I moved from CA to NV in 2008, tax year 2009, I filed in NV;
In March this year, CA sent me an estimated tax bill with an option to dispute, they came up with the bill based on the mortgage payments on my home in NV. I was traveling in Europe and my family did not notify me of this letter until 2 months later, on "last day to contest" printed the letter. I faxed and mailed them my tax return as fast as I could the next day.
Now CA says that I owe them $3316.76 incl. penalties and interest and that the bill is final. What can I do?

