All about key rules set to change from 1 October: Aadhaar, PPF, LPG, STT on F&O, income tax rules, and more

Starting October, significant changes in income tax, Aadhaar Card rules, and TDS on mutual funds and rents will be implemented. Key updates include the discontinuation of Aadhaar enrollment ID in PAN documents and revised TDS rates for government bonds and life insurance policies.