Detailed Tax Calculator with Old vs New comparison.
All five heads of income. Every applicable deduction. Surcharge, cess, rebate — computed exactly. Side-by-side comparison so you know which regime saves you more, down to the rupee.
One quick detail before we compute
The detailed calculator runs across 7 sections. Tell us who you are and we'll save your report — plus our tax expert can call back if you want help filing.
Unlocked. Let's compute your tax.
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Frequently asked questions
Which regime should I choose?
There's no universal answer — it depends on your deduction footprint. As a thumb rule, if your total deductions (80C, 80D, HRA, home loan interest) exceed ₹3.75 lakh, the old regime usually wins. Below that, the new regime is typically better. Our calculator computes both exactly and tells you the saving.
Is the calculation legally accurate?
It applies the latest FY 2025-26 slabs as per Budget 2025, including the revised new regime, ₹75,000 standard deduction, Section 87A rebate up to ₹12 lakh, surcharge slabs, and 4% Health & Education Cess. For complex situations (multiple properties, foreign income, ESOPs, business with depreciation), the actual computation may need a CA review — that's exactly what our filing service covers.
Is my data safe?
All calculations happen inside your browser — no financial figures leave your device. Only your name, phone, and (optional) email are stored to send you the PDF report and let our team follow up if you wish. We comply with India's DPDP Act, 2023. We never sell or share your data with third parties.
Do you file my return after this?
Yes — if you want. After computation, one of our empanelled Chartered Accountants can take over: review your documents, file your ITR in the regime that saves you the most, and share the acknowledgment. Pricing starts at ₹499 for simple salaried returns. Click File My Return Now at the end of the calculator, or talk to us on WhatsApp.