Speaking to a private news channel, JD(S) leader Puttaraju said three teams of Income Tax officials and Central Reserve Police Force (CRPF) personnel carried out raids at his Chinnakurli residence in Mandya and his nephew's house in Mysuru.
He had claimed that CRPF personnel were brought from various parts of the country to carry out the raids in the state.
Raids on Congress and JD(S) leaders can take place early Thursday morning using CRPF jawans instead of taking the help of the Karnataka Police in order to maintain secrecy, Kumaraswamy had claimed on Wednesday.
The minister said he was not afraid of the raids and instead, it had instilled confidence in him.
"I'm not deterred by the raids, which are election-related. I would like to know which BJP leader's house in Karnataka has been raided," Puttaraju, who is in-charge minister of Mandya district, said.
The JD(S) has assigned him to oversee the electioneering of HD Kumaraswamy's son Nikhil Kumaraswamy, who is fighting his maiden election from the Mandya Lok Sabha seat.
Banerjee had staged a "Save the Constitution" dharna from February 3 to 5 in Kolkata after the CBI's failed bid to question Kolkata Police Commissioner Rajeev Kumar in connection with chit fund cases.
Puttaraju said soon a meeting will be convened where mode of protest against these raids will be decided.
Sources in the Congress said raids have been carried out at least 10 to 15 places in the city and elsewhere without giving details.
Income Tax officials were not available for comments.