diff --git a/.github/workflows/push.yaml b/.github/workflows/push.yaml
index b333f4e..09e774f 100644
--- a/.github/workflows/push.yaml
+++ b/.github/workflows/push.yaml
@@ -26,5 +26,5 @@ jobs:
       - name: Run evaluation
         run: make evaluation
 
-      - name: Run evaluation
+      - name: Upload evaluation
         run: python .github/upload_evaluation
\ No newline at end of file
diff --git a/policyengine_us_data/datasets/cps/imputation_parameters.yaml b/policyengine_us_data/datasets/cps/imputation_parameters.yaml
new file mode 100644
index 0000000..895edf0
--- /dev/null
+++ b/policyengine_us_data/datasets/cps/imputation_parameters.yaml
@@ -0,0 +1,18 @@
+# Personal income variable imputation parameters used
+# in the cps.py add_personal_income_variables function.
+
+# SOI 2020 data
+taxable_interest_fraction: 0.680
+
+# SOI 2018 data
+qualified_dividend_fraction: 0.448
+
+# no SOI data, so arbitrary assumption
+taxable_pension_fraction: 1.0
+taxable_401k_distribution_fraction: 1.0
+taxable_403b_distribution_fraction: 1.0
+taxable_ira_distribution_fraction: 1.0
+taxable_sep_distribution_fraction: 1.0
+
+# SOI 2012 data
+long_term_capgain_fraction: 0.880