Donate
PolicyEngine is a nonprofit building free, open-source tools that help people understand tax and benefit policies. Your donation directly funds software development, research, and expansion to new countries.
The difference your support makes
Policy analysis
Your donation funds policy simulations that help lawmakers understand the real-world impacts of their decisions.
Benefit access
We build tools that help people discover benefits they qualify for and navigate application processes.
Open-source development
All our code is public, letting researchers and developers worldwide build on our work.
Global reach
We operate in the US and UK, with plans to expand to more countries.
How to donate
Donate securely through our fiscal sponsor, the PSL Foundation. We accept credit cards, bank transfers, and checks.
Send checks to PolicyEngine, c/o PSL Foundation, 2108 Greene St., PO Box 50932, Columbia, SC 29250, USA.
Donations are tax-deductible in the US.
Donate via Open Collective