Income Tax Calculator India
Estimate your tax liability based on the latest Indian tax slabs and deductions.
Understanding Income Tax in India: Old vs New Regime
Navigating personal taxes in India can be highly complex. Salaried individuals and taxpayers have the unique choice between two distinct tax frameworks: the **Old Tax Regime** and the **New Tax Regime** (under Section 115BAC). Choosing the wrong regime can result in paying thousands of rupees in unnecessary taxes.
The **New Tax Regime** acts as a simplified system, offering lower tax rate slabs but completely removing almost all traditional exemptions and deductions. The **Old Tax Regime**, while carrying higher tax rates, allows you to significantly reduce your taxable income by utilizing statutory deductions like Section 80C, Section 80D, HRA, and Home Loan interest exemptions.
The Key Differences Explained
To pick the most cost-effective tax regime, you must understand how they treat deductions:
- Under the New Tax Regime: You cannot claim House Rent Allowance (HRA), Leave Travel Allowance (LTA), Section 80C deductions (ELSS, PPF, Life Insurance), Section 80D deductions (Health Insurance), or Section 24B (Home Loan Interest). You only get a standard deduction of ₹75,000 (recently increased from ₹50,000 under recent budget amendments).
- Under the Old Tax Regime: You can claim all available deductions. This includes deductions up to ₹1.5 Lakhs under Section 80C, up to ₹50,000 under Section 80D, up to ₹2 Lakhs in home loan interest under Section 24B, and fully exempt HRA based on your rent receipts.
How to Use our Free Income Tax Calculator
Calculate your tax liability instantly by updating the sliders:
- Total Annual Income (₹): Input your gross annual salary package plus secondary income streams (rental income, interest income, capital gains).
- Total Deductions (₹): Enter the total sum of tax exemptions you plan to claim (e.g. 80C, HRA, 80D) under the Old Regime. This slider does not affect the New Regime calculation, which automatically excludes them.
The Latest Income Tax Slab Rates (Assessment Year)
Our tax calculator is updated with the latest slabs for the New Regime:
| Taxable Income Slabs (New Regime) | Applicable Tax Rate |
|---|---|
| Up to ₹3,00,000 | Nil (0%) |
| ₹3,00,001 to ₹7,00,000 | 5% (Fully rebated under Section 87A) |
| ₹7,00,001 to ₹10,00,000 | 10% |
| ₹10,00,001 to ₹12,00,000 | 15% |
| ₹12,00,001 to ₹15,00,000 | 20% |
| Above ₹15,00,000 | 30% |
Old vs New Regime: A Math Case Study
To understand which regime is better, let us evaluate the tax liability of an investor earning ₹12,00,000 p.a. who has claimed ₹2,00,000 in total deductions (80C + 80D + Standard Deduction) under the Old Regime:
- Under the New Regime: Taxable income is ₹11,25,000 (₹12 Lakhs minus the ₹75,000 standard deduction). The calculated progressive tax is approximately ₹86,250.
- Under the Old Regime: Taxable income is ₹9,50,000 (₹12 Lakhs minus the ₹2,00,000 deductions and ₹50,000 standard deduction). The calculated progressive tax is approximately ₹1,02,500.
The Decision Threshold: In this case study, the New Regime is superior, saving the investor ₹16,250. However, if the investor had additional home loan deductions or high HRA (bringing total deductions above ₹3,75,000), the Old Regime would instantly become cheaper.
Common Pitfalls in Income Tax Planning
- Assuming New is Always Better: Many taxpayers blindly pick the New Regime because of lower rates, without calculating HRA and home loan interest savings. Always run a comparative calculation.
- Forgetting Health Insurance Deductions: Under Section 80D, you can claim up to ₹25,000 for self/family insurance and an additional ₹50,000 for parents' insurance, which provides excellent tax-saving cushions.
- Stagnant EPF Allocations: If you are planning under the Old Regime, ensure that your employee provident fund contributions are fully declared, as they qualify under Section 80C.