Yes! You can use AI to fill out 2023 Schedule IL-E/EIC, Illinois Exemption and Earned Income Tax Credit (Illinois Department of Revenue)

Validates that the taxpayer name field in Step 1 is completed and matches the primary taxpayer name as shown on the associated Form IL-1040 (including suffix if present). This prevents mis-association of the schedule to the wrong return and reduces identity and processing errors. If the name is missing or does not match IL-1040, the submission should be flagged for correction and may be rejected or manually reviewed.

Checks that the taxpayer Social Security number is present and follows the required 9-digit SSN format (###-##-#### or 9 digits) and is not an invalid pattern (e.g., all zeros in any group). This is critical for identity matching, credit eligibility, and preventing duplicate filings. If validation fails, the schedule should not be accepted for automated processing and should require correction.

Ensures the schedule is only submitted when the filer is claiming dependents (Step 2) and/or claiming the Illinois EITC (Step 4/Line 9). This prevents unnecessary attachments and inconsistent filings. If neither dependents are listed nor an Illinois EITC amount is computed/claimed, the schedule should be rejected or ignored with an error prompting removal.

For each dependent listed, validates required fields are populated: first name, last name, SSN/ITIN, relationship, date of birth, months living with you, and applicable checkboxes (student/disability/EIC eligibility) are explicitly marked or left blank per form rules. Complete dependent data is necessary to support the exemption allowance and any EITC-related determinations. If any required element is missing for a dependent row, the dependent should not be counted and the return should be flagged for correction.

Validates that each dependent’s SSN is 9 digits in valid SSN format or that the ITIN is 9 digits and follows ITIN conventions (commonly beginning with 9), and that the same SSN/ITIN is not repeated across multiple dependents or qualifying children tables. This prevents double-counting dependents and reduces fraud/duplicate-identity issues. If duplicates or invalid formats are found, the submission should error and require correction before credits/exemptions are calculated.

Checks that all dates of birth are in mm/dd/yyyy format and represent a real calendar date that is not in the future and is within a plausible range (e.g., not before 1900 unless explicitly allowed). DOB is used for eligibility rules (qualifying child, age-based EITC rules, student status plausibility). If invalid, the dependent/child record should be rejected and EITC/dependent calculations should be halted pending correction.