How to Use
- Enter your gross annual salary/income.
- Add 80C, 80D and HRA deductions (for old regime).
- The calculator shows tax under both regimes side-by-side.
- Pick the regime with lower tax.
💡 Example
Example: ₹12 lakh salary, no deductions → new regime: ₹0 tax (rebate), old regime: ~₹1.73 lakh. New regime wins clearly here.
Salary-wise comparison: Old vs New Regime (FY 2026-27)
Neeche FY 2026-27 ke slabs par based comparison hai — old regime me full ₹1.5L 80C deduction + ₹50k standard deduction assume kiya gaya hai (4% cess included):
| Annual Salary | Old Regime Tax | New Regime Tax | Kaun behtar? |
| ₹8 lakh | ₹33,800 | ₹0 | New regime |
| ₹12 lakh | ₹1,17,000 | ₹0 | New regime |
| ₹15 lakh | ₹2,10,600 | ₹97,500 | New regime |
| ₹20 lakh | ₹3,51,000 | ₹1,92,400 | New regime |
📋 Rates as per FY 2026-27 — verify on incometax.gov.in.
Note: ₹12 lakh tak ki income par new regime me zero tax lagta hai (Section 87A rebate). Old regime sirf tab jeet-ta hai jab aapke paas 80C ke alawa bade deductions hon — jaise HRA + home loan interest milakar ₹3-4 lakh+. Deductions na hon to new regime lagbhag hamesha behtar hai.