Last updated: 2026-10-21 · FY 2026-27 (AY 2027-28) rules
New regime vs old regime for ₹40 lakh
The new regime is cheaper, even if you claim 80C, 80D, NPS and ₹2 lakh of home loan interest in the old regime.
| Scenario | Taxable income | Yearly tax | Monthly |
|---|---|---|---|
| New regime | ₹39,25,000 | ₹7,87,800 | ₹65,650 |
| Old regime, no deductions | ₹39,47,600 | ₹10,36,651 | ₹86,388 |
| Old regime, 80C ₹1.5L + 80D ₹25k | ₹37,72,600 | ₹9,82,051 | ₹81,838 |
| Old regime, + NPS ₹50k + home loan interest ₹2L | ₹35,22,600 | ₹9,04,051 | ₹75,338 |
For the old regime to match the new one at this salary, you'd need about ₹7,97,600 of deductions in total (80C, 80D, HRA, home loan interest and so on), on top of the standard deduction.
New regime calculation, step by step
| Gross salary | ₹40,00,000 |
|---|---|
| Standard deduction | − ₹75,000 |
| Taxable income | ₹39,25,000 |
| Tax as per slabs | ₹7,57,500 |
| Cess (4%) | ₹30,300 |
| Total tax | ₹7,87,800 |
Slab-wise tax (new regime)
| Slab | Rate | Income in slab | Tax |
|---|---|---|---|
| ₹0 – ₹4,00,000 | Nil | ₹4,00,000 | ₹0 |
| ₹4,00,000 – ₹8,00,000 | 5% | ₹4,00,000 | ₹20,000 |
| ₹8,00,000 – ₹12,00,000 | 10% | ₹4,00,000 | ₹40,000 |
| ₹12,00,000 – ₹16,00,000 | 15% | ₹4,00,000 | ₹60,000 |
| ₹16,00,000 – ₹20,00,000 | 20% | ₹4,00,000 | ₹80,000 |
| ₹20,00,000 – ₹24,00,000 | 25% | ₹4,00,000 | ₹1,00,000 |
| Above ₹24,00,000 | 30% | ₹15,25,000 | ₹4,57,500 |
Monthly in-hand salary
If ₹40 lakh is your gross salary, you'd take home about ₹2,65,683 a month under the new regime, after ₹1,800 employee PF, ₹200 professional tax and ₹65,650 income tax. If ₹40 lakh is your CTC, your take-home will be a little lower. Check it with the in-hand salary calculator.
Frequently asked questions
How much tax do I pay on a ₹40 lakh salary?
₹7,87,800 a year under the new regime, including 4% cess. That's an effective rate of 19.7% on your salary.
Which tax regime is better for a ₹40 lakh salary?
The new regime. Even with 80C, 80D, NPS and ₹2 lakh of home loan interest, the old regime costs ₹9,04,051 compared with ₹7,87,800 in the new regime.
How much tax is deducted from my salary every month?
About ₹65,650 a month under the new regime, as your employer spreads the yearly tax evenly. It can change if you submit investment proofs or get a bonus.