The Complete GST Registration Checklist for 2026

Getting GST registration right the first time saves you weeks of back-and-forth with the department. Here's the checklist we run through with every client before we file.

Before You Start

Confirm which threshold applies to you: ₹40 lakh turnover for goods, ₹20 lakh for services (₹20 lakh and ₹10 lakh respectively in special-category states). If you're below the threshold but want to register anyway — common for freelancers and D2C sellers — that's allowed too.

Documents by Entity Type

• Sole Proprietor: PAN, Aadhaar, photograph, address proof, bank proof.
• Partnership/LLP: Partnership deed or LLP agreement, firm PAN, partner PAN/Aadhaar, DSC (LLP only).
• Private Limited: Certificate of Incorporation, MOA/AOA, director PAN/Aadhaar, DSC, board resolution.

See our full documents checklist page for the complete table, including HUF and foreign company requirements.

The Five Mistakes That Cause Delays

1. Name or address mismatches between PAN and your address proof.
2. Blurry, oversized, or wrong-format document uploads.
3. Choosing the wrong constitution type (e.g., registering as a proprietor when you've actually incorporated an LLP).
4. Missing digital signature or e-sign from the authorised signatory.
5. Picking an incorrect HSN/SAC code for your principal business activity.

What Happens After You File

You'll receive an ARN (Application Reference Number) immediately. Most straightforward applications complete Aadhaar-based e-KYC online with no physical visit. If everything checks out, GSTIN issuance typically takes 3–7 working days.

Our Take

Most registration delays aren't the department being slow — they're avoidable document errors caught only after submission. Reviewing documents before filing, not after a clarification notice, is the single biggest lever for a fast approval.

Ready to register? Start your GST registration from ₹399.