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Free calculators for Indian income tax (FY 2026-27, old vs new regime), stamp duty & registration (all states), RTO road tax (all states, EV exemption), HRA exemption and GST. Rates verified against government notifications. No login, no download, works offline as a PWA.
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DesiCalc.inNo features have been listed yet.
DesiCalc.in's answer:
Free, private, ad-light Indian tax calculators with verified government rates. Income Tax (FY 2026-27, old vs new regime), Stamp Duty and RTO Road Tax for all 29 states in one place โ no login, no paywall, no upsells, calculations never leave the browser.
DesiCalc.in's answer:
It's free and stays free. No login or data collection, state-wise accuracy across all 29 states, instant client-side results, and calculators you can embed on any website at no cost. Competitors gate features behind logins or steer you toward paid tax-filing services.
DesiCalc.in's answer:
Indian homebuyers estimating stamp duty, car buyers checking RTO road tax, and salaried employees comparing income-tax regimes โ plus website owners embedding the free calculators.
DesiCalc.in's answer:
Tax and registration costs in India are confusing and the online tools are gated, ad-stuffed, or push paid services. DesiCalc was built to offer accurate, verified, instant calculators that are completely free and private โ nothing leaves the visitor's device.
DesiCalc.in's answer:
Vanilla JavaScript, static HTML, Tailwind CSS, hosted on Cloudflare Pages.