taxwise.in — Tax Simplified
Income Tax and GST made easy for every Indian. Understand your taxes, maximize your savings.
What We Offer
Income Tax Calculator
Compare Old vs New regime side by side. Enter your income and deductions to find which regime saves you more.
GST Rate Finder
Search for any product or service and instantly see the applicable GST rate — 5%, 12%, 18%, or 28%.
Deductions Guide
Complete list of all deductions under 80C, 80D, 80E, HRA, LTA, NPS and more with limits and eligibility.
Tax Calendar
Never miss a deadline. ITR filing, advance tax, TDS returns, and GST filing dates — all in one place.
Regime Comparison
Detailed Old vs New regime analysis with slab-by-slab comparison and breakeven deduction analysis.
Developer API
JSON API for tax calculation. Integrate our engine into your app. GET or POST with income and deductions.
New Regime Tax Slabs (FY 2025-26)
| Income Slab | Tax Rate |
|---|---|
| ₹0 – ₹4,00,000 | 0% |
| ₹4,00,000 – ₹8,00,000 | 5% |
| ₹8,00,000 – ₹12,00,000 | 10% |
| ₹12,00,000 – ₹16,00,000 | 15% |
| ₹16,00,000 – ₹20,00,000 | 20% |
| ₹20,00,000 – ₹24,00,000 | 25% |
| ₹24,00,000+ | 30% |
Standard Deduction: ₹75,000 | Section 87A Rebate up to ₹12,00,000 taxable income