Ohio Revised Code Title XXXI. Domestic Relations Children § 3111.801

(A) A copy of each parent's most recently filed federal income tax return and all supporting schedules and documents;

(B) A copy of all pay stubs obtained by each parent within the immediately preceding six months;

(C) A copy of all other records evidencing the receipt of any other salary, wages, or compensation by each parent within the immediately preceding six months;

(D) A list of the group health insurance and health care policies, contracts, and plans available to each parent and their costs;

(E) The current health insurance or health care policy, contract, or plan under which each parent is enrolled and its cost;

(F) If either parent is a member of the uniformed services and is on active military duty, a copy of the parent's leave and earnings statement;

(G) Any other information necessary to properly establish the child support order.