I did receive a special grant from California - and, I had the retrofit done to my home. It cost me $6000 and I received a refund of $3000, last year. There was a bill passed in CA. that says we are also allowed a 30% tax credit - so I would assume that means 30% of the $3000 I had to pay = $900. I was told by a CA. tax rep that I need to fill out form 540A - from the top -she emphasized - in order to get that credit on my CA. return. As far as the Fed return, I was unable to reach someone at Fed tax.
