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MAGI-BASED ELIGIBILITY VERIFICATION PLAN (Insert Medicaid, CHIP, or Both) Medicaid & CHIP State: South Dakota Section B1. Use of Electronic Data Sources Financial: Electronic Data Source Determined Useful (Y/N)1 Accuracy Considered (Y/N) Timeliness Considered (Y/N) Ability to Access Considered (Y/N) Age of Data Considered (Y/N) Comprehensive Considered (Y/N) Other Criteria Used (Y/N) (Please Describe in Comments section) Data Source Used at Application (Y/N) Data Source Used at Renewal (Y/N) Data Source Used Post- Enrollment (Y/N) If Data Source Used for Post- Enrollment - Frequency Used (e.g. monthly, quarterly) Comments 1. Internal Revenue Service (IRS) YES YES YES YES YES YES NO YES YES NO Used at renewal if consent provided 2. Social Security Administration (SSA) (SSI, Title II) YES YES YES YES YES YES NO YES YES NO State plans on using SSA information provided through the Data Services Hub. The State receives information from SSA through its current agreements that it accesses on a case-by­ case basis but not a regular frequency. See additional comments. MAGI-BASED ELIGIBILITY VERIFICATION PLAN SECTION B1 - Use of Electronic Data Sources, Financial 6