Maryland Tanf add Variables

changelog_entry.yaml

@@ -0,0 +1 @@
+

policyengine_us/parameters/calibration/payroll_tax/revenue_historical.yaml

@@ -10,4 +10,4 @@ values:
   2019-01-01: 1_243_100_000_000
   2020-01-01: 1_310_000_000_000
   2021-01-01: 1_314_100_000_000
-  2022-01-01: 1_483_500_000_000
+  2022-01-01: 1_483_500_000_000

policyengine_us/parameters/calibration/payroll_tax/revenue_projection.yaml

@@ -15,4 +15,4 @@ values:
   2030-01-01: 2_068_000_000_000
   2031-01-01: 2_147_000_000_000
   2032-01-01: 2_226_000_000_000
-  2033-01-01: 2_307_000_000_000
+  2033-01-01: 2_307_000_000_000

policyengine_us/parameters/gov/states/md/tanf/income/deductions/earned/workhours.yaml

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+description: Maryland workhours for verifying full-time employment .
+
+values:
+  2022-11-01: 100
+
+metadata:
+  unit: /1
+  period: month
+  label: Maryland TANF earnings exclusion percent for self-employed individuals
+  reference:
+    - title: Maryland TEMPORARY CASH ASSISTANCE MANUAL 904.1 DEDUCTIONS FROM EARNED INCOME
+      href: https://dhs.maryland.gov/documents/Manuals/Temporary-Cash-Assistance-Manual/0900-Financial-Eligibility/0904%20Deductions%20and%20Expenses%20rev%2011.22.1.doc

policyengine_us/parameters/gov/states/md/tanf/income/sources/earned.yaml

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+description: Maryland TANF counts these income sources as earned income.
+values:
+  2022-11-01:
+    - salary
+    - wage
+    - self_employment
+    - commission
+    - tips
+    - allowance
+    - irregular earnings
+metadata:
+  unit: list
+  reference:
+    title: Temporary-Cash-Assistance-Manual | 0902 TCA Earned Income rev 11.22 | 902.1
+    href: https://dhs.maryland.gov/documents/Manuals/Temporary-Cash-Assistance-Manual/0900-Financial-Eligibility/0902%20TCA%20Earned%20Income%20rev%2011.22.doc

policyengine_us/parameters/gov/states/md/tanf/income/sources/unearned.yaml

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+description: Maryland TANF counts these income sources as unearned income.
+values:
+  2022-11-01:
+    - investment_income
+    - pension_income
+    - alimony_income
+    - dividend_income
+    - interest_income
+    - miscellaneous_income
+    - pension_income
+    - unemployment_compensation
+    - gi_cash_assistance
+    - social_security
+    - ssi
+metadata:
+  unit: list
+  reference:
+    title: CODE OF COLORADO REGULATIONS 9 CCR 2503-6 | Income Maintenance (Volume 3) | 3.605.3
+    href: https://www.sos.state.co.us/CCR/GenerateRulePdf.do?ruleVersionId=10321#page=45

policyengine_us/tests/policy/baseline/gov/states/md/tanf/income/md_tanf_childcare_deduction.yaml

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+childcare_deduction = (
+            200 * (workhours >= 100) * md_tanf_count_children
+            + 100 * (workhours < 100) * md_tanf_count_children
+        )
+
+- name: 0 children, $0 deductions
+  period: 2023
+  input:
+    state_code: MD
+    md_tanf_count_children: 0
+  output:
+    md_tanf_childcare_deduction: 0
+
+- name: 2 children, full-time work, $400 deductions
+  period: 2023
+  input:
+    state_code: MD
+    md_tanf_count_children: 2
+    workhours: 100
+  output:
+    md_tanf_childcare_deduction: 400
+
+- name: 2 children, part-time work, $200 deductions
+  period: 2023
+  input:
+    state_code: MD
+    md_tanf_count_children: 2
+    workhours: 50
+  output:
+    md_tanf_childcare_deduction: 200

policyengine_us/tests/policy/baseline/gov/states/md/tanf/income/md_tanf_continuous_earnings_deduction.yaml

@@ -0,0 +1,27 @@
+- name: If zero earned income, zero deduction.
+  period: 2023
+  input:
+    state_code: MD
+    md_tanf_gross_earned_income: 0
+  output:
+    md_tanf_continuous_earnings_deduction: 0
+
+- name: If not self-employed, 40% deduction.
+  period: 2023
+  input:
+    state_code: MD
+    self_employment_income: 0
+    md_tanf_gross_earned_income: 100
+  output:
+    md_tanf_continuous_earnings_deduction: 40
+
+- name: If self-employed, 50% deduction.
+  period: 2023
+  input:
+    state_code: MD
+    self_employment_income: 100
+    md_tanf_gross_earned_income: 100
+  output:
+    md_tanf_continuous_earnings_deduction: 50
+
+

policyengine_us/tests/policy/baseline/gov/states/md/tanf/income/md_tanf_initial_earnings_deduction.yaml

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+- name: If zero earned income, zero deduction.
+  period: 2023
+  input:
+    state_code: MD
+    md_tanf_gross_earned_income: 0
+  output:
+    md_tanf_initial_earnings_deduction: 0
+
+
+- name: If not self-employed, new enrolled, 20% deduction.
+  period: 2023
+  input:
+    state_code: MD
+    is_tanf_enrolled: false
+    md_tanf_gross_earned_income: 100
+  output:
+    md_tanf_initial_earnings_deduction: 20
+
+- name: If self-employed, new enrolled, 50% deduction.
+  period: 2023
+  input:
+    state_code: MD
+    self_employment_income: 100
+    is_tanf_enrolled: false
+    md_tanf_gross_earned_income: 100
+  output:
+    md_tanf_initial_earnings_deduction: 50
+

policyengine_us/tests/policy/baseline/gov/states/md/tanf/income/md_tanf_net_countable_income.yaml

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+- name: No alimony, child support, or childcare, countinuous deductions of $40, earned income of $100, $60 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 0
+    child_support_received: 0
+    md_tanf_countinuous_earnings_deductions: 40
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_countable_income: 60
+
+- name: No alimony or child support, childcare of $10, countinuous deductions of $40, earned income of $100, $50 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 10
+    child_support_received: 0
+    md_tanf_countinuous_earnings_deductions: 40
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_countable_income: 50
+
+- name: No alimony or childcare, child support of $10, countinuous deductions of $40, earned income of $100, $50 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 0
+    child_support_received: 10
+    md_tanf_countinuous_earnings_deductions: 40
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_countable_income: 50
+
+- name: No childcare or child support, alimony of $10, countinuous deductions of $40, earned income of $100, $50 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 10
+    childcare_expenses: 0
+    child_support_received: 0
+    md_tanf_countinuous_earnings_deductions: 40
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_countable_income: 50

policyengine_us/tests/policy/baseline/gov/states/md/tanf/income/md_tanf_net_initial_countable_income.yaml

@@ -0,0 +1,55 @@
+- name: No alimony, child support, or childcare, initial deductions of $20, earned income of $100, $80 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 0
+    child_support_received: 0
+    is_tanf_enrolled: false
+    md_tanf_initial_earnings_deductions: 20
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_initial_countable_income: 80
+
+- name: No alimony or child support, childcare of $10, initial deductions of $20, earned income of $100, $70 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 10
+    child_support_received: 0
+    is_tanf_enrolled: false
+    md_tanf_initial_earnings_deductions: 20
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_initial_countable_income: 70
+
+- name: No alimony or childcare, child support of $10, initial deductions of $20, earned income of $100, $70 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 0
+    childcare_expenses: 0
+    child_support_received: 10
+    is_tanf_enrolled: false
+    md_tanf_initial_earnings_deductions: 20
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_initial_countable_income: 70
+
+- name: No childcare or child support, alimony of $10, initial deductions of $20, earned income of $100, $70 per year
+  period: 2023
+  input:
+    state_code: MD
+    alimony_income: 10
+    childcare_expenses: 0
+    child_support_received: 0
+    is_tanf_enrolled: false
+    md_tanf_initial_earnings_deductions: 20
+    md_tanf_gross_earned_income: 100
+    md_tanf_gross_unearned_income: 0
+  output:
+    md_tanf_net_initial_countable_income: 70

policyengine_us/variables/gov/states/md/tanf/income/deductions/earnings/md_tanf_continuous_earnings_deduction.py

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+from policyengine_us.model_api import *
+
+
+class md_tanf_continuous_earnings_deduction(Variable):
+    value_type = float
+    entity = SPMUnit
+    label = "Maryland TANF continuous earnings deduction"
+    unit = USD
+    definition_period = YEAR
+    defined_for = StateCode.MD
+
+    def formula(spm_unit, period, parameters):
+        # Get earned income for the SPM unit.
+        earned_income = add(spm_unit, period, p.earned)
+        # Determine if the SPM unit has any self-employment income.
+        self_employment_income = spm_unit("self_employment_income", period)
+        # Get the policy parameters.
+        p = parameters(period).gov.states.md.tanf.income.deductions.earned
+
+        return select(
+            # First arg: self employed or not
+            [earned_income > 0, self_employment_income > 0],
+            # Second arg: multiply by the percent deduction (0.4, 0.5)
+            [
+                earned_income * p.not_self_employed,
+                self_employment_income * p.self_employed,
+            ],
+            # Third arg: default value to return if none of the conditions are True
+            default=0,
+        )

policyengine_us/variables/gov/states/md/tanf/income/deductions/earnings/md_tanf_initial_earnings_deduction.py

@@ -0,0 +1,29 @@
+from policyengine_us.model_api import *
+from policyengine_us.tools import variables
+
+
+class md_tanf_initial_earnings_deduction(Variable):
+    value_type = float
+    entity = SPMUnit
+    label = "Maryland TANF initial earnings deduction"
+    unit = USD
+    definition_period = YEAR
+    defined_for = StateCode.MD
+
+    def formula(spm_unit, period, parameters):
+        # Get earned income for the SPM unit.
+        earned_income = add(spm_unit, period, p.earned)
+        # Determine if the SPM unit has any self-employment income.
+        self_employment_income = spm_unit("self_employment_income", period)
+        # Get the policy parameters.
+        p = parameters(period).gov.states.md.tanf.income.sources
+
+        return select(
+            # First arg: self employed or not
+            [earned_income, self_employment_income > 0],
+            # Second arg: multiply by the percent deduction (0.2, 0.5)
+            [earned_income * p.new, self_employment_income * p.self_employed],
+            # Third arg: default value to return if none of the conditions are True
+            default=0,
+        )
+        # Return if initially eligible

policyengine_us/variables/gov/states/md/tanf/income/deductions/others/md_tanf_childcare_deduction.py

@@ -0,0 +1,26 @@
+from policyengine_us.model_api import *
+from policyengine_us.variables.gov.states.md.tanf.md_tanf_count_children import (
+    md_tanf_count_children,
+)
+
+
+class md_tanf_childcare_deduction(Variable):
+    value_type = float
+    entity = SPMUnit
+    label = "Maryland TANF childcare deduction"
+    unit = USD
+    definition_period = YEAR
+    defined_for = StateCode.MD
+
+    def formula(spm_unit, period, parameters):
+        workhours = add(spm_unit, period, ["workhour"])
+
+        # Get the policy parameters.
+        p = parameters(period).gov.states.md.tanf.income.deductions.earned
+        childcare_deduction = (
+            200 * (workhours >= 100) * md_tanf_count_children
+            + 100 * (workhours < 100) * md_tanf_count_children
+        )
+
+        # Return if initially eligible
+        return childcare_deduction