CalculatrNew vs Old Tax Regime 2024-25 — Which Saves More Tax?
Table of Contents
Since Budget 2020, India has had two parallel income tax regimes — the Old Tax Regime with deductions and the New Tax Regime with lower rates. From FY 2023-24 onwards, the New Regime became the default regime. If you don't actively opt for the Old Regime, the New Regime applies automatically.
But which one is actually better for you? Use our 💰 Income Tax Calculator to compare both regimes instantly for your exact income and deductions.
Overview of Both Regimes
| Feature | New Tax Regime | Old Tax Regime |
|---|---|---|
| Default from FY24-25? | ✅ Yes (default) | ❌ Must opt in |
| Standard Deduction | ✅ ₹75,000 | ✅ ₹50,000 |
| Section 80C (₹1.5L) | ❌ Not available | ✅ Available |
| HRA Exemption | ❌ Not available | ✅ Available |
| Section 80D (health insurance) | ❌ Not available | ✅ Available |
| Home Loan Interest (24b) | ❌ Not available | ✅ Up to ₹2L |
| NPS 80CCD(1B) | ❌ Not available | ✅ ₹50,000 extra |
| Employer NPS 80CCD(2) | ✅ Available | ✅ Available |
| Tax-free income limit | Up to ₹7,00,000 (rebate) | Up to ₹5,00,000 (rebate) |
Tax Slabs — New vs Old Regime (FY 2024-25)
New Tax Regime Slabs
| Income Slab | Tax Rate |
|---|---|
| Up to ₹3,00,000 | Nil |
| ₹3,00,001 – ₹7,00,000 | 5% (rebate makes it nil up to ₹7L) |
| ₹7,00,001 – ₹10,00,000 | 10% |
| ₹10,00,001 – ₹12,00,000 | 15% |
| ₹12,00,001 – ₹15,00,000 | 20% |
| Above ₹15,00,000 | 30% |
Old Tax Regime Slabs (Below 60 years)
| Income Slab | Tax Rate |
|---|---|
| Up to ₹2,50,000 | Nil |
| ₹2,50,001 – ₹5,00,000 | 5% (rebate makes it nil up to ₹5L) |
| ₹5,00,001 – ₹10,00,000 | 20% |
| Above ₹10,00,000 | 30% |
What Deductions Can You Claim?
This is the biggest differentiator. The Old Regime allows a large number of deductions that can significantly reduce your taxable income:
- Section 80C: Up to ₹1.5 lakh — PPF, ELSS, LIC premium, home loan principal, EPF, NSC, tuition fees. Use our PPF Calculator to maximise this.
- Section 80D: Health insurance premium for self (₹25,000) and parents (₹25,000–₹50,000 for senior citizen parents).
- HRA Exemption: Tax-free house rent allowance if you pay rent. Use our HRA Calculator to find your exact exemption amount.
- Section 24(b): Home loan interest up to ₹2 lakh for self-occupied property.
- NPS 80CCD(1B): Additional ₹50,000 exclusively for NPS contributions. Use our NPS Calculator.
- LTA: Leave Travel Allowance — travel expenses twice in a 4-year block.
Who Benefits from Which Regime?
New Regime is better if:
- Your total deductions (80C + HRA + 80D + home loan interest) are less than ₹3–3.5 lakh.
- You are a young professional without a home loan and renting in a city with low rent.
- You want simpler tax filing — no proofs or declarations needed.
- Your income is below ₹7 lakh (zero tax after rebate).
- You have employer NPS contribution — that deduction is available in New Regime too.
Old Regime is better if:
- You are maximising all deductions: ₹1.5L (80C) + ₹2L (home loan) + ₹25K (80D) + HRA exemption + ₹50K (NPS) = ₹4.25L+ in deductions.
- You pay significant house rent in a metro city (HRA exemption can be large).
- You have a home loan on a self-occupied property.
- You are a senior citizen with high health insurance premiums.
Real Examples at Every Income Level
| Annual Income (CTC) | Total Deductions (Old) | Tax — New Regime | Tax — Old Regime | Winner |
|---|---|---|---|---|
| ₹5,00,000 | ₹1,00,000 | ₹0 (rebate) | ₹0 (rebate) | Tie |
| ₹7,00,000 | ₹1,50,000 | ₹0 (rebate) | ₹25,000 | ✅ New |
| ₹10,00,000 | ₹2,00,000 | ₹54,600 | ₹62,400 | ✅ New |
| ₹10,00,000 | ₹3,50,000 | ₹54,600 | ₹33,800 | ✅ Old |
| ₹15,00,000 | ₹2,00,000 | ₹1,30,000 | ₹1,56,000 | ✅ New |
| ₹15,00,000 | ₹4,25,000 | ₹1,30,000 | ₹87,100 | ✅ Old |
| ₹20,00,000 | ₹4,25,000 | ₹2,96,400 | ₹2,58,700 | ✅ Old |
All figures include 4% Health & Education Cess. Tax on income after standard deduction.
Can You Switch Between Regimes?
Salaried employees can switch between Old and New Regime every financial year at the time of filing their ITR (Income Tax Return). However, you must inform your employer at the start of the year so they deduct the correct TDS.
Business owners and self-employed individuals can switch from New to Old Regime only once. After switching back to Old Regime, they cannot go back to New Regime again (with some exceptions). Salaried individuals do not have this restriction.
Final Verdict
There is no universal winner — it depends entirely on your deductions. Here is a simple rule of thumb:
- If your total Old Regime deductions (beyond standard deduction) are less than ₹2.5 lakh → Go New Regime.
- If your total Old Regime deductions are more than ₹3.5 lakh → Go Old Regime.
- If deductions are between ₹2.5L–₹3.5L → Calculate both (use our calculator above).
Also consider: 💼 In-Hand Salary Calculator shows exactly how much more take-home you get under each regime every month.