GST Registration for One Person Company (OPC)
Scale your solo business with Corporate Status. We ensure seamless mapping of your Sole Director, Nominee, and OPC PAN with the GST Portal.
- Application Filed Within 24 Hours
- 100% Money-Back Guarantee (No Questions Asked)
- Nominee Compliance Checked
OPC GST Kit
ROC & GST Compliant
Nikhil Khemchandani
Founder & Lead Consultant
"Solo but Corporate."
One Person Companies (OPCs) are brilliant for solo entrepreneurs who want limited liability. However, GST registration for OPCs requires precise handling of the Sole Director's and Nominee's data as per MCA records.
With over 5+ years in finance, my team ensures that your GST application perfectly matches your MCA Master Data. We handle the DSC mapping for the single director so you can focus on building your brand.
100% Money-Back Guarantee
We are experts in Corporate GST. Our guarantee is simple: "No Questions Asked."
If you simply do not like our service, or if your application is rejected due to our error, we will refund 100% of your professional fees instantly. Your trust is our capital.
OPC GST Registration Process
Simplified 4-step process for One Person Companies.
Data Collection
Upload COI, OPC PAN, MOA/AOA, and Sole Director's KYC on our secure portal.
DSC Mapping
We assist in registering the Sole Director's Digital Signature (DSC) on the GST portal.
Aadhaar Verification
Complete the OTP verification for the Director to fast-track the application.
Certificate (REG-06)
Receive the 15-digit GSTIN and Registration Certificate in your email within 3-7 working days.
Transparent Pricing
Includes government fees. Excludes DSC token cost (if new).
Silver
Basic GST Setup
- OPC GST Registration
- 3 Months Free Filing
- Director DSC Support
Gold
Complete Compliance
- 6 Months Free Filing
- MOA/Nominee Verification
- DSC Mapping Assistance
- E-Way Bill for OPC
Platinum
Priority Corporate Desk
- 36 Months Free Filing
- Dedicated CA for OPC
- Priority Notice Handling
OPC GST Documents Checklist
Keep these soft copies (PDF/JPEG) ready for a hassle-free registration.
1. Company Documents
- Certificate of Incorporation (COI) with CIN.
- OPC PAN Card (Mandatory).
- MOA & AOA (Nominee Clause).
2. Director Details
- PAN & Aadhaar of Sole Director.
- Passport Photo of Sole Director.
- DSC (Class 3) of Sole Director.
- Nominee Details (Name & PAN).
3. Registered Office
- Electricity Bill (Latest) - Mandatory.
- Plus one of the following:
- Rent Agreement (in OPC Name).
- NOC from Owner (If Rented/Consent).
- Property Tax Receipt (If Owned).
Secure File Transfer (256-bit Encryption)
Why Choose Khemchandani Finance?
We don't just file forms; we protect your company from future liabilities.
Corporate Specialists
We specialize in OPCs and Private Limited companies. We understand the critical link between your ROC filings (MGT-7/AOC-4) and GST data.
24-Hour Filing Speed
Our dedicated CA team uses priority login channels to file your application within 24 hours of document receipt.
No-Questions Refund
100% Money Back Guarantee if you are not satisfied or if your application is rejected due to our error.
Dedicated CA Support
You get direct access to a Chartered Accountant to resolve queries regarding HSN codes, tax rates, and invoicing.
ISO 9001:2015 Certified
Our processes are internationally certified for quality and data security. Your financial data is safe with us.
Lifetime Validity
We ensure your GST registration is done correctly the first time, ensuring lifetime validity without suspension risks.
What is GST for OPC?
GST is the primary tax registration for any One Person Company. It validates your OPC as a distinct legal entity, allowing you to collect tax, claim Input Tax Credit, and do business with large corporates.
Who Needs to Register?
- Turnover Limit: OPCs with annual turnover > ₹20 Lakhs (Service) or ₹40 Lakhs (Goods).
- Inter-State Trade: Mandatory if you sell goods to another state (even ₹1 turnover).
- E-Commerce: Mandatory if you sell via Amazon, Flipkart, etc.
- Reverse Charge: If you are liable to pay tax under RCM.
Benefits for OPC
- Corporate Validity: Enhances trust with B2B vendors vs Proprietorship.
- Input Tax Credit (ITC): Save 18% cost on all company expenses.
- Easy Loans: GST returns + OPC status make getting business loans easier.
- National Market: Sell freely across India without checkpost hurdles.
OPC GST Compliance
As a corporate entity, compliance is strict. Here is what you need to do.
1. Monthly Returns
File GSTR-1 (Sales) and GSTR-3B (Payment) every month. Late fee is ₹50/day.
2. Bank Account Update
Open a Current Account in OPC's name and update it on GST portal within 45 days. (Mandatory).
3. GST Board
Display the GST Number on the name board at your registered office and on all invoices.
4. ITC & Audit
Match GSTR-2B for credits. Remember, Statutory Audit (Form AOC-4) is mandatory for OPC irrespective of turnover.
Digital Signature (DSC) Guide
For One Person Companies, signing via DSC (Digital Signature Certificate) is mandatory for GST registration and returns.
What is DSC?
A secure USB Token used to sign documents electronically on the GST & MCA portals.
Who needs it?
The Sole Director (Authorized Signatory) must have a valid Class 3 DSC.
How we help?
If you don't have a DSC, we help you apply for a new Class 3 DSC along with GST registration.
Comparison: OPC vs Proprietorship
| Feature | One Person Company | Proprietorship |
|---|---|---|
| Liability | Limited (Safe) | Unlimited (Risky) |
| Legal Status | Separate Legal Entity | Same as Owner |
| Funding | Easier | Difficult |
| Compliance | High (Audit Mandatory) | Low |
| Succession | Nominee Defined | Ends with Owner |
What Solo Founders Say
Rohan Tech OPC Pvt Ltd
Software Consultant, Pune
"I moved from freelance to OPC. Khemchandani Finance handled the entire GST process. They clarified everything about Nominee requirements."
Sarah Designs OPC
Interior Design, Bangalore
"Professional and fast. They managed the digital signature part very well since I wasn't tech-savvy. Recommended for solo founders."
Vikram Trading OPC
E-Commerce, Delhi
"Needed GST for Amazon seller account. Got my GSTIN in 4 days. They also helped with the bank account opening guidance."
OPC GST FAQs (Top 20)
1. Is DSC mandatory for OPC GST registration?
2. Is MOA/AOA required?
3. Can I use personal PAN?
4. Does Nominee need to sign?
5. Is CIN mandatory?
6. Does Director need DIN?
7. Can we register before Bank Account opening?
8. Is Registered Office proof mandatory?
9. Is Statutory Audit required?
10. Can we opt for Composition Scheme?
11. Can a salaried person be Director?
12. Can OPC surrender GST later?
13. What is the penalty for non-filing?
14. Can we apply for LUT?
15. Why Khemchandani Finance?
16. Difference between OPC and Proprietorship GST?
17. Can we convert OPC to Pvt Ltd?
18. Is Aadhaar Auth mandatory?
19. Can I have multiple OPCs?
20. What if I am NRI?
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