Issues

• Redirect direct visits to spm-calculator.vercel.app to policyengine.org

  PolicyEngine/spm-calculator#53 · Filter by author MaxGhenis opened on Oct 30, 2026

• SPMForecast cannot be pickled or deep-copied (mappingproxy fields)

  PolicyEngine/spm-calculator#49 · Filter by author MaxGhenis opened on Oct 2, 2026

• BLS SPM threshold series has diverged from the packaged data

  PolicyEngine/spm-calculator#48 · Filter by author github-actions opened on Sep 28, 2026
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• Geographic adjustment uses BLS year-specific housing shares; Census Table 19 reconstructs with fixed 0.434 / 0.323 / 0.443

  PolicyEngine/spm-calculator#47 · Filter by author MaxGhenis opened on Sep 15, 2026

• FCSUti composite: choose the 2026 series set (SAF1 vs SAF for food; SEEE03 for internet) before the 2026 nowcast is committed

  PolicyEngine/spm-calculator#35 · Filter by author MaxGhenis opened on Sep 4, 2026

• Switch custom-geography rent source to two-bedroom rents (B25031)

  PolicyEngine/spm-calculator#34 · Filter by author MaxGhenis opened on Jul 18, 2026

• Verify MRTPRIN and INFOTECH CE variable scope against published BLS CSX dictionary

  PolicyEngine/spm-calculator#8 · Filter by author MaxGhenis opened on Apr 17, 2026