[h=3]Dhanush’s Kakka Muttai Goes Tax Free In Karnataka[/h]Kakka Muttai, the small film with a big heart has received warm embrace from audiences all over the country since its release. Dhanush‘s home production film Kakka Muttai has been declared tax free in the state of Karnataka which is just another feather on the film’s hat. Kakki Muttai offers us a cute emotional story of two brothers who despite their poor conditions have dreams like any other kid in the world.