Line 19 – Taxable Income
Capital Construction Fund (CCF) – If you claim a deduction on your federal Form 1040 or 1040-SR, line 15 for the contribution made to a CCF set up under the federal Merchant Marine Act of 1936, reduce the amount you would otherwise enter on line 19 by the amount of the deduction. Next to line 19, write “CCF” and the amount of the deduction. For more information, get federal Pub. 595, Capital Construction Fund for Commercial Fishermen.