How do I go about getting info about how much I earned in the halfway house

[dogongulf]

"Inmate's income. Amounts received for work performed while an inmate in a penal institution aren't earned income for the earned income credit. This includes amounts received for work performed while in a work release program or while in a halfway house. If you received any amount for work done while an inmate in a penal institution and that amount is included in the total on line 7 (Form 1040 or Form 1040A) or line 1 (Form 1040EZ), put "PRI" and the amount on the dotted line next to line 7 (Form 1040), in the space to the left of the entry space for line 7 (Form 1040A), or in the space to the left of line 1 (Form 1040EZ). "