Repository: PolicyEngine/policyengine-us (language: python)

Issue:
Missing Mississippi 2023 income tax bracket threshold
Should be .inf starting in 2023


Discussion / hints:

Fix patch:
diff --git a/changelog_entry.yaml b/changelog_entry.yaml
index e69de29bb2d..af2551ab658 100644
--- a/changelog_entry.yaml
+++ b/changelog_entry.yaml
@@ -0,0 +1,4 @@
+- bump: patch
+  changes:
+    fixed:
+    - Mississippi missing 2023 income tax bracket thresholds.
diff --git a/policyengine_us/parameters/gov/states/ms/tax/income/rate.yaml b/policyengine_us/parameters/gov/states/ms/tax/income/rate.yaml
index 6c67a55ea44..1adecc913c3 100644
--- a/policyengine_us/parameters/gov/states/ms/tax/income/rate.yaml
+++ b/policyengine_us/parameters/gov/states/ms/tax/income/rate.yaml
@@ -26,7 +26,7 @@ brackets:
       2017-01-01: 10_000
       2018-01-01: 5_000
       2022-01-01: 10_000
-      2024-01-01: .inf
+      2023-01-01: .inf
     rate:
       2017-01-01: 0.05
       2018-01-01: 0.04


Test patch:
diff --git a/policyengine_us/tests/policy/baseline/gov/states/ms/tax/income/ms_income_tax_before_credits_indiv.yaml b/policyengine_us/tests/policy/baseline/gov/states/ms/tax/income/ms_income_tax_before_credits_indiv.yaml
index 2e8fd7aa14f..6ca2261149e 100644
--- a/policyengine_us/tests/policy/baseline/gov/states/ms/tax/income/ms_income_tax_before_credits_indiv.yaml
+++ b/policyengine_us/tests/policy/baseline/gov/states/ms/tax/income/ms_income_tax_before_credits_indiv.yaml
@@ -69,3 +69,20 @@
     ms_taxable_income_indiv: 4_000
   output:
     ms_income_tax_before_credits_indiv: 0 
+
+
+- name: High earner in 2023
+  period: 2023
+  input:
+    state_code: MS
+    ms_taxable_income_indiv: 1_000_000
+  output:
+    ms_income_tax_before_credits_indiv: 49_500
+
+- name: Income over top threshold in 2023
+  period: 2023
+  input:
+    state_code: MS
+    ms_taxable_income_indiv: 12_000
+  output:
+    ms_income_tax_before_credits_indiv: 100