Newtown, Kolkata  ·  Est. 2015

Business Solutions
Made Simple 🌍

Your trusted partner for Tax, Legal, IT, and Corporate consultancy services. We simplify complexity for your lasting success.

ISO Certified
Quality Assured
100% Confidential
Data Protected
Fast Delivery
Priority Processing
Expert Support
Always Available

Tax Consultation

Company Registration

Legal Advisory

IT Solutions

Our Services

What We Offer

Comprehensive business solutions designed for sustainable growth and success across Kolkata & West Bengal.

Tax Consultation

Strategic tax planning and compliance services for optimal financial efficiency.

  • Income Tax Filing
  • GST Registration & Returns
  • TDS Management

Company Registration

Complete business incorporation with end-to-end documentation support.

  • Private Limited / LLP
  • Trademark Filing
  • MSME Registration

Audit Services

Comprehensive audit ensuring transparency, accuracy and integrity.

  • Statutory Audit
  • Internal Audit
  • Tax Audit

IT Infrastructure

Enterprise-grade IT solutions and digital transformation services.

  • Cloud Migration
  • Web Development
  • Custom CRM Systems

Legal Advisory

Professional legal consultation and advisory for businesses of all sizes.

  • Contract Drafting
  • Compliance Management
  • Dispute Resolution

Compliance Services

Complete regulatory and statutory compliance management.

  • FSSAI & Shops Act
  • PF / ESI Registration
  • Labour Law Compliance
ISO Certified
5000+ Clients
Newtown, Kolkata
Top Rated
Why Choose Us

Why Businesses Trust
Reliant Consultancy

Over a decade of professional excellence, helping hundreds of businesses navigate complexity with confidence.

Certified Expert Team

CA, CS, and legal professionals with decades of combined domain expertise.

Transparent & Honest Pricing

No hidden fees. Clear itemised invoices for every service rendered.

Fast Turnaround Time

Priority digital workflow with real-time job status tracking via our CRM.

End-to-End Support

From registration to ongoing compliance — we are with you at every step.

Our Pillars

Built on Four Pillars

Expert Team

Certified professionals with decades of combined expertise across taxation, law and technology.

Fully Secure

Industry-standard data security protocols ensuring complete confidentiality of your business information.

Always Available

Dedicated support team ready to address your queries and provide guidance whenever you need it.

Trusted Partner

Building long-term relationships through consistent, reliable and results-driven consultancy.

  Get Started Today

Ready to Grow
Your Business?

Partner with Reliant Consultancy Services for expert solutions that drive real results. Your first consultation is completely free.