Section 424 of Income Tax Act, 2025 : Interest for defaults in payment of advance tax.
(1) Subject to the other provisions of this section, where, in any tax year, an assessee who is liable to pay advance tax under section 404,––(a) has failed to pay such tax; or(b) the advance tax paid by such assessee under the provisions of section 406 or 407 is less than 90% of the assessed […]