Proof of Identity
State ID or Driver’s License, Photo ID such as work or school ID or birth certificate. If you don’t have proof of ID or Address, you can have someone write a statement on your behalf affirming your identity and Illinois residency.
Proof of Residency
State ID or Driver’s License, Utility Bill, Lease, Piece of mail from the last 30 days, collateral statement.
Proof of Income for Last 30 Days
Check stubs, Employer Letter, Pension Statement.
Proof of Citizenship/Immigration Status
You only have to provide proof of your immigration status if you are applying for benefits for yourself. You do not have to provide your immigration status if you are applying on behalf of your children.
Proof of Medical Expenses
Older adults and individuals with disabilities can deduct their medical expenses (including Medicare premiums) on their application.