, and stay compliant — Ofin Legal's Mumbai-based team handles the documentation, filing and follow-up so you don't have to.

Start Now!

25+ Years Experience

Led by Sagar Ruparelia, who has spent over two decades helping businesses with setup and compliance.

Professional Assistance

Guidance on GST registration, filing and the compliance that applies to your business.

End-to-End Support

From documents and filing to your GST certificate and beyond.

Mumbai & India

Based in Mulund, Mumbai — supporting clients across India.

Not sure which business structure is right for you?

Talk to an Expert →

GST Registration Packages

Choose the service that matches where your business is today.

GST Registration

One-time

₹1,499/- (inclusive of GST)

GST registration filing
Registration certificate
Dedicated expert support throughout
Detailed proposal will be sent by email

Start Registration

GST Registration + Filing

One-time + first filing cycle

Custom Quote

GST registration assistance
GST application filing
GST certificate
Applicable GST return filing
Detailed proposal will be sent by email

Get Custom Quote

GST Compliance Support

Ongoing / monthly

Custom quote

GST return filing
Filing deadline tracking
GST-related documentation
Amendment support, where applicable
Compliance assistance & GST-related query support

Get Custom Quote

What's Included in Our GST Registration Service?

GST eligibility guidance for your business
Document review before submission
Application status tracking
Your GST registration certificate

Document checklist tailored to your structure
Application preparation & GST portal filing
Clarification/query support, where applicable

Who Needs GST Registration?

Requirements depend on your turnover, business activity and location.
GST registration is commonly relevant to:

Private limited companies, LLPs & partnership firms
Proprietorships, startups & freelancers
Traders, service providers & manufacturers
E-commerce sellers & interstate suppliers
Businesses opting for voluntary registration to claim ITC

Not sure if you need to register?

The exact requirement depends on your turnover, business activity and state. Tell us a bit about your business and we'll confirm what applies to you — no obligation.

Check My Requirement

Documents Required for GST Registration

The exact list depends on your business structure. Commonly required:

GST Registration Process in Mumbai

Share Details

Tell us about your business and GST requirement.

Document Collection

We send the applicable checklist and review what you provide.

Application Prep

Your registration application is prepared accurately.

Filing

Submitted through the applicable GST registration process.

Verification

We assist with any clarification the department requests.

GSTIN & Certificate

Once approved, you receive your GSTIN and certificate.

GST Return Filing Services in Mumbai

Registration is only the start — registered businesses have ongoing return filing obligations. We help with:

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GST Return Preparation & GSTR Filing

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Filing-Related Documentation

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Compliance Tracking & Deadline Reminders

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GST-Related Queries

Amendment, Cancellation & Revocation

Amendment

For eligible changes to your registered business details.

Cancellation

If your business needs to cancel its GST registration.

Revocation

For eligible cases where a cancelled registration can be restored.

About Ofin Legal — Your Trusted Compliance Partner

About Ofin Legal

Ofin Legal was established in 2019 to make legal and regulatory compliance easier for businesses — covering company incorporation, GST, trademark registration, accounting and other compliance services. The team is led by Sagar Ruparelia, a serial entrepreneur with 25+ years of experience helping businesses set up and grow.

Learn More About Ofin Legal

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Our Mumbai Office

Shanti Bhuvan, C – 3, Dr Rajendra Prasad Rd, Near Mulund Railway Station, Siddharth Nagar, Mulund West, Mumbai, Maharashtra 400080

We work with businesses across Mumbai and Maharashtra, with the full process available online if a visit isn't convenient.

What Our Clients Say

    
 
 
       Posted on Google  
   
   Rahul Goswami 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dear Ofin Legal Team, Thank you so much for your constant support, guidance, and seamless execution throughout the incorporation process of ESHWARA PROPTECH PRIVATE LIMITED. Your team’s professionalism, patience in resolving queries, and timely assistance made this entire milestone smooth for us. We truly appreciate your hard work and look forward to a long and successful association for our post-incorporation compliances as well. Warm regards, *Rahul Giri Goswami & Team ESHWARA*
  
 
      Posted on Google  
   
   Sameja Jenul 
 
 
 
 Trustindex verifies that the original source of the review is Google. Really thankful to Oflin Legal for helping us during a very important phase of our startup journey. We were stuck and needed a DSC urgently, and they made it possible when we really needed it. A special thanks to Prajakta maam,Sakshi maam,sailee maam and tejal maam for their patience, dedication and constant guidance throughout the process. They helped us at every step and even went beyond their actual work to support us. They genuinely made things easier for us at a time when we were confused and stressed. You can trust them with their work and support. Thank you, Prajakta maam Sakshi maam sailee maam and tejal maam and the entire Oflin Legal team. Really appreciate your efforts! 🙏
  
 
      Posted on Google  
   
   Saleem Ahmad 
 
 
 
 Trustindex verifies that the original source of the review is Google. I highly recommend Ofin Legal Pvt. Ltd. for their excellent service, professionalism, and dedicated support. They helped us with our company registration and made the entire process smooth, efficient, and hassle-free. A special thanks to Mr. Shantanu and Miss Janani, who were extremely supportive, responsive, and professional throughout the process. They guided us at every step and ensured everything was handled properly and on time. If you’re looking for a reliable team that genuinely cares about their clients and delivers quality work, Ofin Legal Pvt. Ltd. is definitely a great choice.
  
 
      Posted on Google  
   
   Chinmaya Behera 
 
 
 
 Trustindex verifies that the original source of the review is Google. Had a good experience with OFIN Legal Team for our Section 8 Company(NGO) Registration. Special thanks to Mr. Shivam (Account Manager) for great guidance and support throughout the process. Also thanks to Ms. Sayali (Filing Executive) handled the filing smoothly and efficiently.
  
 
      Posted on Google  
   
   Sunil Moreker 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent services . Very prompt , very efficient and very personalised .Shantanu Savinkar was particularly helpful and literally God sent ! This is professionalism par excellence with a touch of personal care .
  
 
      Posted on Google  
   
   SHAIK SARKAR ALI 
 
 
 
 Trustindex verifies that the original source of the review is Google. Good service
  
 
      Posted on Google  
   
   Dharma Advisors 
 
 
 
 Trustindex verifies that the original source of the review is Google. I had a great experience with Ofin Legal. They handled my company registration efficiently and completed all the documentation on time. The team was responsive and supportive throughout the process. Special Thank You - Shantanu & Saloni
  
 
      Posted on Google  
   
   Hemanshu Rathod 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent experience with the team. They are highly professional, responsive, and well-versed in CA compliances and regulatory requirements. Their attention to detail and timely support make the entire compliance process smooth and hassle-free. Highly recommended for businesses looking for reliable and knowledgeable compliance professionals.
  
 
      Posted on Google  
   
   Sourabh Uppal 
 
 
 
 Trustindex verifies that the original source of the review is Google. Company formation and documentation was processed at lightning speed Really appreciate the team here

Frequently Asked Questions

How much does GST registration cost in Mumbai?

GST Registration starts at ₹1,499/- (inclusive of GST). Registration + Filing and ongoing Compliance Support are quoted based on your business.

How long does GST registration take?

Timeline depends on document verification, application processing and any clarification the GST department requests — we’ll keep you updated throughout.

What documents are required for GST registration?

Common requirements are PAN, Aadhaar, address proof and business-related documents. Exact requirements depend on your business structure — we’ll send you a tailored checklist.

Can Ofin Legal help with GST return filing?

Yes — we provide GST return filing assistance based on your applicable filing requirements.

Can you help with GST amendments or cancellation?

Yes, we assist with eligible GST amendment, cancellation and revocation requirements.

Do startups need GST registration?

It depends on your turnover, business activity and applicable GST provisions. We can help you work out what applies to your startup.

Do I need a consultant, or can I register myself?

You can register directly through the GST portal. Professional assistance helps with documentation, accurate application preparation, filing and responding to any department queries.

Can you help if I've received a GST clarification or query?

Yes, we can assist with registration-related clarification requests — the scope depends on the nature of the query.

Need Help With GST Registration or Filing in Mumbai?

Whether it's a new registration, regular return filing or ongoing compliance —
our Mumbai team can take it off your plate.

Start Your Registration → 📞 CALL +91 91369 79390