Chapter VI-A Deductions: Old vs. New Regime Master Guide

📚 Introduction

Choosing between the old tax regime (with full Chapter VI-A deductions) and the new regime (reduced rates but fewer deductions) can make or break your tax savings. This guide will:

  1. 🔍 Outline key differences between regimes
  2. 📑 List eligible deductions under each
  3. ⚖️ Provide comparative tables and examples
  4. 💡 Offer a decision framework and FAQs


Old vs. New Tax Regime – Chapter VI-A Deductions Overview
Old vs. New Tax Regime – Chapter VI-A Deductions Overview


🔑 Key Differences: Old vs. New Regime

Feature Old Regime New Regime (Sec 115BAC)
Tax Slabs 0–30% 0–25% (revised slabs)
Standard Deduction ₹50,000 ₹50,000
Chapter VI-A Deductions Full list (80C–80U) Only a few (80CCD(2), 80JJAA, 80CCH)
HRA, LTA, Professional Tax Allowed Not allowed
Complexity Higher (multiple proofs) Simpler (fewer inputs)
Ideal for Claiming heavy deductions/investors Young taxpayers, low-deductions profile

🗂️ Deductions Available Under Each Regime

Grid-style infographic showing which deductions under Chapter VI-A apply under the Old vs. New Tax Regime, color-coded by section and type (e.g., investment, medical, housing).
Chapter VI-A Deduction Matrix by Regime


✅ Old Regime (Full Deductions)

  • 80C to 80U (all sub-sections covered in Articles 1–8)
  • HRA, LTA, professional tax, standard deduction, home loan interest (Sec 24)

⚠ New Regime (Limited Deductions)

  • 80CCD(2): Employer NPS contribution
  • 80JJAA: New employment incentives
  • 80CCH: Agniveer fund contributions
  • Standard deduction: ₹50,000


📊 Comparative Table: Deduction Summary

A flowchart helping taxpayers decide between Old and New Regime based on income level, deductions claimed, and long-term goals.
Decision Flowchart – Should You Opt for the Old or New Regime?


Section Purpose Old Regime New Regime
80C–80U Investment, health, loans
24(b) Home loan interest
HRA/LTA Allowances
80CCD(2) Employer NPS
80JJAA New jobs
80CCH Agniveer fund

🎯 Decision Framework

Minimalist graphic with checkmarks and crosses indicating which Chapter VI-A sections are permitted in the New Tax Regime, including 80CCD(2), 80CCH, and 80JJAA.
Checklist: Which Deductions Are Allowed in the New Regime?


  1. Estimate taxable income under both regimes using your data.
  2. List deductions you regularly claim under old regime.
  3. Calculate tax liability in each scenario using an online calculator.
  4. Compare cash flows, including liquidity needs and ease of compliance.
  5. Choose the regime with lower tax and acceptable paperwork.


🔍 Example Scenarios

Case A: Salaried professional with ₹1.5 L in 80C + ₹50k in 80CCD(1B) + 80D + HRA → likely better off in old regime.

Case B: Young single professional with no investments and only standard deduction → new regime may yield lower tax and simpler filing.


❓ FAQs

  • Can I switch regimes mid‑year?
    • No. Choice made while filing ITR cannot be changed later for that year.
  • Which form to use for new regime?

    • File Form 10IEA (for salaried/business) before ITR to declare switch.
  • Is standard deduction allowed in both?

    • Yes, ₹50,000 standard deduction applies to both regimes.
  • Do allowances like HRA count in new regime?

    • No. All allowances are taxable; only standard deduction applies.
  • How often to reconsider regime choice?

    • Annually, during year-end planning (Jan–Mar).
  • Where to find Form 10IEA utility?

    • On the Income Tax E-filing portal under downloads.


🖨️ Downloadable Comparison Sheet (PDF)

Coming up in next post to help you weigh both regimes at a glance.


Stay tuned for Article 11, our bonus guide on deductions beyond Chapter VI-A!

Sandeep Ojha

Hi, I’m an accountant, tax consultant, and ERP expert passionate about making finance easy. At Commerce Tutors, I share clear, concise guides on accountancy, income tax, GST, and company laws to empower students and professionals alike facebook instagram reddit quora linkedin

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