hua7450 · Oct 3, 2026 · Oct 4, 2026 · Oct 6, 2026 · Oct 6, 2026 · Oct 6, 2026
diff --git a/changelog.d/oh-liheap.added.md b/changelog.d/oh-liheap.added.md
@@ -0,0 +1 @@
+Add a partial Ohio HEAP model for household composition, income, eligibility and regular heating payments, with sourced historical payment caps and explicitly estimated later awards.
diff --git a/policyengine_us/parameters/gov/hhs/liheap/fpg_floor.yaml b/policyengine_us/parameters/gov/hhs/liheap/fpg_floor.yaml
@@ -0,0 +1,11 @@
+description: The US Department of Health and Human Services limits income-based exclusion to households with income of at least this percentage of the poverty guideline under the Low Income Home Energy Assistance Program.
+# Pub. L. 98-558, section 605(a)(2), added the floor for fiscal year 1986 and later.
+values:
+  1985-10-01: 1.1
+metadata:
+  period: year
+  unit: /1
+  label: LIHEAP poverty guideline income floor
+  reference:
+    - title: 42 U.S.C. 8624(b)(2)(B)
+      href: https://www.law.cornell.edu/uscode/text/42/8624
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/fpg_rate.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/fpg_rate.yaml
@@ -0,0 +1,18 @@
+description: Ohio limits income to this multiple of the federal poverty guideline for households within the applicable size range under the Home Energy Assistance Program.
+values:
+  2022-07-01: 1.75
+metadata:
+  unit: /1
+  period: year
+  label: Ohio HEAP federal poverty guideline rate
+  reference:
+    - title: Ohio 2022-2023 Energy Assistance Programs Guidelines, section E-2.2
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: Ohio Energy Assistance Programs Application, July 2023-May 2024
+      href: https://dam.assets.ohio.gov/image/upload/development.ohio.gov/individual/energyassistance/2023-2024-Heap-Application-ES-BW.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2024-May 2025
+      href: https://clevelandohio.gov/sites/clevelandohio/files/aging/2024-2025_HEAP_application_B_W_1.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=1
+    - title: Ohio JFS 00330 Energy Assistance Programs Application, July 2026-May 2027
+      href: https://www.lccaa.net/wp-content/uploads/2026/07/2026-2027-EAP-Application-7-2026.pdf#page=1
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/fpg_year_lag.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/fpg_year_lag.yaml
@@ -0,0 +1,17 @@
+description: Ohio uses federal poverty guidelines from this many years before the modeled benefit year under the Home Energy Assistance Program.
+# Model year 2026 represents the July 2025-May 2026 program season. The
+# 2022-2023 Guidelines print 175% of the 2022 guidelines ($8,260 per added
+# member), and the 2024-2025 application prints 175% of the 2024 guidelines.
+values:
+  2022-07-01: 1
+metadata:
+  unit: year
+  period: year
+  label: Ohio HEAP federal poverty guideline year lag
+  reference:
+    - title: Ohio 2022-2023 Energy Assistance Programs Guidelines, section E-2.2
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: Ohio Energy Assistance Programs Application, July 2024-May 2025
+      href: https://clevelandohio.gov/sites/clevelandohio/files/aging/2024-2025_HEAP_application_B_W_1.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=1
diff --git a/...gine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/maximum_fpg_household_size.yaml b/...gine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/maximum_fpg_household_size.yaml
@@ -0,0 +1,31 @@
+description: Ohio uses the federal poverty guideline income limit through this household size before switching to state median income under the Home Energy Assistance Program.
+# The 2022-2023 Guidelines apply 175% FPG to every household size; the FY2023
+# plan's section 2.1 lists 60% SMI for all sizes, but the Guidelines govern.
+# The July 2023-May 2024 application prints 175% FPG limits through size eight
+# and adds $8,995 per added member, so that season keeps the all-sizes rule.
+# The 2024-2025 application prints FPG limits through size seven, and the
+# FY2025 plan's section 2.1 puts size eight on 60% SMI.
+values:
+  2022-07-01: .inf
+  2024-07-01: 7
+  2025-07-01: 8
+  2026-07-01: 7
+metadata:
+  unit: person
+  period: year
+  label: Ohio HEAP maximum household size for poverty guideline limit
+  reference:
+    - title: Ohio 2022-2023 Energy Assistance Programs Guidelines, section E-2.2
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: Ohio FY2023 LIHEAP State Plan, section 2.1
+      href: https://liheapch.acf.gov/docs/2023/state-plans/OH_Plan_2023.pdf#page=8
+    - title: Ohio Energy Assistance Programs Application, July 2023-May 2024
+      href: https://dam.assets.ohio.gov/image/upload/development.ohio.gov/individual/energyassistance/2023-2024-Heap-Application-ES-BW.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2024-May 2025
+      href: https://clevelandohio.gov/sites/clevelandohio/files/aging/2024-2025_HEAP_application_B_W_1.pdf#page=1
+    - title: Ohio FY2025 LIHEAP State Plan, section 2.1
+      href: https://liheapch.acf.gov/docs/2025/state-plans/OH_Plan_2025.pdf#page=8
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=1
+    - title: Ohio JFS 00330 Energy Assistance Programs Application, July 2026-May 2027
+      href: https://www.lccaa.net/wp-content/uploads/2026/07/2026-2027-EAP-Application-7-2026.pdf#page=1
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/smi_rate.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/smi_rate.yaml
@@ -0,0 +1,14 @@
+description: Ohio limits income to this fraction of state median income for households above the poverty-guideline household-size limit under the Home Energy Assistance Program.
+values:
+  2024-07-01: 0.6
+metadata:
+  unit: /1
+  period: year
+  label: Ohio HEAP state median income rate
+  reference:
+    - title: Ohio Energy Assistance Programs Application, July 2024-May 2025
+      href: https://clevelandohio.gov/sites/clevelandohio/files/aging/2024-2025_HEAP_application_B_W_1.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=1
+    - title: Ohio JFS 00330 Energy Assistance Programs Application, July 2026-May 2027
+      href: https://www.lccaa.net/wp-content/uploads/2026/07/2026-2027-EAP-Application-7-2026.pdf#page=1
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/smi_year_lag.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/eligibility/smi_year_lag.yaml
@@ -0,0 +1,28 @@
+description: Ohio uses state median income from this many years before the modeled benefit year under the Home Energy Assistance Program.
+# Inferred from the federal cap, not stated: 42 USC 8624(b)(2)(B) caps
+# eligibility at the greater of 150% of poverty and 60% of SMI, so Ohio's
+# printed switch from 175% FPG to 60% SMI shows which SMI year it used.
+# The 2024-25 application prints 175% FPG through size 7 ($82,845): only
+# the FFY2025 SMI ($109,319) fits, because with FFY2024 the size-7 175% FPG
+# limit exceeds the cap. The 2025-26 application prints 175% FPG through
+# size 8 ($94,762): only the FFY2026 SMI ($114,593) fits. Those seasons
+# therefore use no lag. The 2026-27 Consumers' Counsel fact sheet's limits
+# for sizes 8, 11 and 12 equal the HHS FFY2026 60% SMI amounts (sizes 9 and
+# 10 are $2-3 higher), so that season reuses FFY2026 (a one-year lag, also
+# inferred).
+values:
+  2024-07-01: 0
+  2026-07-01: 1
+metadata:
+  unit: year
+  period: year
+  label: Ohio HEAP state median income year lag
+  reference:
+    - title: 42 USC 8624(b)(2)(B)
+      href: https://www.law.cornell.edu/uscode/text/42/8624
+    - title: Ohio Energy Assistance Programs Application, July 2024-May 2025
+      href: https://clevelandohio.gov/sites/clevelandohio/files/aging/2024-2025_HEAP_application_B_W_1.pdf#page=1
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=1
+    - title: Ohio Consumers' Counsel, Home Energy Assistance Program (HEAP) fact sheet, 2026-2027
+      href: https://occ.ohio.gov/sites/default/files/2026-08/OCC-Home-Energy-Assistance-Program-HEAP_0.pdf#page=1
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/adult_age.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/adult_age.yaml
@@ -0,0 +1,12 @@
+description: Ohio excludes the income of dependent members below this age, other than Social Security, under the Home Energy Assistance Program.
+values:
+  2025-07-01: 18
+metadata:
+  unit: year
+  period: year
+  label: Ohio HEAP adult income age
+  reference:
+    - title: Ohio 2022-2023 Energy Assistance Programs Guidelines, section E-2.2
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026, Total Household Eligible Income Section
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=7
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/deductions.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/deductions.yaml
@@ -0,0 +1,20 @@
+description: Ohio deducts these expenses from countable income under the Home Energy Assistance Program.
+# The premium inputs are disjoint (payroll premiums are only in the pretax
+# input), so each premium is deducted once.
+values:
+  2025-07-01:
+    - child_support_expense
+    - health_insurance_premiums_without_medicare_part_b
+    - pre_tax_health_insurance_premiums
+    - medicare_part_b_premium
+metadata:
+  unit: list
+  period: year
+  label: Ohio HEAP income deductions
+  reference:
+    - title: "Ohio 2022-2023 Energy Assistance Programs Guidelines, Appendices XII and XXIII #page 57,74"
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=57
+    - title: "Ohio FY2026 LIHEAP State Plan, revision 2, section 1.9 #page 5-6"
+      href: https://dam.assets.ohio.gov/image/upload/v1769700600/development.ohio.gov/individual/energyassistance/DETAILED_MODEL_PLAN_LIHEAP__10_01_2025.pdf#page=5
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=7
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/sources/earned.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/sources/earned.yaml
@@ -0,0 +1,18 @@
+description: Ohio uses these sources as earned income under the Home Energy Assistance Program.
+# Existing net business inputs are used without another expense deduction.
+values:
+  2025-07-01:
+    - employment_income
+    - self_employment_income
+    - sstb_self_employment_income
+    - farm_operations_income
+    - partnership_s_corp_income
+metadata:
+  unit: list
+  period: year
+  label: Ohio HEAP earned income sources
+  reference:
+    - title: "Ohio 2022-2023 Energy Assistance Programs Guidelines, sections E-2.2-2.3 and Appendix XXIII #page 7-8,73"
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: "Ohio FY2026 LIHEAP State Plan, revision 2, section 1.9 #page 5-6"
+      href: https://dam.assets.ohio.gov/image/upload/v1769700600/development.ohio.gov/individual/energyassistance/DETAILED_MODEL_PLAN_LIHEAP__10_01_2025.pdf#page=5
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/sources/unearned.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/income/sources/unearned.yaml
@@ -0,0 +1,53 @@
+description: Ohio uses these sources as unearned income under the Home Energy Assistance Program.
+values:
+  2025-07-01:
+    - total_unemployment_compensation
+    - strike_benefits
+    # Social Security is counted in the formula, including a dependent
+    # minor's benefit paid to an adult payee (Guidelines section E-2.2).
+    - ssi
+    - pension_income
+    # Military retirement pay is a separate input from the pension inputs that
+    # pension_income adds, so both are listed; a household reports the amount
+    # in one or the other. Appendix XXIII lists military pensions.
+    - military_retirement_pay
+    # Railroad Retirement is a retirement benefit that is not on the excluded
+    # income list; section E-2.3 counts any income not listed elsewhere.
+    - railroad_benefits
+    # The FY2026 plan, section 1.9 (page 6), leaves "General Assistance
+    # benefits" unchecked. The Guidelines list it as neither countable nor
+    # excluded (pages 73-76), and E-2.3 (page 8) states "Other Countable Income
+    # includes any income not listed above." The Guidelines govern.
+    - general_assistance
+    - survivor_benefits
+    # The current application excludes VA disabilities, but this aggregate
+    # cannot separate them from other VA receipts. Its inclusion is provisional
+    # and does not accurately apply the documented VA subtype distinction.
+    - veterans_benefits
+    - workers_compensation
+    - disability_benefits
+    - alimony_income
+    - rental_income
+    - farm_rent_income
+    - interest_income
+    - ordinary_dividend_income
+    - retirement_distributions
+    - estate_income
+    - capital_gains
+    - gambling_winnings
+# Retirement account withdrawals are distinct from pension income in the model.
+# The Guidelines explicitly count capital gains and estate/trust settlements, not
+# merely asset sale proceeds. Those inputs do not capture every principal payout.
+# TANF, child support received and gifts are excluded (Guidelines pages 75-76;
+# unchecked in the FY2026 plan).
+metadata:
+  unit: list
+  period: year
+  label: Ohio HEAP unearned income sources
+  reference:
+    - title: "Ohio 2022-2023 Energy Assistance Programs Guidelines, sections E-2.2-2.3 and Appendix XXIII #page 7-8,73-76"
+      href: https://irp.cdn-website.com/aa88b0b1/files/uploaded/2022-24%20ATTACHMENT%202022-2023%20EAP%20Guidelines%20%281%29.pdf#page=7
+    - title: "Ohio FY2026 LIHEAP State Plan, revision 2, section 1.9 (current income inclusions and exclusions) #page 5-6"
+      href: https://dam.assets.ohio.gov/image/upload/v1769700600/development.ohio.gov/individual/energyassistance/DETAILED_MODEL_PLAN_LIHEAP__10_01_2025.pdf#page=5
+    - title: Ohio Energy Assistance Programs Application, July 2025-May 2026 (VA disabilities excluded)
+      href: https://www.clevelandohio.gov/sites/clevelandohio/files/aging/Home%20repair%20Applications/2025-2026_HEAP_application_B_W.pdf#page=7
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/intercept.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/intercept.yaml
@@ -0,0 +1,44 @@
+description: Ohio sets this payment formula intercept under the Home Energy Assistance Program.
+# The 2021 values carry through 2022; no final 2022 workbook was found.
+# The 2024 and 2025 covers give credit percentages, but no formula sheet.
+# These estimated intercepts apply the final 2023 workbook's $950 winter
+# cost and page 11 method to the cover percentages: 0.50 x 950 = 475 and
+# 0.265 x 950 = 251.75. Matching cover maxima does not verify interior awards.
+# Ohio's January 16, 2025 notice confirms the operative 2025 range $24-$441
+# and prior-year range $41-$811; it does not supply current coefficients.
+# The minimum awards include PIPP treatment, which remains unmodeled.
+# The 2026 estimate fits the FY2026 matrix range in FY2027 draft plan items
+# 2.5-2.6 ($31 minimum, $546 maximum); the matrix itself is not public. A 31%
+# credit at 50% of poverty reproduces the maximum (0.31 x 950 x 1.06 x 1.75 =
+# 546.30), and 28.5% at 150% is one of the credits (28.2%-29.1%) whose coal
+# PIPP minimum, 0.19 of the regular award as in every published workbook,
+# rounds to $31 (0.285 x 950 x 0.6 x 0.19 = 30.87): 0.31 x 950 + 50 x 0.2375 =
+# 306.375. The draft estimates FY2027 at the same range, so the 2026 estimate
+# carries forward.
+values:
+  2021-01-01: 593.2133
+  2023-01-01: 731.5
+  2024-01-01: 475
+  2025-01-01: 251.75
+  2026-01-01: 306.375
+metadata:
+  unit: currency-USD
+  period: year
+  label: Ohio HEAP payment intercept
+  reference:
+    - title: Ohio Department of Development IU-2025-5, January 16, 2025
+      href: https://wofb.org/wp-content/uploads/2025/01/IU-2025-5-HEAP-Customer-Benefit-Update.pdf#page=1
+    - title: Ohio 2021 FINAL HEAP Benefit Matrix
+      href: https://liheapch.acf.gov/sites/default/files/webfiles/docs/OH_BenefitMatrix_2022.pdf#page=11
+    - title: Ohio 2023 FINAL LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2024/benefits-matricies/OH_BenefitMatrix_2024.pdf#page=11
+    - title: Ohio 2024 DRAFT LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2025/benefits-matricies/OH_BenefitMatrix_2025.pdf#page=1
+    - title: Ohio 2025 DRAFT LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2026/benefits-matricies/OH_BenefitMatrix_2026.pdf#page=1
+    - title: Ohio FY2025 LIHEAP State Plan, section 2.6
+      href: https://liheapch.acf.gov/docs/2025/state-plans/OH_Plan_2025.pdf#page=9
+    - title: Ohio FY2026 LIHEAP State Plan, revision 2, section 2.6
+      href: https://dam.assets.ohio.gov/image/upload/v1769700600/development.ohio.gov/individual/energyassistance/DETAILED_MODEL_PLAN_LIHEAP__10_01_2025.pdf#page=9
+    - title: Ohio FY2027 HEAP State Plan draft (July 2026), sections 2.5-2.6
+      href: https://dam.assets.ohio.gov/image/upload/v1783702985/jfs.ohio.gov/Energy%20and%20Community%20Assistance/2026-2027_Draft_HEAP_State_Plan.pdf#page=9
diff --git a/...ngine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/maximum_poverty_ratio.yaml b/...ngine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/maximum_poverty_ratio.yaml
@@ -0,0 +1,14 @@
+description: Ohio uses no more than this federal poverty ratio when calculating payments under the Home Energy Assistance Program.
+# The final 2021 and 2023 regional payment tables label their terminal row
+# 150+. Later-year payment schedules remain unverified carryforward estimates.
+values:
+  2021-01-01: 1.5
+metadata:
+  unit: /1
+  period: year
+  label: Ohio HEAP maximum poverty ratio for payments
+  reference:
+    - title: "Ohio 2021 FINAL HEAP Benefit Matrix, regional payment tables #page 16,20"
+      href: https://liheapch.acf.gov/sites/default/files/webfiles/docs/OH_BenefitMatrix_2022.pdf#page=16
+    - title: "Ohio 2023 FINAL LIHEAP Benefit Matrix, regional payment tables #page 16,20"
+      href: https://liheapch.acf.gov/docs/2024/benefits-matricies/OH_BenefitMatrix_2024.pdf#page=16
diff --git a/...ngine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/minimum_poverty_ratio.yaml b/...ngine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/minimum_poverty_ratio.yaml
@@ -0,0 +1,14 @@
+description: Ohio uses at least this federal poverty ratio when calculating payments under the Home Energy Assistance Program.
+values:
+  2021-01-01: 0.5
+metadata:
+  unit: /1
+  period: year
+  label: Ohio HEAP minimum poverty ratio for payments
+  reference:
+    - title: Ohio 2021 FINAL HEAP Benefit Matrix
+      href: https://liheapch.acf.gov/sites/default/files/webfiles/docs/OH_BenefitMatrix_2022.pdf#page=1
+    - title: Ohio 2023 FINAL LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2024/benefits-matricies/OH_BenefitMatrix_2024.pdf#page=1
+    - title: Ohio 2025 DRAFT LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2026/benefits-matricies/OH_BenefitMatrix_2026.pdf#page=1
diff --git a/policyengine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/slope.yaml b/policyengine_us/parameters/gov/states/oh/odjfs/liheap/payment/formula/slope.yaml
@@ -0,0 +1,30 @@
+description: Ohio sets this payment reduction per federal poverty percentage point under the Home Energy Assistance Program.
+# The 2021 values carry through 2022; no final 2022 workbook was found.
+# For 2024 and 2025, these estimates use (46% - 38%) / 100 x $950 = 0.76
+# and (25% - 22%) / 100 x $950 = 0.285, applying the final 2023 workbook's
+# method and winter cost to draft cover percentages. No current formula
+# sheet or interior award table verifies those assumptions. For 2026,
+# (31% - 28.5%) / 100 x $950 = 0.2375, fitted to the FY2026 matrix range (see
+# the intercept); it carries into 2027 and later without extending verified
+# coverage.
+values:
+  2021-01-01: 0.9813
+  2023-01-01: 1.33
+  2024-01-01: 0.76
+  2025-01-01: 0.285
+  2026-01-01: 0.2375
+metadata:
+  unit: currency-USD
+  period: year
+  label: Ohio HEAP payment reduction per poverty percentage point
+  reference:
+    - title: Ohio 2021 FINAL HEAP Benefit Matrix
+      href: https://liheapch.acf.gov/sites/default/files/webfiles/docs/OH_BenefitMatrix_2022.pdf#page=11
+    - title: Ohio 2023 FINAL LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2024/benefits-matricies/OH_BenefitMatrix_2024.pdf#page=11
+    - title: Ohio 2024 DRAFT LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2025/benefits-matricies/OH_BenefitMatrix_2025.pdf#page=1
+    - title: Ohio 2025 DRAFT LIHEAP Benefit Matrix
+      href: https://liheapch.acf.gov/docs/2026/benefits-matricies/OH_BenefitMatrix_2026.pdf#page=1
+    - title: Ohio FY2027 HEAP State Plan draft (July 2026), sections 2.5-2.6
+      href: https://dam.assets.ohio.gov/image/upload/v1783702985/jfs.ohio.gov/Energy%20and%20Community%20Assistance/2026-2027_Draft_HEAP_State_Plan.pdf#page=9
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		Add a partial Ohio HEAP model for household composition, income, eligibility and regular heating payments, with sourced historical payment caps and explicitly estimated later awards.