Income Tax Services in Siliguri

Comprehensive Income Tax Filing & Advisory

Filing income tax returns correctly and on time is not just a legal obligation — it's an opportunity to optimise your tax liability and maintain a clean financial record. At Agarwal Subham & Associates, we handle the complete income tax lifecycle for individuals, HUFs, firms, companies, and trusts.

CA Subham Agarwal brings deep expertise in the Income Tax Act, 1961 and stays updated with every Budget change and departmental circular to ensure our clients remain compliant and tax-efficient.

Who We Help

• Salaried individuals and pensioners (ITR-1, ITR-2)
• Businessmen and self-employed professionals (ITR-3, ITR-4)
• Firms, LLPs, and companies (ITR-5, ITR-6)
• HUFs and trusts (ITR-2, ITR-7)
• NRIs with Indian-source income
• Senior citizens and retired persons

Our Income Tax Services

• ITR Filing for all categories (ITR 1 through ITR 7)
• Advance Tax Computation and Challan Preparation
• TDS Mismatch Resolution (Form 26AS / AIS / TIS)
• Capital Gains Tax Advisory (Shares, Property, Mutual Funds)
• Income Tax Notice Handling and Response Drafting
• Assessment and Scrutiny Representation
• Income Tax Appeal Filing (CIT-A, ITAT)
• Tax Planning and Savings Advisory
• Form 12B / 12BB Preparation for Employees
• DTAA Advisory for NRIs and Foreign Income
• Revised and Belated Return Filing
• Tax Audit Report under Section 44AB (Form 3CD/3CB)

Key Deadlines — AY 2025-26

• July 31, 2025 — Non-audit individual ITR deadline
• October 31, 2025 — Audit case ITR deadline
• June 15 — First advance tax instalment (15% of total tax)
• September 15 — Second advance tax instalment (45%)
• December 15 — Third instalment (75%)
• March 15 — Final advance tax instalment (100%)

Why Choose Us for Income Tax?

• ICAI-qualified CA with 8+ years of tax practice
• Proactive tax planning — not just return filing
• Digital document collection — no need to visit office
• Same-day acknowledgement sharing
• Complete handling of notices and assessments