The department has detected crores worth of new notes, mostly in Rs 2,000. Representation pic

New Delhi: Over Rs 3,185 crore of undisclosed income has been detected while Rs 86 crore worth new notes have been seized by the Income Tax department as part of its country-wide operations against black money hoarders post the demonetisation of two high value currencies by the government. “The total undisclosed income admitted or detected as part of this action, till December 19, is more than Rs 3,185 crore,” they said.