I modified my entries in box 1E to reflect the "adjusted cost basis" as shown in my stock plan transactions supplement form. However, my CA 540 still shows on line 6 (Capital Gain or Loss) column C the full value of the sale of the stock, and not just the net gain/loss. When I use Credit Karma, there is no adjustment on this line. At least one of these is wrong. The only differences between using TurboTax and Credit Karma is due to this line. My California taxable income is different between the two programs simply because of this adjustment.
