New Delhi, March 31 -- A number of key financial and banking rule changes will come into force from 1 April 2026, marking the beginning of the financial year 2026-27 (FY27), while a few will take effect later in the year.

The new rules are expected to impact a wide range of users, including taxpayers, bank customers, debit card holders, and digital payment users. These changes could also affect how individuals manage their finances and transactions.

One of the most significant changes from 1 April is the implementation of the new Income Tax Act, 2025. The new Act, passed by the government, will replace the decades-old 1961 Income Tax Act.

From tax-related updates to changes in banking and payment systems, here are some of the major fin...