Can I extend my SCSS account's maturity period months after its expiry?

The maturity period of my Senior Citizen Savings Scheme (SCSS) account expired four months ago. The deposit has been sitting idle in the post office since then. Is it now possible to extend the maturity for three years? If yes, will I receive interest for the past four months? - Kamble

This article was originally published on May 06, 2024.