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IPO Brokerage & STT Calculator (Net Profit)

Calculate net IPO profit after brokerage, STT, exchange charges, SEBI fee and stamp duty on NSE or BSE. Know your true take-home profit per lot.

Calculator

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How this calculator works

Gross profit = (sell − buy) × quantityWe then deduct STT (0.1% each side), exchange transaction charge (NSE 0.00325% / BSE 0.003%), SEBI turnover fee (0.0001% each side), stamp duty (buy 0.015% / sell 0.003%) and brokerage on both sidesThe remainder is your net profit

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FAQs

What is STT in IPO trading?

Securities Transaction Tax (STT) is a government tax levied on every purchase and sale of listed securities. For equity delivery it is 0.1% on both buy and sell.

Does this include DP and GST?

Brokerage GST (18%) is not included by default. Add it under 'other charges' if your broker applies it separately.

Disclaimer
Disclaimer: DostIpo is not a SEBI-registered investment adviser or research analyst. All data here is for information only, not investment advice or a recommendation to invest. GMP is an unofficial estimate. Market investments are subject to risks; read the RHP and consult a SEBI-registered adviser before investing.

Last updated: 29 Aug 2026, 22:15 IST