PolicyEngine US

us.policyengine.org

28 February 2026 15:57

We just launched a plugin that brings PolicyEngine to Claude. Describe any tax or benefit reform in plain English. Claude runs a full microsimulation using our open-source model — 4,000+ variables, 65,000+ parameters, all 50 states. No code required. policyengine.org/us/claude-pl...

David Trimmer

dtrim99.bsky.social

06 January 2026 05:12

Happy to say I am now working full-time at @policyengine.org! I will be continuing to enhance our state income tax model and cover legislative developments as a Research Analyst.

PolicyEngine US

us.policyengine.org

28 November 2025 04:50

Wishing everyone a warm Thanksgiving filled with good food and good company 🧡

PolicyEngine

policyengine.org

31 October 2025 22:34

BREAKING: PolicyEngine's microsimulation model projects a surge in candy consumption in the coming hours. Happy Halloween! 🎃

PolicyEngine

policyengine.org

22 April 2025 20:46

How do energy policies like carbon taxes, LIHEAP, or EV credits impact households? We recap PolicyEngine's open-source tools for analyzing these effects in the US & UK. Learn more in our latest post, featuring insights from the Open Sustainability Policy Summit: policyengine.org/us/research/...