I have a client whose income was over 400% of the federal poverty line but below the 600% California limit for the poverty line.  He received Federal Advance Premium tax credit of $25,000, which doesn't have to be paid back due to the American Rescue Plan Act of 2021.  When I prepare the California Form 3849, the taxpayer ends up with a $20,000 refund due to the fact that he did not qualify for the Federal Advance Premium tax credit, because it was considered paid back for California purpose. Is this correct? It seems he would end up with a $45,000 windfall for underestimating his income when he applied for Covered California!