I work in RI and live in Massachusetts. I have paid TDI in RI. Where do I enter RI TDI as taxes paid to another state credit on MA state taxes in Turbo Tax?

The RI TDI tax is automatically included in the calculation of the MA credit for taxes paid to another jurisdiction when identified in box 14 as RI TDI.  When entering your RI employer W2 in the federal "Wages & Income" section, select "Rhode Island TDI Tax" from the Box 14 category dropdown and enter the amount found on your form W2.