14. INCOME TAXES The provision (benefit) for income taxes is composed of the following: 2019 2018 2017 610 S 102 338 $ 60 904 72 712 398 976 (in millions) CURRENT: Federal State Total current DEFERRED: Federal State Change in federal statutory tax rate (a). Total deferred 299 200 2 (18) (6) (31) (55) 657 5 301 (1.270) (1,068) (92) 699 S How much of the income tax expense is payable (refundable) in 2019? ($55) million $657 million $610 million O $712 million Unable to determine based on the information given