How do I adjust the amount of a mutual fund dividend subject to state tax?

I have several Vanguard funds which are free of Federal tax. A large portion of these dividends are subject to state tax. I recall filling in these percentages in the interview yet TT reports 0 for the taxable dividend amount for the state. Do I use the Adjust Federal Tax option? If so please advise which box I check and whether it is the adjusted total that I fill in for the amount. 

Thank you.