With respect to MAGI conversion, how will the 5% disregard be applied?

The Affordable Care Act established an income disregard equal to five percentage points of the FPL disregard "for the purposes of determining income eligibility" for individuals whose eligibility is based on MAGI. In our final rule issued July 15, 2013, we provide that the disregard is applied to the income calculation of individuals only to the extent that the disregard matters for the purposes of determining eligibility for Medicaid or CHIP under MAGI-based rules-that is, those for whom the application of the disregard means the difference between being eligible for Medicaid or CHIP and being ineligible.

The disregard matters for purposes of determining Medicaid or CHIP eligibility only in cases where individuals have MAGI-based income that is above the highest applicable income standard under the program (Medicaid or CHIP), but would be within that income standard if the disregard were applied. This is the case only when the MAGI-based income is no higher than five percent of the FPL higher than that income standard. The disregard would not be applied for a determination of the particular eligibility group in which the individual qualifies, but only for overall eligibility for Medicaid or CHIP. We understand that this policy changes how disregards have been applied in the past, but believe this policy should be administratively simple to apply, for example, by applying the disregard at the point before a decision of ineligibility based on income would otherwise be made. This also ensures that the disregard does not reduce the "newly eligible" population for whom the increased federal matching rate is available.

For example, in a state that extends coverage to the new adult group, if a parent applied and has MAGI-based income within five percentage points of the FPL above the net income standard for the mandatory parent/caretaker relative group, the disregard would not apply because the disregard would not be needed for eligibility. The parent could be made eligible in the adult group instead. In that same state, if a parent applied with MAGI income within five percentage points of the FPL above the net income standard for the adult group (133% FPL), the five percent disregard would be applied to ensure that the parent could obtain eligibility in Medicaid and the parent would be made eligible in the adult group.