How to register a startup in India, step by step

Step 1 — Choose the structure first

This is the decision everything else follows from, and it is the one most first-time founders rush. A sole proprietorship is cheapest and fastest but gives you no separate legal identity and no limited liability. A private limited company costs more and carries annual compliance, but it is the only structure institutional investors will fund.

If you are testing an idea with no outside money, start light. If you intend to raise, hire, or issue equity to a co-founder, start as a private limited company — converting later is possible but more expensive than starting correctly.

Step 2 — Get a DSC and DIN

Every proposed director needs a Digital Signature Certificate to sign filings electronically, and a Director Identification Number. Under the 2026 rules an incorporation application can carry up to five DINs, and directors whose KYC is current do not need to resubmit it.

A DSC is issued by a licensed certifying authority and is one of the few genuinely unavoidable out-of-pocket costs.

Step 3 — Reserve the name

Name approval is where most applications get delayed. The name must not resemble an existing company or a registered trademark, and it must fit the naming rules for your structure.

Check the MCA name database and the trademark register before you apply, not after. A rejected name means refiling and waiting again.

• Have two or three genuine alternatives ready, not one favourite and two throwaways
• Avoid names that merely add a word to an existing company's name
• If the name matters commercially, plan to trademark it separately — company registration alone does not protect it

Step 4 — File the incorporation application

The incorporation filing carries your MOA and AOA, director and shareholder details, registered office proof and the subscriber declarations. PAN and TAN are issued alongside incorporation.

Since 2026 the AGILE-PRO-S bundle is optional, so you choose whether to take GST, EPFO and ESIC registrations now or later. Taking a registration you do not yet need starts its filing obligations early.

Step 5 — After the certificate arrives

Incorporation is the start of your obligations, not the end. Open the company bank account, deposit the subscription money, and complete the first-month filings — which under the 2026 rules is now one or two items rather than four or five.

Then, if you qualify, apply for DPIIT (Startup India) recognition. It is free, and it unlocks the Section 80-IAC tax holiday.

How long it really takes

Seven to twelve working days is realistic for a private limited company where documents are clean and the name is approved first time. Delays almost always come from one of three places: a rejected name, a mismatched address proof, or a director document that does not match across records.