Thank you Dana,
I figured out how to report the returned contribution on submit an amended federal 1040x. The IRS makes it relatively easy.
But I am confused on how to correct my California state tax return (Form 540). California requires that I submit 540x, similar to the IRS's 1040x. However, California also requires that I correct and resubmit the entire Form 540 along with Schedule CA (California Adjustments) .
My question is this: where on the 540 and the Schedule CA do I report the returned 401K contributions?
