STT कैलकुलेटर कैसे काम करता है
STT is charged by the government on every equity and derivative trade in India. Current rates (from 1 April 2026): delivery 0.1% on buy and sell; intraday 0.025% on sell; futures 0.05% on sell; options 0.15% on the premium when selling.
Rates change in Union Budgets — check your contract note for exact amounts.