Ditto taxes. I moved to California in 2014. In 2016, I got a letter saying I owed back taxes (state) for 2012 on an estimated income. Took quite some time to

Ditto taxes. I moved to California in 2014. In 2016, I got a letter saying I owed back taxes (state) for 2012 on an estimated income. Took quite some time to clean that one up :-/