WhatsApp

GST Number Verification
Free GSTIN Check

Verify the authenticity of any GST Number instantly and ensure your business transactions are compliant.

  • State and Central Jurisdiction
  • Date of Registration
  • Compliance status (including last 12 months filing status)
  • Type of Business (Composition / Regular)
  • Associated HSN Codes
  • GSTIN Status – Active or Cancelled
  • Date of Cancellation (if applicable)




What is a GST Identification Number (GSTIN)/GST Number?

GSTIN or Goods and Services Tax Identification Number is a unique 15 digits alpha-numeric PAN-based code allotted to every registered person under Goods and Service Tax. This number is provided to the GST taxpayer along with the GST registration certificate, and the number also allows tracking of a registered Taxpayer. The GSTIN search Check feature helps to perform GST verification and Know your GST in India with the help of the HSN code.

Why GSTIN Verification with Corpswing Matters

  • Unique 15-digit GSTIN helps identify and track registered businesses
  • Confirms authenticity of suppliers, vendors, and partners
  • Prevents fraud, fake GST numbers, and tax evasion
  • Enables accurate GST return filing and valid ITC claims
  • Reduces risk of penalties and financial losses
  • Helps businesses stay compliant with GST laws
  • Quick and reliable GST number validation via Corpswing
  • Builds trust and transparency in business transactions

Run Struck Off Companies Checks in Bulk. Try Bulk Upload.

GSTIN Format – Understanding the 15 Digits

  • 1st–2nd digits: State code
  • 3rd–12th digits: PAN number of the entity
  • 13th digit: Number of registrations under the same PAN in a state
  • 14th digit: Default value “Z”
  • 15th digit: Check code (used for error detection)

Search Smarter: Validate Businesses Before They Enter Your Vendor List

  • Name of the business
  • Address of the Business
  • Additional Place of Business
  • State Jurisdiction
  • Center Jurisdiction
  • Date of registration
  • Type of business
  • HSN Codes associated
  • GSTIN status - Active / Canceled
  • Date of Cancellation (if applicable)
  • Compliance Status
  • Last 12-month Compliance Status

Why it's Useful:

  • ✔️ Prevent fraud and fake GST numbers
  • ✔️ Ensure vendor/customer compliance
  • ✔️ Save time with instant verification

One-time checks are great. But your Business needs more.

Steps to Use:

  • 1. Prevent fraud and fake GST numbers
  • 2. Ensure vendor/customer compliance
  • 3. Save time with instant verification
Partner with Corpswing for staffing, software, and digital success.