Tools & calculators.
Ten free calculators covering the numbers that come up in almost every engagement — NRI tax, India entry costs, DTAA rates, ESOP and advance tax. Each one gives you a working number in under two minutes; none of them require your email.
The tools
NRI capital gains calculator.
Indian capital gains tax for NRIs on shares, mutual funds and property — post-July-2024 rates, the ₹1.25 lakh exemption and the TDS gap.
Open the calculatorNRI property TDS calculator.
TDS on an NRI Indian property sale, the tax actually due on the gain, and the cash a Form 13 lower-deduction certificate could free up.
Open the calculatorRNOR window calculator.
Your Indian residential status for FY 2026-27 — Non-Resident, RNOR or ROR — under Section 6, including the 120-day and deemed-residency rules.
Open the checkerDTAA rate checker.
Treaty withholding rates on Indian interest, dividends and royalties for 20 countries vs the domestic rate — plus the TRC/Form 10F checklist.
Open the checkerTCS on foreign remittance calculator.
TCS on money sent abroad under LRS — FY 2026-27 rates after Budget 2026: 2% on education, medical and tour packages, and the refund path.
Open the calculatorCapital gains exemption calculator.
How much Indian LTCG tax you can eliminate via Section 54/54F house reinvestment or 54EC bonds — caps, timelines and the tax saved.
Open the calculatorESOP tax calculator.
Perquisite tax on ESOP exercise and capital-gains tax on sale — listed or unlisted, with the DPIIT startup deferral explained.
Open the calculatorAdvance tax calculator.
Advance-tax instalments from your estimated tax and TDS — the four cumulative Jun/Sep/Dec/Mar targets, the presumptive option, and what's due next.
Open the calculatorIndia entry cost & timeline calculator.
How many weeks a wholly-owned subsidiary, LLP, branch or project office takes to set up in India — incorporation, GST, bank account, indicative costs.
Open the calculatorFlip readiness calculator.
Seven questions to test whether your startup actually needs an offshore holdco flip — Delaware, Singapore, IFSC — or whether staying Indian suits you better.
Open the calculatorNot sure which one applies?
If you're not sure which number you actually need, the routes you to the right practice instead — useful when the question is "where do I even start," not "what's this specific number."
Also useful
Guides → · the long-form explainer behind most of these numbers.
Insights → · shorter, more frequent — one specific question per note.
Glossary → · 105 cross-border tax, FEMA and startup terms in plain English.