Chartered Accountants · New Delhi · Est. 2003

Financial Clarity.
Trusted Expertise.

DSD & Co. is a full-service Chartered Accountancy firm serving businesses across India with over two decades of expertise in taxation, audit, advisory and AI-powered financial automation.

22+
Years of Experience
3
Expert CA Partners
5+
Sectors Served
360°
CA Services
What We Do

Comprehensive CA Services

From routine compliance to complex advisory — we offer end-to-end financial services tailored to your business needs.

⚖️

Direct Taxation

Expert guidance on income tax compliance, planning and litigation for individuals and corporates.

  • Income Tax Return Filing
  • Tax Audit (Sec. 44AB)
  • Transfer Pricing Compliance
  • TDS & Advance Tax
  • Assessments & Litigation
🧾

GST & Indirect Tax

Complete GST compliance, advisory and litigation support across all industries.

  • GST Registration & Returns
  • GSTR-2B Reconciliation
  • GST Audit & Annual Return
  • Refund Applications
  • Notices & Litigation
📋

Audit & Assurance

Independent, thorough audit services ensuring accuracy, compliance and stakeholder confidence.

  • Statutory & Tax Audit
  • Internal & Concurrent Audit
  • Bank & Stock Audit
  • Forensic Accounting
💼

Business Advisory

Strategic financial counsel to help your business grow, structure and sustain.

  • Business Structuring & Incorporation
  • Due Diligence & Valuation
  • Project Finance & CMA
  • MIS & Budgeting
  • ROC / MCA Compliance
🤖

AI & Automation

Leveraging Python, Power Query and AI tools to automate financial processes and eliminate manual errors.

  • GST & TDS Reconciliation Scripts
  • AI Invoice Data Extraction
  • Automated MIS Reports
  • Power Query Workflows
  • Custom Excel Automation
View All Services

Serving Businesses Across Sectors

Manufacturing Retail & Trading Services Startups Banking & Finance Real Estate Professionals
Why DSD & Co.

What Sets Us Apart

Partner-Led Engagements

Every client works directly with a qualified CA partner — ensuring senior attention, accountability and personalised service at every stage.

Technology-Driven Practice

We integrate AI, Python and Power Query into our workflows — delivering faster, more accurate and more insightful financial outcomes for clients.

Multi-Disciplinary Expertise

Our partners hold specialised certifications including DISA, FAFP, LLB and New Age Auditor credentials — bringing depth across taxation, audit and law.

22+ Years of Trust

Founded in 2003, DSD & Co. has built lasting relationships with clients across Manufacturing, Retail, Services, Startups and Banking sectors.

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