PolicyEngine · xudonglai0426 · May 1, 2023 · May 1, 2023 · May 2, 2023 · May 8, 2023
diff --git a/changelog_entry.yaml b/changelog_entry.yaml
@@ -0,0 +1,4 @@
+- bump: minor
+  changes:
+    added:
+    - New Jeresy TANF earned income disregards.
diff --git a/.../gov/states/nj/njdhs/tanf/income/earned_income_deduction/consecutive_month_threshold.yaml b/.../gov/states/nj/njdhs/tanf/income/earned_income_deduction/consecutive_month_threshold.yaml
@@ -0,0 +1,11 @@
+description: New Jersey fully excludes 50% earned income for person who enrolled TANF program over this amount of time.
+
+metadata:
+  unit: month
+  label: New Jersey TANF earned income deduction
+  reference:
+   - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+     href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 7.0
diff --git a/...meters/gov/states/nj/njdhs/tanf/income/earned_income_deduction/first_month_threshold.yaml b/...meters/gov/states/nj/njdhs/tanf/income/earned_income_deduction/first_month_threshold.yaml
@@ -0,0 +1,11 @@
+description: New Jersey fully excludes 100% of earned income for person who have enrolled in TANF program below this amount of time.
+
+metadata:
+  unit: month
+  label: New Jersey TANF earned income deduction first month threshold
+  reference:
+   - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+     href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 1.0
diff --git a/...es/nj/njdhs/tanf/income/earned_income_deduction/higher_work_hours/additional_percent.yaml b/...es/nj/njdhs/tanf/income/earned_income_deduction/higher_work_hours/additional_percent.yaml
@@ -0,0 +1,11 @@
+description: New Jersey excludes this percentage of earned income for household enrolled in TANF for each additional month.
+
+metadata:
+  unit: /1
+  label: New Jersey TANF earned income deduction
+  reference:
+    - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+      href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 0.5
diff --git a/...jdhs/tanf/income/earned_income_deduction/higher_work_hours/consecutive_month_percent.yaml b/...jdhs/tanf/income/earned_income_deduction/higher_work_hours/consecutive_month_percent.yaml
@@ -0,0 +1,11 @@
+description: New Jersey excludes this percentage of earned income for 6 consecutive months for person who enrolles in TANF Program and continues work for more than 20h/week after the first month.
+
+metadata:
+  unit: /1
+  label: New Jersey TANF earned income deduction
+  reference:
+    - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+      href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 0.75
diff --git a/...s/nj/njdhs/tanf/income/earned_income_deduction/higher_work_hours/first_month_percent.yaml b/...s/nj/njdhs/tanf/income/earned_income_deduction/higher_work_hours/first_month_percent.yaml
@@ -0,0 +1,11 @@
+description: New Jersey fully excludes this percentage of earned income for person who enrolled in the first month of TANF program.
+
+metadata:
+  unit: /1
+  label: New Jersey TANF earned income deduction
+  reference:
+   - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+     href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 1.0
diff --git a/...tes/nj/njdhs/tanf/income/earned_income_deduction/lower_work_hours/additional_percent.yaml b/...tes/nj/njdhs/tanf/income/earned_income_deduction/lower_work_hours/additional_percent.yaml
@@ -0,0 +1,11 @@
+description: New Jersey excludes this percentage of earned income for household enrolled in TANF for each additional month.
+
+metadata:
+  unit: /1
+  label: New Jersey TANF earned income deduction
+  reference:
+    - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+      href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 0.5
diff --git a/...es/nj/njdhs/tanf/income/earned_income_deduction/lower_work_hours/first_month_percent.yaml b/...es/nj/njdhs/tanf/income/earned_income_deduction/lower_work_hours/first_month_percent.yaml
@@ -0,0 +1,11 @@
+description: New Jersey fully excludes this percentage of earned income for person who enrolled in the first month of TANF program.
+
+metadata:
+  unit: /1
+  label: New Jersey TANF earned income deduction
+  reference:
+   - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+     href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 1.0
diff --git a/...ameters/gov/states/nj/njdhs/tanf/income/earned_income_deduction/work_hours_threshold.yaml b/...ameters/gov/states/nj/njdhs/tanf/income/earned_income_deduction/work_hours_threshold.yaml
@@ -0,0 +1,11 @@
+description: New York excludes this percentage of earned income for the purposes of its TANF program.
+
+metadata:
+  unit: hours
+  label: New Jeresy TANF 
+  reference:
+    - title: New Jersey Administrative Code(N.J.A.C 10:90-3.8) 
+      href: https://advance.lexis.com/documentpage/teaserdocument/?pdmfid=1000516&crid=1e9b7e3d-233e-4b7c-898f-b53548066f3f&config=00JAA1YTg5OGJlYi04MTI4LTRlNjQtYTc4Yi03NTQxN2E5NmE0ZjQKAFBvZENhdGFsb2ftaXPxZTR7bRPtX1Jok9kz&pddocfullpath=%2Fshared%2Fdocument%2Fadministrative-codes%2Furn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pddocid=urn%3AcontentItem%3A5XKV-PW31-F22N-X2CF-00008-00&pdcontentcomponentid=234122&pdteaserkey=h1&pditab=allpods&ecomp=8s65kkk&earg=sr0&prid=187e8c01-622c-460c-be94-0bb33d5ca4d2
+
+values:
+  2022-10-01: 20
diff --git a/...ne_us/tests/policy/baseline/gov/states/nj/njdhs/tanf/nj_tanf_countable_earned_income.yaml b/...ne_us/tests/policy/baseline/gov/states/nj/njdhs/tanf/nj_tanf_countable_earned_income.yaml
@@ -0,0 +1,59 @@
+- name: NJ countable earned income = gross earned income*(1-100%) for first month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 1
+    hours_worked: 2_080
+  output:
+    nj_tanf_countable_earned_income: 0
+
+- name: NJ countable earned income = gross earned income*(1-75%) for applicant with weekly working hours over 20 in 2nd month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 2
+    hours_worked: 2_080
+  output:
+    nj_tanf_countable_earned_income: 1_500
+
+- name: NJ countable earned income = gross earned income*(1-50%) for applicant with weekly working hours under 20 in 2nd month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 2
+    hours_worked: 988
+  output:
+    nj_tanf_countable_earned_income: 3_000
+
+- name: NJ countable earned income = gross earned income*(1-75%) for applicant with weekly working hours over 20 in 7nd month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 7
+    hours_worked: 2_080
+  output:
+    nj_tanf_countable_earned_income: 1_500
+
+- name: NJ countable earned income = gross earned income*(1-50%) for applicant with weekly working hours over 20 in 8nd month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 8
+    hours_worked: 2_080
+  output:
+    nj_tanf_countable_earned_income: 3_000
+
+- name: NJ countable earned income = gross earned income*(1-75%) for applicant with weekly working hours over 20 in 2nd month.
+  period: 2023
+  input:
+    state_code: NJ
+    nj_tanf_gross_earned_income: 6_000
+    months_enrolled_in_tanf: 2
+    hours_worked: 1_040
+  output:
+    nj_tanf_countable_earned_income: 1_500
diff --git a/policyengine_us/variables/gov/states/nj/njdhs/tanf/income/nj_tanf_countable_earned_income.py b/policyengine_us/variables/gov/states/nj/njdhs/tanf/income/nj_tanf_countable_earned_income.py
@@ -0,0 +1,59 @@
+from policyengine_us.model_api import *
+
+
+class nj_tanf_countable_earned_income(Variable):
+    value_type = float
+    entity = SPMUnit
+    label = "New Jersey TANF countable earned income"
+    unit = USD
+    definition_period = YEAR
+    defined_for = StateCode.NJ
+
+    def formula(spm_unit, period, parameters):
+        person = spm_unit.members
+        # Get gross earned income.
+        gross_earned_income = spm_unit("nj_tanf_gross_earned_income", period)
+        p = parameters(
+            period
+        ).gov.states.nj.njdhs.tanf.income.earned_income_deduction
+        months_enrolled_in_tanf = person("months_enrolled_in_tanf", period)
+        weekly_hours_worked = person("weekly_hours_worked", period)
+        # New Jerset Admin Code 10:90-3.8(b)
+        person_meet_higher_work_hours_threshold = (
+            weekly_hours_worked >= p.work_hours_threshold
+        )
+        person_enrolled_in_tanf_for_first_month = (
+            months_enrolled_in_tanf <= p.first_month_threshold
+        )
+        person_enrolled_in_tanf_for_consecutive_months = (
+            months_enrolled_in_tanf <= p.consecutive_month_threshold
+        ) and (months_enrolled_in_tanf > p.first_month_threshold)
+        person_enrolled_in_tanf_for_additional_months_with_work_hours_over_20 = (
+            months_enrolled_in_tanf > p.consecutive_month_threshold
+            and person_meet_higher_work_hours_threshold
+        )
+        person_enrolled_in_tanf_for_additional_months_with_Work_hours_below_20 = (
+            months_enrolled_in_tanf > p.first_month_threshold
+        )
+        if person_meet_higher_work_hours_threshold:
+            if person_enrolled_in_tanf_for_first_month:
+                return gross_earned_income * (
+                    1 - p.higher_work_hours.first_month_percent
+                )
+            elif person_enrolled_in_tanf_for_consecutive_months:
+                return gross_earned_income * (
+                    1 - p.higher_work_hours.consecutive_month_percent
+                )
+            elif person_enrolled_in_tanf_for_additional_months_with_work_hours_over_20:
+                return gross_earned_income * (
+                    1 - p.higher_work_hours.additional_percent
+                )
+        else:
+            if person_enrolled_in_tanf_for_first_month:
+                return gross_earned_income * (
+                    1 - p.lower_work_hours.first_month_percent
+                )
+            elif person_enrolled_in_tanf_for_additional_months_with_Work_hours_below_20:
+                return gross_earned_income * (
+                    1 - p.lower_work_hours.additional_percent
+                )
diff --git a/policyengine_us/variables/household/income/person/tanf_enrolled/months_enrolled_in_tanf.py b/policyengine_us/variables/household/income/person/tanf_enrolled/months_enrolled_in_tanf.py
@@ -0,0 +1,9 @@
+from policyengine_us.model_api import *
+
+
+class months_enrolled_in_tanf(Variable):
+    value_type = float
+    entity = Person
+    label = "Months enrolled in TANF"
+    definition_period = YEAR
+    unit = "month"
diff --git a/policyengine_us/variables/household/income/person/work/hours_worked.py b/policyengine_us/variables/household/income/person/work/hours_worked.py
@@ -0,0 +1,9 @@
+from policyengine_us.model_api import *
+
+
+class hours_worked(Variable):
+    value_type = float
+    entity = Person
+    label = "Total amount of hours worked by this person"
+    definition_period = YEAR
+    unit = "hour"
diff --git a/policyengine_us/variables/household/income/person/work/weekly_hours_worked.py b/policyengine_us/variables/household/income/person/work/weekly_hours_worked.py
@@ -0,0 +1,14 @@
+from policyengine_us.model_api import *
+
+
+class weekly_hours_worked(Variable):
+    value_type = float
+    entity = Person
+    label = "Weekly hours"
+    documentation = "Average weekly hours worked"
+    definition_period = YEAR
+    unit = "hour"
+    quantity_type = FLOW
+
+    def formula(person, period, parameters):
+        return person("hours_worked", period) / WEEKS_IN_YEAR