Iceland Corporate Income Tax (CIT)
The Icelandic Corporate Income Tax (CIT) rate is 20% for limited liability companies and limited partnership companies. Other types of legal entities (e.g. partnerships) are taxed at 37.6%. Companies in Iceland are required to submit their CIT return by May 31 each year. Final CIT payments are due on November 1 and December 1. Companies must also make advance CIT payments on the first day of every month, except for January and October.
PwC World Tax Summary