DEPARTMENT OF HEALTH AND SOCIAL SERVICES
Division of Medicaid and Medical Assistance
PROPOSED
PUBLIC NOTICE
16000 Financial Methodologies - Application of Modified Adjusted Gross Income (MAGI) Methodology
Executive Order 36 Review and Reform of State Agency Regulations Part 1
In compliance with the State's Administrative Procedures Act (APA - Title 29, Chapter 101 of the Delaware Code) and under the authority of 31 Del. C. §512, Delaware Health and Social Services ("Department") / Division of Medicaid and Medical Assistance (DHSS/DMMA) is proposing a periodic review of Division of Social Services Manual (DSSM), specifically, regulations promulgated three years ago or more for possible modification or elimination.
Any person who wishes to make written suggestions, compilations of data, testimony, briefs, or other written materials concerning the proposed new regulations must submit same by mail to Planning and Policy Unit, Division of Medicaid and Medical Assistance, 1901 North DuPont Highway, P.O. Box 906, New Castle, Delaware 19720-0906; by email to DHSS_DMMA_Publiccomment@Delaware.gov; or by fax to 302-255-4413 by 4:30 p.m. on July 1, 2025. Please identify in the subject line: Executive Order 36 Review and Reform of State Agency Regulations Part 1.
The action concerning the determination of whether to adopt the proposed regulation will be based upon the results of Department and Division staff analysis and the consideration of the comments and written materials filed by other interested persons.
SUMMARY OF PROPOSAL
The purpose of this notice is to advise the public that Delaware Health and Social Services (DHSS)/Division of Medicaid and Medical Assistance (DMMA) is proposing a periodic review of Division of Social Services Manual (DSSM), regarding Executive Order 36 Review and Reform of State Agency Regulations Part 1.
Statutory Authority
Background
Delaware Health and Social Services (DHSS) is the principal state agency charged with providing health and other essential human services so its citizens can live healthier, more prosperous, and more productive lives.
On June 14, 2012, Governor Jack Markell signed Executive Order 36, which establishes a process for the review of certain regulations by state agencies. In Executive Order 36, "Review and Reform of State Agency Regulations", the Governor recognized the importance of a streamlined, effective, and efficient regulatory framework designed to promote economic growth and improve the efficiency of state government.
While regulations can establish clear and transparent frameworks for competition and economic activity, unnecessary and duplicative regulations can also damage market economy by imposing unnecessary costs on the private sector and citizens.
Executive Order 36 is the mechanism to achieve a more robust and effective regulatory framework. The Governor has directed the heads of all state departments and agencies to review existing significant regulations to identify those rules that can be eliminated as obsolete, unnecessary, burdensome, or counterproductive or that can be modified to be more effective, efficient, flexible, and streamlined.
While the systematic review of regulations will focus on the elimination of rules that are no longer justified or necessary, the review will also consider strengthening, complementing, or updating rules where necessary or appropriate---including, if relevant, undertaking new rulemaking.
DMMA is responsible for regulations, in whole or in part, that appear in the Delaware Administrative Code and are identified as Division of Social Services Manual (DSSM) Sections 16000, 30000, 50000, 70000, and 80000. These regulations may be viewed online at: Delaware Social Services Manual
Summary of Proposal
Purpose
The purpose of this proposed regulation is to conduct a periodic review of Division of Social Services Manual (DSSM).
Summary of Proposed Changes
Effective August 11, 2025, the DHSS/DMMA proposes to amend DSSM promulgated three years ago or more for possible modification or elimination.
Public Notice
In accordance with the federal public notice requirements established in Section 1902(a)(13)(A) of the Social Security Act and 42 CFR 440.386 and the state public notice requirements of Title 29, Chapter 101 of the Delaware Code, DHSS/DMMA gives public notice and provides an open comment period for 30 days to allow all stakeholders an opportunity to provide input on the proposed regulation. Comments must be received by 4:30 p.m. on July 1, 2025.
Provider Manuals and Communications Update
Also, there may be additional provider manuals that may require updates as a result of these changes. The applicable Delaware Medical Assistance Program (DMAP) Provider Policy Specific Manuals and/or Delaware Medical Assistance Portal will be updated. Manual updates, revised pages or additions to the provider manual are issued, as required, for new policy, policy clarification, and/or revisions to the DMAP program. Provider billing guidelines or instructions to incorporate any new requirement may also be issued. A newsletter system is utilized to distribute new or revised manual material and provide other pertinent information regarding DMAP updates. DMAP updates are available on the Delaware Medical Assistance Portal website: https://medicaid.dhss.delaware.gov/provider
Fiscal Impact
There is no fiscal impact.
16000 Financial Methodologies - Application of Modified Adjusted Gross Income (MAGI) Methodology
This section implements section 1902(e)(14) of the Social Security Act and describes the modified adjusted gross income (MAGI) methodology used to determine household composition and family size and how income is counted for the financial eligibility determination of modified adjusted gross income (MAGI)-related eligibility groups in accordance with the Affordable Care Act of 2010.
The following words and terms, when used in the context of these policies, will have the following meaning unless the context clearly indicates otherwise.
“Child” means a natural or biological, adopted, or step-child.
“Family size” means the number of persons counted as members of an individual’s household. When determining the family size of a pregnant woman, the pregnant woman is counted as herself plus the number of children she is expected to deliver. When determining the family size of other individuals who have a pregnant woman in their household, the pregnant woman is counted as herself plus the number of children she is expected to deliver.
“Federal Poverty Level” means the Federal poverty level updated periodically in the Federal Register by the Secretary of the United States Department of Health and Human Services that is in effect for the budget period used to determine an individual’s eligibility in accordance with this section.
“Household income” means the sum of the MAGI-based income of every individual included in the individual’s household unless an exception applies.
Exceptions:
The MAGI-based income of an individual who is included in the household of his or her parent and who is not expected to be required to file a tax return for the taxable year in which eligibility is being determined, is not included in the household income whether or not the individual files a tax return.
The MAGI-based income of a tax dependent, claimed by someone other than a parent, who is not expected to be required to file a tax return for the taxable year in which eligibility is being determined, is not included in the household income of the taxpayer whether or not such tax dependent files a tax return.
“Modified adjusted gross income (MAGI)” means the adjusted gross income reported on the Internal Revenue Service (IRS) Form 1040 with the addition of:
(1) Foreign earned income excluded from taxes
(2) Tax-exempt interest
(3) Tax-exempt Social Security income
“MAGI-based income” means income calculated using the same financial methodologies used to determine modified adjusted gross income as defined in section 36B(d)(2)(B) of the Internal Revenue Service Code, with the following exceptions:
(1) An amount received as a lump sum is counted as income only in the month received.
(2) Gambling winnings less than $80,000 are counted in the month received; Winnings of $80,000 but less than $90,000 are counted as income over two months, with an equal amount counted in each month. For every additional $10,000 one month is added to the period over which total winnings are divided, in equal installments, and counted as income. The maximum period of time over which winning may be counted is 120 months.
Under section 53103(b)(2) of the BBA of 2018 the requirement to count qualified lottery and gambling winnings in household income over multiple months applies only to the individuals receiving the winnings. The determination of household income for other members of the individual’s household are not affected.
For example: the total amount of qualified lottery or gambling winnings of a spouse or parent continues to count only in the month received in determining the eligibility of the other spouse and children.
(3) Scholarships, awards, or fellowship grants used for education purposes and not for living expenses are excluded from income.
(4) American Indian/Alaska Native income as defined in 42 CFR 435.603(e)(3) is excluded.
“Parent” means a natural or biological, adopted, or step-parent.
“Qualifying child” To be a dependent, a person must be either a qualifying child or a qualifying relative. Generally, a person is a qualifying child if that person:
For more information, see Exemptions for Dependents in IRS Pub 501.
“Qualifying relative” To be a dependent, a person must be either a qualifying child or a qualifying relative. Generally, a person is a qualifying relative if that person:
For more information, see Exemptions for Dependents in IRS Pub. 501
“Sibling” means a natural or biological, adopted, half, or step-sibling.
“Spouse” means a person who is legally married to another person regardless of their genders.
“Tax dependent” means a person, other than the tax filer or the tax filer’s spouse, for whom an exemption can be claimed. To be a dependent, a person must be a qualifying child or qualifying relative of the tax filer. For more information, see Exemptions for Dependents in IRS Pub 501.
Eligibility for an applicant shall be based on MAGI methodology effective January 1, 2014.
Ongoing eligibility for a beneficiary determined eligible for Medicaid coverage to begin on or before December 31, 2013, shall not have eligibility based on MAGI methodology until March 31, 2014, or at the next regularly scheduled renewal of eligibility, whichever is later.
If the household income of an individual determined in accordance with this section results in financial ineligibility for Medicaid and the household income of the individual determined in accordance with 26 CFR 1.36B-1(e) is below 100% of the Federal Poverty Level (FPL), Medicaid financial eligibility will be determined in accordance with 26 CFR 1.36B-1(e) as promulgated the IRS. This is the income-counting methodology used by the Federally Facilitated Marketplace (FFM) to determine eligibility for Advance Premium Tax Credits and Cost Sharing Reductions.
Each applicant or beneficiary who meets the non-financial eligibility requirements will have a determination of eligibility based on MAGI methodology.
For an applicant or beneficiary found not eligible based on MAGI methodology and who has been identified on the application or renewal form as potentially eligible on a MAGI-excepted basis, an eligibility determination will be made on such basis.
An individual may request a determination of eligibility on a basis other than MAGI.
Household composition is based on tax households, with certain exceptions.
16400.1 Basic rule for taxpayer not claimed as a tax dependent
For an individual who expects to file a tax return for the taxable year in which an initial determination or renewal of eligibility is being made, and who does not expect to be claimed as a tax dependent by another taxpayer, the household consists of:
the taxpayer;
a spouse living with the taxpayer; and
all persons whom the taxpayer expects to claim as a tax dependent.
If a taxpayer cannot reasonably establish that another individual is a tax dependent for the tax year in which Medicaid is sought, the inclusion of the dependent in the taxpayer’s household shall be determined according to the rules described at Section 16400.3, Rule for individuals who neither file a tax return nor are claimed as a tax dependent.
16400.2 Basic rule for tax dependents
For an individual who expects to be claimed as a tax dependent by another taxpayer for the taxable year in which an initial determination or renewal of eligibility is being made, the household is the same as the taxpayer’s household unless the individual meets any of the following exceptions:
the individual expects to be claimed as a tax dependent of someone other than a spouse or parent;
the individual is a child under age 19 living with both parents, but the parents do not expect to file a joint tax return; or
the individual is a child under age 19 who expects to be claimed by a non-custodial parent. A non-custodial parent is based on a court order or binding separation, divorce, or custody agreement. If there is no such order or agreement or if there is a shared custody agreement, the custodial parent is the parent with whom the child spends most nights.
If the individual meets any of the exceptions, the household shall be determined according to the rules described at Section 16400.3, Rule for individuals who neither file a tax return nor are claimed as a tax dependent.
16400.3 Rule for individuals who neither file a tax return nor are claimed as a tax dependent
For an individual who does not expect to file a tax return and does not expect to be claimed as a tax dependent for the taxable year in which an initial determination or renewal of eligibility is being made, the household consists of the individual, and if living with the individual:
the individual’s spouse;
the individual’s children under age 19; and
for individuals under age 19, the individual’s parents and any siblings who are also under age 19.
16400.4 Rule for married couples
For married couples, each spouse will be included in the household of the other spouse if they are living together or if they expect to file a joint tax return.
MAGI-based income is based on federal tax rules for determining adjusted gross income with some modifications.
16500.1 Counted Income - Below are the common but not exclusive list of included income items per the Internal Revenue Service (IRS) for calculating MAGI. Please visit https://www.irs.gov/publications/p525 to find the entire list of items on the list.
1. Under section 53103(b)(2) of the BBA of 2018 the requirement to count qualified lottery and gambling winnings in household income over multiple months applies only to the individuals receiving the winnings. The determination of household income for other members of the individual’s household are not affected.
For example: the total amount of qualified lottery or gambling winnings of a spouse or parent continues to count only in the month received in determining the eligibility of the other spouse and children.
2. Affected individuals are notified of the date on which the lottery or gambling winnings no longer will be counted for the purpose of Medicaid or CHIP eligibility. DMMA will also notify affected individuals of the hardship exemption.
16500.1.1 Lottery and Gambling Winnings
Months over which Income is counted by Income Increment
|
From $
|
Up To $
|
# Months Counted for Medicaid
|
|
From $
|
Up To $
|
# Months Counted for Medicaid
|
|
1
|
79,999
|
1
|
|
670,000
|
679,999
|
61
|
|
80,000
|
89,999
|
2
|
|
680,000
|
689,999
|
62
|
|
90,000
|
99,999
|
3
|
|
690,000
|
699,999
|
63
|
|
100,000
|
109,999
|
4
|
|
700,000
|
709,999
|
64
|
|
110,000
|
119,999
|
5
|
|
710,000
|
719,999
|
65
|
|
120,000
|
129,999
|
6
|
|
720,000
|
729,999
|
66
|
|
130,000
|
139,999
|
7
|
|
730,000
|
739,999
|
67
|
|
140,000
|
149,999
|
8
|
|
740,000
|
749,999
|
68
|
|
150,000
|
159,999
|
9
|
|
750,000
|
759,999
|
69
|
|
160,000
|
169,999
|
10
|
|
760,000
|
769,999
|
70
|
|
170,000
|
179,999
|
11
|
|
770,000
|
779,999
|
71
|
|
180,000
|
189,999
|
12
|
|
780,000
|
789,999
|
72
|
|
190,000
|
199,999
|
13
|
|
790,000
|
799,999
|
73
|
|
200,000
|
209,999
|
14
|
|
800,000
|
809,999
|
74
|
|
210,000
|
219,999
|
15
|
|
810,000
|
819,999
|
75
|
|
220,000
|
229,999
|
16
|
|
820,000
|
829,999
|
76
|
|
230,000
|
239,999
|
17
|
|
830,000
|
839,999
|
77
|
|
240,000
|
249,999
|
18
|
|
840,000
|
849,999
|
78
|
|
250,000
|
259,999
|
19
|
|
850,000
|
859,999
|
79
|
|
260,000
|
269,999
|
20
|
|
860,000
|
869,999
|
80
|
|
270,000
|
279,999
|
21
|
|
870,000
|
879,999
|
81
|
|
280,000
|
289,999
|
22
|
|
880,000
|
889,999
|
82
|
|
290,000
|
299,999
|
23
|
|
890,000
|
899,999
|
83
|
|
300,000
|
309,999
|
24
|
|
900,000
|
909,999
|
84
|
|
310,000
|
319,999
|
25
|
|
910,000
|
919,999
|
85
|
|
320,000
|
329,999
|
26
|
|
920,000
|
929,999
|
86
|
|
330,000
|
339,999
|
27
|
|
930,000
|
939,999
|
87
|
|
340,000
|
349,999
|
28
|
|
940,000
|
949,999
|
88
|
|
350,000
|
359,999
|
29
|
|
950,000
|
959,999
|
89
|
|
360,000
|
369,999
|
30
|
|
960,000
|
969,999
|
90
|
|
370,000
|
379,999
|
31
|
|
970,000
|
979,999
|
91
|
|
380,000
|
389,999
|
32
|
|
980,000
|
989,999
|
92
|
|
390,000
|
399,999
|
33
|
|
990,000
|
999,999
|
93
|
|
400,000
|
409,999
|
34
|
|
1,000,000
|
1,009,999
|
94
|
|
410,000
|
419,999
|
35
|
|
1,010,000
|
1,019,999
|
95
|
|
420,000
|
429,999
|
36
|
|
1,020,000
|
1,029,999
|
96
|
|
430,000
|
439,999
|
37
|
|
1,030,000
|
1,039,999
|
97
|
|
440,000
|
449,999
|
38
|
|
1,040,000
|
1,049,999
|
98
|
|
450,000
|
459,999
|
39
|
|
1,050,000
|
1,059,999
|
99
|
|
460,000
|
469,999
|
40
|
|
1,060,000
|
1,069,999
|
100
|
|
470,000
|
479,999
|
41
|
|
1,070,000
|
1,079,999
|
101
|
|
480,000
|
489,999
|
42
|
|
1,080,000
|
1,089,999
|
102
|
|
490,000
|
499,999
|
43
|
|
1,090,000
|
1,099,999
|
103
|
|
500,000
|
509,999
|
44
|
|
1,100,000
|
1,109,999
|
104
|
|
510,000
|
519,999
|
45
|
|
1,110,000
|
1,119,999
|
105
|
|
520,000
|
529,999
|
46
|
|
1,120,000
|
1,129,999
|
106
|
|
530,000
|
539,999
|
47
|
|
1,130,000
|
1,139,999
|
107
|
|
540,000
|
549,999
|
48
|
|
1,140,000
|
1,149,999
|
108
|
|
550,000
|
559,999
|
49
|
|
1,150,000
|
1,159,999
|
109
|
|
560,000
|
569,999
|
50
|
|
1,160,000
|
1,169,999
|
110
|
|
570,000
|
579,999
|
51
|
|
1,170,000
|
1,179,999
|
111
|
|
580,000
|
589,999
|
52
|
|
1,180,000
|
1,189,999
|
112
|
|
590,000
|
599,999
|
53
|
|
1,190,000
|
1,199,999
|
113
|
|
600,000
|
609,999
|
54
|
|
1,200,000
|
1,209,999
|
114
|
|
610,000
|
619,999
|
55
|
|
1,210,000
|
1,219,999
|
115
|
|
620,000
|
629,999
|
56
|
|
1,220,000
|
1,229,999
|
116
|
|
630,000
|
639,999
|
57
|
|
1,230,000
|
1,239,999
|
117
|
|
640,000
|
649,999
|
58
|
|
1,240,000
|
1,249,999
|
118
|
|
650,000
|
659,999
|
59
|
|
1,250,000
|
1,259,999
|
119
|
|
660,000
|
669,999
|
60
|
|
1,260,000
|
or higher
|
120
|
16500.2 Excluded Income - Below are the common but not exclusive list of excluded income items per the Internal Revenue Service (IRS) for calculating MAGI. Please visit https://www.irs.gov/publications/p525 to find the entire list of items on the list.
16500.3 Deductions
16500.4 Special income counting rules for children claimed by a parent
A child's MAGI based income is excluded from total household income if:
This rule applies to a child or children living with a parent whether household composition is based on the rules for tax filers or the non-filer rules.
It does not matter whether the child actually files a tax return.
16500.5 Special income counting rules for children or dependents claimed by someone other than a parent
The special income counting rule for tax dependents applies in the case of tax dependents who are claimed by someone other than a parent.
When a dependent is claimed by someone other than a parent, the tax dependent's income is excluded from total household income if:
When determining the total household income of a dependent who is claimed by someone other than a parent, the MAGI-based income is always counted in determining the child or dependent's eligibility, even if the income is below the tax filing threshold.
Such a tax dependent’s household would not include the claiming tax filer due to the exception at 42 CFR 435.603(f)(2)(i). This means that the tax dependent’s MAGI based income would not be excluded from his or her own household income.
Exception:
If a tax dependent’s household is established using the non-filer rules described at 435.603(f)(3) and includes the tax dependent’s parent, the tax dependent’s income should be excluded from his or her own household income.
16500.6 Applying the tax filing threshold for tax dependents
Whether a dependent has to file a return generally depends on the amount of the dependent's earned or unearned income.
Single dependents (under age 65) are required to file a tax return if the dependent has earned or unearned income that is more than the limits, or tax thresholds, announced by the IRS annually. IRS Publication 929 Tax Rules for Children and Dependents describes how to determine if a dependent is required to file a return and the applicable tax thresholds.
To determine the tax thresholds that apply, we use all of the dependent's MAGI based counted income with the exception of the dependent's Social Security Benefits (SSB).
Only the taxable portion of the dependent's SSB may be applied toward the tax filing threshold. If no portion of the SSB is taxable, none of those benefits will be applied toward the tax filing threshold.
Except in rare cases, such as receipt of a lump sum payment, a child or tax dependent's SSB will not be taxable unless the tax dependent has other income which itself exceeds the tax filing threshold.
If a child or tax dependent's MAGI based income counts toward the total household income, then all of the dependent's SSB counts.
An amount equivalent to 5% of the Federal Poverty Level (FPL) for the applicable family size is deducted from household income. The income disregard only applies when determining eligibility for an individual under the MAGI-based group with the highest income standard available for the individual.
The budget period for applicants and beneficiaries is based on current monthly household income and family size.
Household income must not exceed the income standard for the eligibility group applicable to the individual.




