Old Tax Regime vs New Tax Regime: Slabs, Deductions & Break-Even

Side-by-side comparison

When to choose Old Tax Regime

• Total deductions exceed ₹3.5–4 lakhs (80C + HRA + home loan + 80D)
• Home loan interest and HRA are significant
• You maximise NPS 80CCD(1B) and other exemptions

When to choose New Tax Regime

• Salaried income up to ₹12L with few deductions (full rebate FY 25-26)
• No home loan or minimal 80C investments
• Simplicity — no proof of investment declarations

Real-world example (India)

Example: A salaried taxpayer compares Old Tax Regime and New Tax Regime using Form 16 income, AIS interest, rent, 80C, 80D, and NPS entries. The better choice is the one that lowers final tax after proofs and regime limits, not the one with the bigger headline deduction.

Bottom line

Use Hannav's Old vs New Regime Income Tax Calculator to compare both regimes with your exact salary and deductions — or read year landings for FY 2025-26 and FY 2026-27. Break-even varies by city and investments.

Questions to ask before you decide

• Which section, regime, and assessment year does the claim belong to?
• Does the deduction still matter after standard deduction, rebate, surcharge, and existing proofs?
• Can the figure be matched to AIS, Form 26AS, Form 16, broker reports, or challans?
• Which official Income Tax Department page or utility confirms the current rule?

Frequently Asked Questions

Which is better — Old Tax Regime or New Tax Regime?

Neither is universally better. Use Hannav's Old vs New Regime Income Tax Calculator to compare both regimes with your exact salary and deductions — or read year landings for FY 2025-26 and FY 2026-27. Break-even varies by city and investments.

Can I use both Old Tax Regime and New Tax Regime?

Yes — many Indian investors use New Tax Regime for near-term certainty and Old Tax Regime for long-term growth, sized by goal date and risk tolerance.

How are they taxed in India?

Tax treatment differs by product type and holding period. Check the comparison table and verify current Income Tax Department rules before investing.

What is the main risk difference?

Compare volatility, credit risk, and lock-in in the table above.

What horizon suits Old Tax Regime?

Total deductions exceed ₹3.5–4 lakhs (80C + HRA + home loan + 80D)

What horizon suits New Tax Regime?

Salaried income up to ₹12L with few deductions (full rebate FY 25-26)

Do rates or rules change?

Yes — re-run calculators each financial year; RBI, SEBI, and Budget updates can change returns and tax.

Where can I run the numbers?

Use relevant tools at /calculators.

Action plan

1. Write one goal for this decision; do not compare Old Tax Regime and New Tax Regime in the abstract. 2. Put both options on the same amount, date, tax slab, and liquidity assumption. 3. Calculate base case and conservative case after fees, tax, exit costs, and lock-in. 4. Pick the option that still works if income falls or the goal date moves earlier.