Old vs New Tax Regime — Which Is Better for ₹10 Lakh Salary in 2026?
Every year between January and March, Indian offices buzz with the same question: "Should I choose old regime or new regime?" The answer sounds complicated, but it actually comes down to one number — the total value of your deductions. This post solves it definitively for a ₹10 lakh salary with every scenario calculated.
The Short Answer — New Regime Wins If You Have Few Deductions
For a ₹10 lakh annual CTC, the break-even point is approximately ₹3,75,000 in total old-regime deductions. Below this — new regime saves more. Above this — old regime saves more. Let's run the exact numbers.
Scenario 1: Salaried Employee with Basic Deductions
Typical case: HRA ₹1,20,000 + 80C ₹1,50,000 + 80D ₹25,000 = ₹2,95,000 deductions + ₹50,000 standard deduction = ₹3,45,000 total
| Item | Old Regime | New Regime |
|---|---|---|
| Gross Salary | ₹10,00,000 | ₹10,00,000 |
| Standard Deduction | ₹50,000 | ₹75,000 |
| HRA + 80C + 80D | ₹2,95,000 | Not allowed |
| Taxable Income | ₹6,55,000 | ₹9,25,000 |
| Income Tax | ₹42,250 | ₹44,200 |
| 4% Cess | ₹1,690 | ₹1,768 |
| Total Tax Payable | ₹43,940 | ₹45,968 |
| Verdict | Old Regime saves ₹2,028 — but barely | |
Scenario 2: With NPS + Home Loan (High Deductions)
Power user: HRA ₹1,80,000 + 80C ₹1,50,000 + NPS 80CCD(1B) ₹50,000 + 80D ₹25,000 + Home Loan Interest ₹1,50,000 = ₹5,55,000 deductions + ₹50,000 standard deduction = ₹6,05,000 total
| Item | Old Regime | New Regime |
|---|---|---|
| Taxable Income | ₹3,95,000 | ₹9,25,000 |
| Income Tax | ₹7,250 | ₹44,200 |
| 4% Cess | ₹290 | ₹1,768 |
| Total Tax Payable | ₹7,540 | ₹45,968 |
| Verdict | Old Regime saves ₹38,428 — massive difference! | |
Scenario 3: Young Employee, No Home, Minimal Deductions
Fresher in rented home without investments: 80C ₹50,000 (just EPF contribution) + 80D ₹15,000 = ₹65,000 deductions + ₹50,000 standard deduction = ₹1,15,000 total
| Item | Old Regime | New Regime |
|---|---|---|
| Taxable Income | ₹8,85,000 | ₹9,25,000 |
| Total Tax (incl. cess) | ₹92,820 | ₹45,968 |
| Verdict | New Regime saves ₹46,852 — clear winner | |
💸 Find Your Exact Answer in 30 Seconds
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Use Income Tax Calculator →How to Switch Your Tax Regime
Your employer asks for your regime preference at the start of each financial year (April). Submit a declaration form. If you miss the deadline, your employer defaults you to the new regime. You can always reconsider and choose the other regime while filing your ITR — the final choice is made at filing time, not with your employer. Employers just need a preference to deduct correct TDS during the year.
✅ Key Takeaways
- New regime: better if your deductions are below ₹3,75,000 total
- Old regime: far better if you have HRA + NPS + 80C + home loan — can save ₹40,000+
- New regime has simpler filing — fewer documents, no investment proofs needed
- Always calculate both with your actual numbers — never guess based on salary alone
- You can override your employer's TDS calculation when filing your actual ITR