Section 155.330 - Eligibility redetermination during a benefit year(a)General requirement. The Exchange must redetermine the eligibility of an enrollee in a QHP through the Exchange during the benefit year if it receives and verifies new information reported by an enrollee or identifies updated information through the data matching described in paragraph (d) of this section.(b)Requirement for individuals to report changes.(1) Except as specified in paragraphs (b)(2) and (3) of this section, the Exchange must require an enrollee to report any change with respect to the eligibility standards specified in § 155.305 within 30 days of such change.(2) The Exchange must not require an enrollee who did not request an eligibility determination for insurance affordability programs to report changes that affect eligibility for insurance affordability programs.(3) The Exchange may establish a reasonable threshold for changes in income, such that an enrollee who experiences a change in income that is below the threshold is not required to report such change.(4) The Exchange must allow an enrollee, or an application filer on behalf of the enrollee, to report changes via the channels available for the submission of an application, as described in § 155.405(c)(2) , except that the Exchange is permitted but not required to allow an enrollee, or an application filer, on behalf of the enrollee, to report changes via mail.(c)Verification of reported changes. The Exchange must- (1) Verify any information reported by an enrollee in accordance with the processes specified in §§ 155.315 and 155.320 prior to using such information in an eligibility redetermination; and(2) Provide periodic electronic notifications regarding the requirements for reporting changes and an enrollee's opportunity to report any changes as described in paragraph (b)(3) of this section, to an enrollee who has elected to receive electronic notifications, unless he or she has declined to receive notifications under this paragraph (c)(2).(d)Periodic examination of data sources - (1)General requirement. Subject to paragraph (d)(3) of this section, the Exchange must periodically examine available data sources described in §§ 155.315(b)(1) and 155.320(b) to identify the following changes: (ii) For an enrollee on whose behalf advance payments of the premium tax credit or cost-sharing reductions are being provided, eligibility determinations for or enrollment in Medicare, Medicaid, CHIP, or the Basic Health Program, if a Basic Health Program is operating in the service area of the Exchange.(2)Flexibility. The Exchange may make additional efforts to identify and act on changes that may affect an enrollee's eligibility for enrollment in a QHP through the Exchange or for insurance affordability programs, provided that such efforts- (i) Would reduce the administrative costs and burdens on individuals while maintaining accuracy and minimizing delay, that it would not undermine coordination with Medicaid and CHIP, and that applicable requirements under §§ 155.260 , 155.270 , 155.315(i) , and section 6103 of the Code with respect to the confidentiality, disclosure, maintenance, or use of such information will be met; and(ii) Comply with the standards specified in paragraph (e)(2) of this section.(3)Definition of periodically.(i) Beginning with the 2021 calendar year, the Exchange must perform the periodic examination of data sources described in paragraphs (d)(1)(ii) of this section at least twice in a calendar year. State Exchanges that have implemented a fully integrated eligibility system with their respective State Medicaid programs, that have a single eligibility rules engine that uses MAGI to determine eligibility for advance payments of the premium tax credit, cost-sharing reductions, Medicaid, CHIP, and the BHP, if a BHP is operating in the service area of the Exchange, will be deemed in compliance with the Medicaid/CHIP PDM requirements and, if applicable, BHP PDM requirements, in paragraphs (d)(1)(ii) and (d)(3) of this section.(ii) Beginning with the 2025 calendar year, the Exchange must perform the periodic examination of data sources described in paragraph (d)(1)(i) of this section at least twice in a calendar year.(iii) Notwithstanding the requirements of paragraphs (d)(3)(i) and (ii) of this section, the Secretary has authority to temporarily suspend the requirement that Exchanges conduct the PDM processes described at paragraph (d)(3)(i) or (ii) of this section during certain situations or circumstances that leads to the limited availability of data needed to conduct PDM or of documentation needed for an enrollee to notify the Exchange that the result of PDM is inaccurate as described in paragraph (e)(2)(i)(C) of this section.(e)Redetermination and notification of eligibility - (1)Enrollee-reported data. If the Exchange verifies updated information reported by an enrollee, the Exchange must-(i) Redetermine the enrollee's eligibility in accordance with the standards specified in § 155.305 ;(ii) Notify the enrollee regarding the determination in accordance with the requirements specified in § 155.310(g) ; and(iii) Notify the enrollee's employer, as applicable, in accordance with the requirements specified in § 155.310(h) .(2)Data matching.(i) Except as provided in paragraph (e)(2)(iii) of this section, if the Exchange identifies updated information regarding death, in accordance with paragraph (d)(1)(i) of this section, or regarding any factor of eligibility not regarding income, family size, or family composition, or tax filing status, the Exchange must- (A) Notify the enrollee regarding the updated information, as well as the enrollee's projected eligibility determination after considering such information.(B) Allow an enrollee 30 days from the date of the notice to notify the Exchange that such information is inaccurate.(C) If the enrollee responds contesting the updated information, proceed in accordance with § 155.315(f) of this part.(D) If the enrollee does not respond contesting the updated information within the 30-day period specified in paragraph (e)(2)(i)(B) of this section, proceed in accordance with paragraphs (e)(1)(i) and (ii) of this section, provided the enrollee has not directed the Exchange to terminate his or her coverage under such circumstances, in which case the Exchange will terminate the enrollee's coverage in accordance with § 155.430(b)(1)(ii) , and provided the enrollee has not been determined to be deceased, in which case the Exchange will terminate the enrollee's coverage in accordance with § 155.430(d)(7) .(ii) If the Exchange identifies updated information regarding income, family size, or family composition, with the exception of information regarding death, the Exchange must- (A) Follow procedures described in paragraph (e)(2)(i)(A) and (B) of this section; and(B) If the enrollee responds confirming the updated information, proceed in accordance with paragraphs (e)(1)(i) and (ii) of this section.(C) If the enrollee does not respond within the 30-day period specified in paragraph (e)(2)(i)(B) of this section, maintain the enrollee's existing eligibility determination without considering the updated information.(D) If the enrollee provides more up-to-date information, proceed in accordance with paragraph (c)(1) of this section.(iii) If the Exchange identifies updated information that the tax filer for the enrollee's household or the tax filer's spouse did not comply with the requirements described in § 155.305(f)(4) , the Exchange when redetermining and providing notification of eligibility for advance payments of the premium tax credit must: (A) Follow the procedures specified in paragraph (e)(2)(i) of this section;(B) Follow the procedures in guidance published by the Secretary; or(C) Follow alternative procedures approved by the Secretary based on a showing by the Exchange that the alternative procedures facilitate continued enrollment in coverage with financial assistance for which the enrollee remains eligible, provide appropriate information about the process to the enrollee (including regarding any action by the enrollee necessary to obtain the most accurate redetermination of eligibility), and provide adequate program integrity protections and safeguards for Federal tax information under section 6103 of the Internal Revenue Code with respect to the confidentiality, disclosure, maintenance, or use of such information.(f)Effective dates.(1) Except as specified in paragraphs (f)(2) through (f)(5) of this section, the Exchange must implement changes- (i) Resulting from a redetermination under this section on the first day of the month following the date of the notice described in paragraph (e)(1)(ii) of this section; or(ii) Resulting from an appeal decision, on the date specified in the appeal decision; or(iii) Affecting enrollment or premiums only, on the first day of the month following the date on which the Exchange is notified of the change;(2) Except as specified in paragraphs (f)(3) through (5) of this section, the Exchange may determine a reasonable point in a month after which a change described in paragraph (f)(1) of this section will not be effective until the first day of the month after the month specified in paragraph (f)(1) of this section. Such reasonable point in a month must be no earlier than the 15th of the month.(3) Except as specified in paragraphs (f)(4) and (5) of this section, the Exchange must implement a change described in paragraph (f)(1) of this section that results in a decreased amount of advance payments of the premium tax credit, or a change in the level of cost-sharing reductions, and for which the date of the notices described in paragraphs (f)(1)(i) and (ii) of this section, or the date on which the Exchange is notified in accordance with paragraph (f)(1)(iii) of this section is after the 15th of the month, on the first day of the month after the month specified in paragraph (f)(1) of this section.(4) The Exchange must implement a change associated with the events described in § 155.420(b)(2)(i) and (ii) on the coverage effective dates described in § 155.420(b)(2)(i) and (ii) , respectively.(5) Notwithstanding paragraphs (f)(1) through (f)(4) of this section, the Exchange may provide the effective date of a change associated with the events described in § 155.420(d)(4), (d)(5), and (d)(9) based on the specific circumstances of each situation.(g)Recalculation of advance payments of the premium tax credit and cost-sharing reductions.(1) When an eligibility redetermination in accordance with this section results in a change in the amount of advance payments of the premium tax credit for the benefit year, the Exchange must:(i) Recalculate the amount of advance payments of the premium tax credit in such a manner as to account for any advance payments already made on behalf of the tax filer for the benefit year for which information is available to the Exchange, such that the recalculated advance payment amount is projected to result in total advance payments for the benefit year that correspond to the tax filer's total projected premium tax credit for the benefit year, calculated in accordance with 26 CFR 1.36B-3 (or, if less than zero, be set at zero); or(ii) Recalculate advance payments of the premium tax credit using an alternate method that has been approved by the Secretary.(2) When an eligibility redetermination in accordance with this section results in a change in cost-sharing reductions, the Exchange must determine an individual eligible for the category of cost-sharing reductions that corresponds to his or her expected annual household income for the benefit year (subject to the special rule for family policies set forth in § 155.305(g)(3) ).77 FR 18444, Mar. 27, 2012, as amended at 78 FR 15533, Mar. 11, 2013; 78 FR 42318, July 15, 2013; 79 FR 30347, May 27, 2014; 79 FR 53005, Sept. 5, 2014; 81 FR 94177, Dec. 22, 2016; 84 FR 71710, Dec. 27, 2019; 85 FR 29259, May 14, 2020 81 FR 94177, 12/22/2016; 84 FR 71710, 2/25/2020; 85 FR 29259, 7/13/2020; 89 FR 26422, 6/4/2024