PolicyEngine is at @natltax.bsky.social in Boston!
✅ This morning: Calibrating Survey and Admin Data to Enable Local Tax Microsimulation — presented by Ben Ogorek
📅 Tomorrow (Fri 8:30 AM, Westin Copley Adams Rm): Simulating Reforms to Taxation of Social Security Benefits — join us!
✅ This morning: Calibrating Survey and Admin Data to Enable Local Tax Microsimulation — presented by Ben Ogorek
📅 Tomorrow (Fri 8:30 AM, Westin Copley Adams Rm): Simulating Reforms to Taxation of Social Security Benefits — join us!
November 7, 2025 at 12:07 AM
PolicyEngine is at @natltax.bsky.social in Boston!
✅ This morning: Calibrating Survey and Admin Data to Enable Local Tax Microsimulation — presented by Ben Ogorek
📅 Tomorrow (Fri 8:30 AM, Westin Copley Adams Rm): Simulating Reforms to Taxation of Social Security Benefits — join us!
✅ This morning: Calibrating Survey and Admin Data to Enable Local Tax Microsimulation — presented by Ben Ogorek
📅 Tomorrow (Fri 8:30 AM, Westin Copley Adams Rm): Simulating Reforms to Taxation of Social Security Benefits — join us!
Reposted by PolicyEngine US
BREAKING: PolicyEngine's microsimulation model projects a surge in candy consumption in the coming hours.
Happy Halloween! 🎃
Happy Halloween! 🎃
October 31, 2025 at 10:34 PM
BREAKING: PolicyEngine's microsimulation model projects a surge in candy consumption in the coming hours.
Happy Halloween! 🎃
Happy Halloween! 🎃
Missed our webinar introducing the ACA calculator? Catch the recording and see how extending enhanced subsidies would affect different household types across the country: youtu.be/ni0DI4cHECI
PolicyEngine webinar: Understanding ACA Premium Tax Credits at the center of the shutdown
YouTube video by PolicyEngine
youtu.be
October 30, 2025 at 11:25 AM
Missed our webinar introducing the ACA calculator? Catch the recording and see how extending enhanced subsidies would affect different household types across the country: youtu.be/ni0DI4cHECI
California's proposed billionaire tax creates marginal rates of 50-60% on wealth between $1.0-$1.1 billion due to its phase-in structure. We analyzed the math behind Initiative 25-0024: policyengine.org/us/research/...
Marginal tax rates in California's proposed billionaire tax | PolicyEngine US
The 5% tax creates marginal tax rates between 50% and 60% on wealth between $1 billion and $1.1 billion.
policyengine.org
October 25, 2025 at 11:37 PM
California's proposed billionaire tax creates marginal rates of 50-60% on wealth between $1.0-$1.1 billion due to its phase-in structure. We analyzed the math behind Initiative 25-0024: policyengine.org/us/research/...
October 22, 2025 at 8:11 PM
We used Claude Code to choose our DC office.
Built an interactive comparison tool → analyzed 8 coworking spaces → picked @opengovhub.bsky.social.
Now we're surrounded by 40+ civic tech and policy organizations in the heart of DC 🧵
Built an interactive comparison tool → analyzed 8 coworking spaces → picked @opengovhub.bsky.social.
Now we're surrounded by 40+ civic tech and policy organizations in the heart of DC 🧵
October 6, 2025 at 4:37 PM
We used Claude Code to choose our DC office.
Built an interactive comparison tool → analyzed 8 coworking spaces → picked @opengovhub.bsky.social.
Now we're surrounded by 40+ civic tech and policy organizations in the heart of DC 🧵
Built an interactive comparison tool → analyzed 8 coworking spaces → picked @opengovhub.bsky.social.
Now we're surrounded by 40+ civic tech and policy organizations in the heart of DC 🧵
Reposted by PolicyEngine US
The Prenatal-to-3 Policy Impact Center just launched their new Policy Impact Calculator, which uses @us.policyengine.org for federal and state tax modeling. Great example of research infrastructure enabling better policy decisions for young children and families.
pn3policy.org/policy-impac...
pn3policy.org/policy-impac...
2025 Policy Impact Calculator - Prenatal-to-3 Policy Impact Center
Explore our new interactive calculator to see how wages, paid leave, nutrition programs, child care subsidies, and tax credits shape the financial resources available to families with young children—s...
pn3policy.org
October 2, 2025 at 8:49 AM
The Prenatal-to-3 Policy Impact Center just launched their new Policy Impact Calculator, which uses @us.policyengine.org for federal and state tax modeling. Great example of research infrastructure enabling better policy decisions for young children and families.
pn3policy.org/policy-impac...
pn3policy.org/policy-impac...
Reposted by PolicyEngine US
Our new ACA calculator shows how extending the enhanced premium tax credits would affect households.
An extreme case: A 64-year-old in Fairbanks, AK would gain $655 in 2026 if they earn $61k, but gain $26,861 if they earn $62k.
Try it here: policyengine.org/us/aca-calc
An extreme case: A 64-year-old in Fairbanks, AK would gain $655 in 2026 if they earn $61k, but gain $26,861 if they earn $62k.
Try it here: policyengine.org/us/aca-calc
October 2, 2025 at 8:52 AM
Our new ACA calculator shows how extending the enhanced premium tax credits would affect households.
An extreme case: A 64-year-old in Fairbanks, AK would gain $655 in 2026 if they earn $61k, but gain $26,861 if they earn $62k.
Try it here: policyengine.org/us/aca-calc
An extreme case: A 64-year-old in Fairbanks, AK would gain $655 in 2026 if they earn $61k, but gain $26,861 if they earn $62k.
Try it here: policyengine.org/us/aca-calc
🤝 Big news: PolicyEngine and @nber.org
have signed an MOU to ensure researchers worldwide continue accessing critical tax microsimulation tools.
We're building an open-source TAXSIM emulator, combining NBER's 50+ years of tax expertise with modern open-source infrastructure.
have signed an MOU to ensure researchers worldwide continue accessing critical tax microsimulation tools.
We're building an open-source TAXSIM emulator, combining NBER's 50+ years of tax expertise with modern open-source infrastructure.
September 5, 2025 at 7:36 PM
🤝 Big news: PolicyEngine and @nber.org
have signed an MOU to ensure researchers worldwide continue accessing critical tax microsimulation tools.
We're building an open-source TAXSIM emulator, combining NBER's 50+ years of tax expertise with modern open-source infrastructure.
have signed an MOU to ensure researchers worldwide continue accessing critical tax microsimulation tools.
We're building an open-source TAXSIM emulator, combining NBER's 50+ years of tax expertise with modern open-source infrastructure.
🎉 PolicyEngine has been awarded a $300,000 Phase I POSE grant from NSF (Award No. 2518372) to expand our open-source platform, build sustainable governance, and grow our contributor community! https://policyengine.org/us/research/nsf-pose-phase-1-grant
National Science Foundation awards PolicyEngine $300,000 grant | PolicyEngine US
NSF's Pathways to Enable Open-Source Ecosystems program will support PolicyEngine's work to expand access to policy analysis tools.
policyengine.org
August 22, 2025 at 2:37 AM
🎉 PolicyEngine has been awarded a $300,000 Phase I POSE grant from NSF (Award No. 2518372) to expand our open-source platform, build sustainable governance, and grow our contributor community! https://policyengine.org/us/research/nsf-pose-phase-1-grant
Reposted by PolicyEngine US
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/...
Learn more in our latest post, featuring insights from the Open Sustainability Policy Summit:
policyengine.org/us/research/...
Analyzing Energy Policy with PolicyEngine | PolicyEngine US
We provide an Earth Day recap of our capabilities in the US and UK.
policyengine.org
April 22, 2025 at 8:43 PM
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/...
Learn more in our latest post, featuring insights from the Open Sustainability Policy Summit:
policyengine.org/us/research/...
Reposted by PolicyEngine US
Happy Tax Day Everyone!
Last year I turned 25 and started a new job in August. Because of my age and earnings in 2024, I qualified for the Earned Income Tax Credit! Using @us.policyengine.org, I can calculate my federal EITC and state EITC, as well as my taxes and net income.
Last year I turned 25 and started a new job in August. Because of my age and earnings in 2024, I qualified for the Earned Income Tax Credit! Using @us.policyengine.org, I can calculate my federal EITC and state EITC, as well as my taxes and net income.
April 15, 2025 at 3:45 PM
Happy Tax Day Everyone!
Last year I turned 25 and started a new job in August. Because of my age and earnings in 2024, I qualified for the Earned Income Tax Credit! Using @us.policyengine.org, I can calculate my federal EITC and state EITC, as well as my taxes and net income.
Last year I turned 25 and started a new job in August. Because of my age and earnings in 2024, I qualified for the Earned Income Tax Credit! Using @us.policyengine.org, I can calculate my federal EITC and state EITC, as well as my taxes and net income.
Reposted by PolicyEngine US
A fun new tool from @maxghenis.bsky.social : a calculator for charitable contributions, including both state and federal effects and interactions with other deductions. Lots of other good bells and whistles. @nicduquette.bsky.social should be into this.
policyengine.org/us/research/...
policyengine.org/us/research/...
Introducing GiveCalc | PolicyEngine US
Calculate the true cost of charitable giving.
policyengine.org
January 12, 2025 at 2:47 PM
A fun new tool from @maxghenis.bsky.social : a calculator for charitable contributions, including both state and federal effects and interactions with other deductions. Lots of other good bells and whistles. @nicduquette.bsky.social should be into this.
policyengine.org/us/research/...
policyengine.org/us/research/...
Reposted by PolicyEngine US
The OECD's new report highlights how governments are translating regulations into executable code to make public services more consistent, transparent and efficient. This is exactly why we're building PolicyEngine!
Read more: www.oecd.org/en/publicati...
Read more: www.oecd.org/en/publicati...
Global Trends in Government Innovation 2024
Governments worldwide are transforming public services through innovative approaches that place people at the center of design and delivery. This report analyses nearly 800 case studies from 83 countr...
www.oecd.org
December 24, 2024 at 3:43 PM
The OECD's new report highlights how governments are translating regulations into executable code to make public services more consistent, transparent and efficient. This is exactly why we're building PolicyEngine!
Read more: www.oecd.org/en/publicati...
Read more: www.oecd.org/en/publicati...
Reposted by PolicyEngine US
Free, open-source policy analysis tools are essential for evidence-based policymaking. Grateful for NEO Philanthropy's support in expanding access to sophisticated microsimulation modeling.
December 19, 2024 at 3:04 AM
Free, open-source policy analysis tools are essential for evidence-based policymaking. Grateful for NEO Philanthropy's support in expanding access to sophisticated microsimulation modeling.
Reposted by PolicyEngine US
Reposted by PolicyEngine US
Great to see @pn3policy.bsky.social continuing to expand the breadth and depth of their Policy Impact Calculator here at APPAM! Among their many sources are tax calculations from @policyengineus.bsky.social.
Good morning, #APPAM2024! Hope to see you all at 10:15 AM in Azalea 3 for "State Variation in Policymaking and Child and Family Well-Being", where I'll present on the @pn3policy.bsky.social Policy Impact Calculator pn3policy.org/2024-policy-im…
November 23, 2024 at 4:10 PM
Great to see @pn3policy.bsky.social continuing to expand the breadth and depth of their Policy Impact Calculator here at APPAM! Among their many sources are tax calculations from @policyengineus.bsky.social.