C S Rushil & Co.Chartered Accountants

Business Registration · Chennai

Company Registration in Chennai — All Business Structures

Strategic guidance and entity structuring — from Private Limited Company incorporation to Sole Proprietorship — with compliance built in from day one.

What is formation of a business entity?

Formation of a business entity is the process of legally establishing a business structure under applicable law — selecting the right entity type, completing registration, documentation, and regulatory approvals. It gives your business a distinct legal identity, defines your liability exposure, and sets the tax and compliance framework you'll operate under going forward. Choosing correctly at this stage avoids costly conversions later.

Official reference: Ministry of Corporate Affairs (MCA)

Structures we register

Looking specifically for Private Limited Company registration?

We have a dedicated guide covering the full SPICe+ process, timelines, fees, and a Private Ltd vs LLP vs OPC comparison.

View Private Limited Incorporation Guide →

Want the step-by-step registration process and timelines?

Our company registration guide covers DSC/DIN, name approval, and SPICe+ filing in detail for Private Limited and LLP.

View Company Registration Guide →

Set on a Limited Liability Partnership?

Our LLP registration guide covers DPIN, name reservation, FiLLiP filing, and LLP Agreement drafting in detail.

View LLP Registration Guide →

FAQ

Frequently asked questions

How do I decide which business structure is suitable for me?

It depends on liability protection, funding plans, and compliance appetite. Solo founders wanting simplicity often start as a Sole Proprietorship or OPC; businesses planning to raise investment should register as a Private Limited Company. We assess your specific situation during a free consultation.

What documents are needed for business entity registration?

PAN and Aadhaar of all promoters, address proof, passport-size photographs, and proof of the registered office address (rental agreement or ownership document with a No Objection Certificate). Additional documents apply for LLPs and companies, such as DSC and DIN.

How long does the registration process take?

A Sole Proprietorship can be set up within days. LLPs and Private Limited Companies typically take 7–15 working days depending on document readiness and MCA processing times.

Do you offer post-registration support?

Yes — GST registration, bank account opening assistance, statutory audit appointment, ROC annual filings, and ongoing compliance are all available as follow-on services once your entity is registered.

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