1. If you
haven't already, you must complete Schedule LP yourself. You can get a
copy of the form from Mass DOR:
https://www.mass.gov/doc/2018-schedule-lp-credit-for-removing-or-covering-lead-paint-on-residential-...2.
You enter the credit amount on the MA Credits screen as a "Business
related non-refundable credit".
3. Select the "Lead Paint Credit". Just enter the credit amounts - ignore the fields that don't apply to you.
TurboTax
should generate Schedule CMS for you. You won't be able to e-file, as
you need to send in the paper Schedule LP with your tax return.
