This Tax Day, I've introduced the Autofill Act. It's long past time to make the tax filing process more efficient and less expensive for the American people.

Americans are keeping track of Trump's broken promises—and they're not happy.

It's Tax Day! Reminder that Republicans' so-called "Big Beautiful Bill" gave millionaires a tax cut 390 TIMES the size of what they gave to workers and families making less than $50,000.

Negotiations with Iran require technical experts—not real estate moguls and venture capitalists. JD Vance tried to broker a deal in a weekend, while the Iran Nuclear Deal took 20 months. This administration has gotten us into another endless war—and our servicemembers are less safe because of it.

REMINDER: This Friday, April 17th, is the deadline to submit your artwork for the Congressional Art Competition! My office is accepting applications from all high-school-age students residing in Illinois' 11th Congressional District.

Voters in Hungary have rejected Viktor Orbán's government in a loss for authoritarianism and a win for democracy. Orbán undermined democratic principals, weakened the judiciary, and attacked academia and free press.

Trump’s war in Iran isn’t happening in a vacuum—it’s sending Russian oil revenues skyrocketing and fueling their brutal invasion of Ukraine. Not only is this war of choice hurting the U.S., it’s also emboldening our adversaries. edition.cnn.com/2026/03/27/b...

Trump started this war in Iran with no clear objective, threatened to end a civilization, and created a global oil crisis. Now, as of March, the soaring price of gas is causing inflation to spike.

The CDC is delaying a report showing just how effective the COVID-19 vaccine is. It’s not hard to see why: the findings would go against RFK Jr.’s anti-vax, conspiracy-theorist agenda. Public health suffers when science becomes a political target.

Today, House Democrats tried to pass a War Powers Resolution and end Trump's war of choice in Iran. House Republicans blocked it. Costs are soaring and U.S. servicemembers are being killed—yet Republicans still refuse to act.

Happening soon! Join in person or watch live on Facebook: Facebook.com/CongressmanBillFoster

The President of the United States openly threatening to wipe out an entire civilization is nauseating and un-American.

Happy Easter! Wishing all who celebrate a joyful day spent with loved ones.

Reminder! I'm hosting a town hall at McHenry County College next Wednesday, April 8th, at 7:00 p.m. CT. For more information and to register, visit foster.house.gov/townhall.

Wishing all who celebrate a joyful and peaceful Passover. Chag Pesach Sameach!

It's been one year since "Liberation Day," where Trump announced his illegal tariffs. Since then, the U.S. has lost 89,000 manufacturing jobs and families have paid an extra $1,700. Yet another one of Trump's failed economic policies.

Pam Bondi's tenure as AG has been a disgrace. Good riddance. Our fight for transparency and accountability on the Epstein files doesn't end here.

As Congress’ only Ph.D. physicist, I am particularly concerned about the nuclear considerations in Trump’s Iran war. (1/5)

And they’re off! Wishing the Artemis II crew a safe and successful journey. 🚀

Despite recently voting by mail himself, Trump wants to make it harder for you to do the same. Mail-in voting is secure. This is just another attempt at voter suppression by a president who knows how deeply unpopular he is.

Some more photos from #NoKings this past weekend!

To pay for Trump's war in Iran, House Republicans are considering even MORE cuts to health care. Americans want affordable health care—not another endless war in the Middle East. www.axios.com/2026/03/30/g...

As Women's History Month draws to a close, it was great to talk with three inspiring female leaders from our community this past weekend about their personal journeys and ideas for the future. You can watch the full recording on my YouTube channel: youtu.be/dacqWghQ2C4

Proud to stand with so many of you in Romeoville, Bolingbrook, and Naperville today for #NoKings. The peaceful protests across Illinois and the country are a powerful reminder that democracy is worth defending. No kings in America. Not now, not ever. 🇺🇸

Tonight, House Republicans had a chance to fund TSA, FEMA, and the Coast Guard. Instead, they chose to push for more ICE funding. I voted against giving ICE another blank check. Here's my statement.

By cutting access to Medicaid in their "Big Beautiful Bill," Republicans are putting the health care of over 400,000 Illinoisans at risk—all so they can give tax breaks to their billionaire donors. www.chicagobusiness.com/health-care/...

The war in Iran is causing the price of gas to soar and financial markets to slump. Still, no coherent plan has been presented by the White House to secure Iran's nuclear materials, end this conflict, and prevent another forever war.

Join me at McHenry County College for a town hall on April 8th at 7:00 p.m. CT! For more information and to register, visit foster.house.gov/townhall.

Mail-in voting is safe and secure. It allows veterans, those with disabilities, and even Trump to vote.

Sending untrained ICE agents to O'Hare and other airports won't make up for the fact that Senate Republicans continue to vote against paying TSA agents. abc7chicago.com/post/ice-age...

16 years ago today, the Affordable Care Act was signed into law, providing coverage to millions of Americans who were previously uninsured. That vote cost me my seat in 2010, but I would do it again because, even today, Republicans are still stripping coverage from hardworking Americans.

Wishing a joyous Eid al-Fitr to all who are celebrating in Illinois and around the world. Eid Mubarak!

YOU'RE INVITED: I'm hosting a Women's History Month Virtual Discussion Panel on Saturday, March 28th from 2:00 - 3:00pm CT. This conversation will feature local women leaders sharing their personal journeys and the policy ideas they believe can strengthen our communities.

Since Trump started this war with Iran, brave servicemembers have already lost their lives. Now the Pentagon wants an additional $200 BILLION to continue fighting a war that has no clear objective and that Americans don't want. apnews.com/article/iran...

I just joined my Democratic colleagues in signing onto a measure to pay our TSA agents, our Coast Guard, and FEMA workers—without new funding for ICE. We can end this shutdown, and federal workers can get their paychecks, as soon as Republicans join us.

Earlier this month, I hosted a STEM Fair with the Illinois Mathematics and Science Academy (IMSA)! It was a joy to host a free, family-friendly event that gave kids the chance to explore science, technology, engineering, and math through interactive activities designed to spark curiosity!

Submissions are now open for the Congressional Art Competition! My office is accepting applications from all high-school-age students residing in Illinois' 11th Congressional District. For artwork guidelines and submission requirements, visit foster.house.gov/artcompetition.

Happy St. Patrick's Day, Illinois! Wishing everyone a great celebration filled with joy.

NEWS: I'm proud to share that I have secured over $16.3 MILLION in Community Project Funding across our district! Community Project Funding allows Members of Congress to request direct funding for projects that benefit the communities they represent.

U.S. servicemembers have died and families are grieving — and the Trump Administration is making light of the war by posting video game montages.

Proud to have earned 100% from the League of Conservation Voters on their Congressional scorecard! Standing up for science-based policies and fighting back against Trump's anti-climate, pro-billionaire agenda will always be the focus of my work in Congress.

Trump's war in Iran is causing gas prices across Chicagoland to spike. No one asked for another endless war in the Middle East—and now working families are paying the price. www.dailyherald.com/20260309/nat...

Last month, I brought together local experts, advocates, and elected officials for a roundtable to identify what is working well in advancing accessibility in our community, what gaps remain, and how policy can better support people with disabilities.

This is a technical story with stunning strategic implications. It is quite possible the US launched a massive war because Jared Kushner and Steve Witkoff lacked the technical expertise to even understand what the Iranians were offering in negotiations. Absolute idiocy. www.ms.now/news/trump-i...

Experts with technical knowledge should have been running nuclear talks with Iran—not real estate moguls. This gross incompetence has pushed us into a broader conflict with no end in sight and has put American lives at risk. www.ms.now/news/trump-i...

Oil prices are soaring because of Trump's war in Iran. This administration has no plan and Americans are paying for it.

TODAY: Join me at my STEM Fair with IMSA at 11:00am! This is a free, family-friendly event. Registration is not required, but encouraged. Learn more and register here: bit.ly/FosterSTEM

This dismal jobs report is another warning sign for the economy. Republicans control Congress and the White House. Instead of spurring job growth and lowering costs for working families, they’re focused on enriching their billionaire donors. www.nbcnews.com/business/eco...

My statement on the DHS funding and War Powers votes. foster.house.gov/media/press-...

Congress must provide checks and balances on this administration and rein in Trump.