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GST Registration & Filing Services in Kerala

Registering for GST doesn't just make you compliant with Indian law — it lets you claim input tax credit, expand across states, and invoice clients correctly. Whether you're a startup, MSME, partnership firm, LLP, or private limited company in Kochi or anywhere across Kerala, Blackridge handles your GST registration and ongoing filing end-to-end.

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Our GST Services at Blackridge

  • GST Registration: We help you apply for a valid GSTIN with end-to-end support — from uploading documents to getting approval.

  • GST Return Filing: We file the right returns (monthly, quarterly, annual) based on your business type, turnover & tax liability.

  • Ongoing Compliance: Maintain regular GST compliance so that your business stays clean, tidy, and audit-ready.

How GST Registration Works (Step-by-Step)

Our team is well-versed in GST law, making sure your registrations and returns are accurate, timely, and compliant.

Kerala's GST state code is 32 — the first two digits of every Kerala GSTIN (e.g. 32AAQFB122XXXXX).

Create a GST Account

We guide you through applying on the official GST portal using your PAN, business details & owner information.

TRN (Temporary Reference Number)

A TRN is generated, which helps you save and return to your application later.

Fill in Business & Owner Details

Input business address, PAN, Aadhaar, and bank details. We assist in structuring it neatly for all entity types.

Upload Documents

You upload required documents: PAN, proof of address, incorporation certificate (for company/LLP), partnership deed (if any), board resolution, cancelled cheque, etc.

Verification & Approval

GST authorities review and approve your application. The approval may take a few working days.

Get Your GSTIN & Certificate

Once approved, you’ll receive a 15-digit GSTIN and a GST Registration Certificate.

Tired of Paying Just to File NIL Return Every Month?

Join GST Basics Class

If your business has no sales and no purchases, you’re still legally required to file a NIL GST Return every month/quarter. Many businesses end up paying someone just to press a few buttons — and the cost piles up over the year.

At Blackridge, we believe you should have the power to do it yourself.
That’s why we offer a simple, beginner-friendly GST Learning Session where you can learn:

  • How to log in to the GST portal

  • How to file NIL GSTR-3B and NIL GSTR-1

  • How to avoid late fees and penalties

  • How to stay compliant without depending on anyone

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GST Registration Fees

Transparent, all-inclusive pricing with no hidden charges.

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KSWIFT Registration

Kerala Single Window Interface for Fast and Transparent Clearance.

2500

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GST + Udyam

Combined GST and Udyam registration package.

2250

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GST Registration

Mandatory GST registration for businesses above threshold limits.

1750

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Udyam Registration

Register your business as an MSME under the Udyam portal.

750

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What's Included

Your complete service package for registration

GSTIN application on the GST portal

Document preparation & structuring

Application tracking through verification

GST Registration Certificate

Who Needs GST Registration?

  • Businesses with annual turnover above ₹40 lakh (goods) or ₹20 lakh (services)

  • E-commerce sellers and online marketplace operators — mandatory regardless of turnover

  • Businesses supplying goods or services across state lines

  • Anyone wanting to voluntarily register to claim input tax credit

₹ Register Now
Calculator And Documents

Types of GST Returns We Help File

Timeline: 3–7 working days after submission, depending on government verification.

Bundle and save: Register for GST + Udyam (MSME) together for ₹2,250.

01

GSTR-1

Details of outward supplies (monthly or quarterly)

02

GSTR-3B

Summary return covering sales, purchases, ITC, tax liability

03

GSTR-4

For small taxpayers on the composition scheme

04

GSTR-8

For e-commerce operators or sellers using platforms

05

GSTR-9

Annual return for regular taxpayers

Documents Required for GST Registration

Identity & Address Proof

  • PAN card and Aadhaar card of the proprietor/partners/directors

  • Passport-size photographs

Business Proof

  • Certificate of Incorporation (for companies/LLPs) or partnership deed (for partnership firms)

  • Board resolution (for companies) authorising the application

  • Bank account proof — a cancelled cheque or bank statement

Registered Office Proof

  • Utility bill or property tax receipt for the business address

  • Rent agreement and NOC if the premises are rented

Registering with a virtual office in Kochi?

  • GST officers accept virtual addresses with a proper rent agreement, NOC, and utility bill. Blackridge provides GST-ready virtual office addresses in Kochi through our sister company SpaceClassified — ideal if you don't have a physical office yet. [See Virtual Address options →]

Virtual Address Booking

Start the virtual address process — stamp paper, agreement & NOC.

1000
Virtual Address — Kozhikode (1 Year)

Premium virtual address in Kozhikode for company registration.

15000
Virtual Address — Trivandrum (1 Year)

Premium virtual address in Trivandrum for company registration.

15000
Virtual Address — Thrissur (1 Year)

Premium virtual address in Thrissur for company registration.

15000
Virtual Address — Kochi (1 Year)

Premium virtual address in Kochi for company registration.

10000

Can I Apply for GST Before Company Registration?

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No — GST can only be applied for after you've received your Certificate of Incorporation (CIN), Udyam registration, or local body proprietor registration. If you haven't registered your business yet, start with our Private Limited Company or LLP Registration pages — we'll guide you through GST registration immediately afterward.

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Frequently asked questions

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Beyond GST: Keep Your Business Fully Compliant

Registering for GST is one part of running a compliant business in Kerala. If you handle customer data digitally — through online orders, CRM systems, or web forms — you may also need to prepare for the Digital Personal Data Protection Act.

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Get GST Registration 

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