Top CA Firm in Kolkata
Top-rated CA firm serving Kolkata — expert team, end-to-end compliance, ITR, GST, company registration, and tax planning. 100% online.
CA services & compliance in Kolkata
Key compliance details for Kolkata-based ca services clients and businesses.
Kolkata falls under India's tax and GST jurisdiction. Our CAs coordinate with the relevant Income Tax Ward and GST Commissionerate for Kolkata.
Indus Tax serves Kolkata clients entirely online — document upload, CA review, and filing all happen digitally with WhatsApp updates at every step. No office visit required.
States have their own GST Commissionerate zones, professional tax rates, and stamp duty rules. Our CA team tracks Kolkata compliance specifics — including local ward assignments and professional tax — as they change.
We monitor every deadline for Kolkata clients: ITR (31 Jul 2026), GSTR-3B (20th monthly), GSTR-9 (31 Dec 2026), and MCA annual returns. Proactive reminders, zero missed dates.
CA services in Kolkata
Popular CA-reviewed services for Kolkata individuals and businesses.
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How we work
A simple, trackable process — fully online.
Tell us your situation via WhatsApp or our contact form. We'll send a document checklist.
A qualified CA reviews your case, prepares the work, and confirms scope and cost upfront.
We complete the filing or compliance task and send you the acknowledgement and documents.
Frequently asked questions
Common questions about CA Services.
Talk to a CA today — free, no obligation
Share your goal and deadline. We'll send a checklist + quote on WhatsApp within hours. 5,000+ clients served across India and globally for NRIs.
- ✓ ITR filing, GST, NRI tax, company registration
- ✓ CA-reviewed, audit-ready documentation
- ✓ 100% online — no office visit needed
- ✓ No hidden charges — clear scope upfront

