Candidate · November 3, 2026
Sean Casten
On the ballot for U.S. House · Illinois's 6th District
- raised through Oct 14, 2026
- $2.5M
- cash on hand
- $1.0M
- issues with public statements
- 28
- outside spending for or against
- $12K
§1On the ballot
Why this matters: This is exactly how the candidate appears on your ballot, from the state's official candidate list.
| Office | U.S. House · Illinois's 6th District1 |
|---|---|
| Party on the ballot | Democratic1 |
| Status | Incumbent — Currently represents Illinois's 6th District in the U.S. House.2 |
| Also on the ballot |
|
§2Who they are
Why this matters: Background and experience help you judge how someone might do the job. These come from public records and the candidate's own materials.
Drafted by AI from the public sources cited. Each sentence links to its source.
His campaign website says Sean Casten earned a bachelor's degree in molecular biology and biochemistry from Middlebury College and, in 1998, a master's in engineering management and a master of science in biochemical engineering from Dartmouth's Thayer School of Engineering.3 The site says he worked as a scientist at the Tufts School of Medicine and, from 1997 to 2000, as a consultant in the energy practice of Arthur D. Little.3 It says he became president and CEO of Turbosteam Corporation, a maker of combined heat and power plants, in 2000, and in 2007 co-founded Recycled Energy Development, LLC.3 He was first elected to the U.S. House in 2018, and the site says he serves as vice ranking member of the House Financial Services Committee and as a member of the Joint Economic Committee.3,
Service in Congress since 2023
Websites and accounts
- Official websitecasten.house.gov2
- X (Twitter)x.com/RepCasten5
- Facebookfacebook.com/RepSeanCasten5
- Instagraminstagram.com/repseancasten5
- Campaign websitecastenforcongress.com6,
7 - Facebookfacebook.com/castenforcongress7
- X (Twitter)twitter.com/votecasten7
- Instagraminstagram.com/teamcasten7
§3What they've said on the issues
Why this matters: These are positions the candidate has stated publicly — on their campaign website or in public statements — summarized in plain words with a link to where they said it. Issues they haven't spoken about publicly are left out.
Drafted by AI from the public sources cited. Each sentence links to its source.
Each issue has its own range of views. A position is marked on that range only when the candidate's own statement clearly matches one option; there is no overall left–right score.
Guns
His campaign website says he believes in common-sense gun reforms like universal background checks, and lists cosponsoring the Bipartisan Background Checks Act.4,
- Require checks for all gun sales, including private sales (with exceptions such as gifts between family members)
- Require checks for private sales at gun shows and online, but not other private sales
- Keep current law, with checks required only for sales by licensed dealers
His campaign website lists cosponsoring the Assault Weapons Ban, which it describes as outlawing semi-automatic guns with military-style features.8
- Ban the sale of these rifles
- Keep sales legal, with added limits such as a minimum buying age of 21
- No bans or added limits on these rifles
Health Care
His campaign website says he strongly supports expanding the Affordable Care Act premium tax credits and making them permanent, and that he has cosponsored legislation to make them permanent.9
- Don't bring back the larger credits
- Instead of the larger credits, give the aid to people directly, such as deposits into health savings accounts
- Bring them back for a limited time, such as through 2028, with or without changes such as income limits or minimum premiums
- Bring back the larger credits permanently
His campaign website says everyone has a right to universal, high-quality, affordable health care, and that the country should protect and strengthen the Affordable Care Act by ensuring that all Americans have insurance and fixing flaws in the insurance marketplace.9
His campaign website lists cosponsoring the Elijah E. Cummings Lower Drug Costs Now Act, which it says would stop drug companies from charging Americans more than other countries for the same medication.9
- Leave US prices to the market and to negotiation
- Seek prices like other wealthy countries pay through deals with drug makers, without a law requiring it
- Require that Medicare and Medicaid pay no more than other wealthy countries do
- Require that all US buyers pay no more than other wealthy countries do
Social Security and Medicare
His campaign website lists cosponsoring the Elijah E. Cummings Lower Drug Costs Now Act, which it says would give Medicare the power to negotiate directly with drug companies.9
His campaign website lists cosponsoring the CONNECT for Health Act, which it says would permanently expand Medicare access to telehealth services.9
- Add more services by law, such as permanent telehealth from home and testing and treatment by pharmacists
- Leave new coverage mainly to Medicare's own reviews of the medical evidence
- Add services only when savings elsewhere in Medicare cover their cost
His campaign website lists cosponsoring the Social Security 2100 Act to strengthen benefits for current and future generations.10
Abortion and Reproductive Health
His campaign website says he is 100 percent pro-choice and believes every woman has the right to make her own health care decisions.11
His campaign website lists cosponsoring the Women's Health Protection Act, which it says would protect the right to access abortion care throughout the United States.11
- A national law making abortion legal in every state, at least until viability, as under Roe v. Wade
- Leave abortion law to each state
- A national law limiting abortion (for example, after 15 weeks of pregnancy)
Economy, Jobs and Trade
His campaign website lists cosponsoring the Raise the Wage Act to increase the federal minimum wage to $17 per hour.10
- Keep at $7.25 or leave to states
- Raise it to less than $15, such as $10 or $12
- Raise to $15 or more
His campaign website lists cosponsoring the Protecting the Right to Organize (PRO) Act to enhance workers' right to organize.10
- Make it easier to form a union (for example, the PRO Act)
- Keep current rules
- Add requirements such as a secret-ballot election before every union is recognized
His campaign website lists introducing the Chief Risk Officer Enforcement and Accountability Act, which it says ensures that large banks employ a Chief Risk Officer to help mitigate future risk.12
Education
His campaign website says he continues to fight to protect the U.S. Department of Education.13
- Close the department and move or end its programs
- Shrink it and give states more control over federal school money
- Keep the department and its programs, or expand it
Taxes and Budget
His campaign website lists introducing a bipartisan bill to quadruple the amount teachers can deduct for qualified out-of-pocket expenses on their tax returns.13
- Expand these breaks and make more of them refundable, so families who owe little income tax also benefit
- Add or expand breaks for costs such as education savings, adoption and selling a home
- Keep the current breaks
- Cut back these breaks and use the money for lower tax rates or deficit reduction
His campaign website lists introducing the End Oil and Gas Tax Subsidies Act to eliminate loopholes and tax breaks that benefit the oil and gas industry.14
Immigration
His campaign website says he supports comprehensive immigration reform and finding pathways to citizenship, and lists cosponsoring the American Dream and Promise Act, which it says would create a pathway to citizenship for Dreamers and people with Temporary Protected Status. It also lists voting for the Farm Workforce Modernization Act, which it says lets agricultural workers and their families earn permanent legal status through continued farm work.15
- No new legal status, including for people brought here as children
- Legal status only for people brought here as children, such as DACA recipients
- Legal status, but not citizenship, for most who pass background checks and pay a fine
- A path to citizenship for most who meet requirements such as background checks
His campaign website says he opposes the Trump administration's policies that, it says, aim to deport people without regard for due process, and that he opposes Operation Midway Blitz.15
His campaign website lists cosponsoring the No Secret Police Act, which it says prohibits federal officers from using face coverings when conducting arrests and ensures clear identification of officers.15
His campaign website lists cosponsoring a resolution saying the House is committed to keeping the United States open to people lawfully seeking refuge and asylum, regardless of their race or country of origin.15
Crime, Policing and Prisons
His campaign website lists demanding that President Trump immediately withdraw National Guard troops from Illinois among his actions in Congress.15
His campaign website lists cosponsoring the George Floyd Justice in Policing Act, which it says would, among other things, eliminate qualified immunity.16
- End qualified immunity for police officers
- Keep qualified immunity as courts apply it now
- Write qualified immunity into federal law
Courts, Rights and Civil Liberties
His campaign website lists cosponsoring the John Lewis Voting Rights Advancement Act, which it says would restore and strengthen parts of the Voting Rights Act of 1965, and the Voting Rights Enhancement Act, which it says would update the formula for which states have shown a pattern of voting rights violations.17
- Restore and widen protections by law, such as federal approval of voting changes in places with a history of discrimination (for example, the John Lewis Voting Rights Advancement Act)
- Keep current law, as the Supreme Court read it in 2026, without the federal approval requirement
- Stop applying the law to how district maps are drawn
His campaign website lists cosponsoring the Equality Act, which it says would extend nondiscrimination protections for LGBTQ+ Americans in employment, housing, credit, education, public spaces and services, federally funded programs and jury service.18
- Pass broad protections such as the Equality Act
- Add protections with broad exemptions for religious groups and businesses
- No new federal protections; leave it to the states
Elections and Government Reform
His campaign website says he is a strong advocate for vote-by-mail, which it calls a safe and secure way to ensure that everyone can exercise the right to vote.17
His campaign website lists cosponsoring the For the People Act, which it says would, among other reforms, end partisan gerrymandering.17
Veterans
His campaign website lists cosponsoring the Major Richard Star Act, which it says would let combat-disabled retirees with fewer than 20 years of service receive both retirement pay and disability compensation.19
- Let all military retirees with service-connected disabilities collect both payments in full
- Expand benefits for some groups, such as combat-injured retirees with under 20 years of service and surviving spouses who remarry
- Keep current rules, which already pay both in full to some retirees, such as those with 20 or more years of service and a disability rating of at least 50%
Family and Social Policy
His campaign website lists cosponsoring and voting for the Respect for Marriage Act to codify the right to same-sex and interracial marriage.18
- Keep same-sex marriage legal in every state
- Let each state decide whether to allow it
- Recognize only marriages between one man and one woman
§4Popular bills that never got a vote
Why this matters: Many bills with wide support from both parties never reach a vote, so no member of Congress is ever on record for or against them. Signing on as a sponsor or cosponsor is the only public record of support.
While Sean Casten served, these bills had broad support from both parties but never reached a floor vote. No officeholder ever had to vote on them. Sean Casten sponsored or cosponsored 26 of the 52. How bills die without a vote.
See all 52
- Lets combat-disabled veterans get full military retirement pay plus disability pay (H.R. 2102, 119th Congress · 340 cosponsors)20Cosponsored
- Ends pay reductions for combat-disabled military retirees with under 20 years of service (H.R. 1282, 118th Congress · 326 cosponsors)21Cosponsored
- Expands and revises the low-income housing tax credit for affordable rental housing (H.R. 3238, 118th Congress · 273 cosponsors)22Cosponsored
- Ends waiting periods for disability benefits and Medicare for metastatic breast cancer (H.R. 549, 118th Congress · 272 cosponsors)23Cosponsored
- Ends disability benefit and Medicare waiting periods for metastatic breast cancer (H.R. 2048, 119th Congress · 271 cosponsors)24Cosponsored
- Extends the parks maintenance fund and adds higher park fees for foreign visitors (H.R. 9250, 119th Congress · 263 cosponsors)25Cosponsored
- Expands federal anti-soring rules for show horses and raises penalties (H.R. 3090, 118th Congress · 248 cosponsors)26Cosponsored
- Expands Medicare telehealth coverage by removing location limits and other restrictions (H.R. 4206, 119th Congress · 248 cosponsors)27Cosponsored
- Bans slaughtering horses and other equines for human food (H.R. 1661, 119th Congress · 238 cosponsors)28Cosponsored
- Sets new federal care standards for dogs kept by commercial dog dealers and breeders (H.R. 1624, 118th Congress · 237 cosponsors)29Cosponsored
- Permanently bans slaughtering horses and other equines for human food (H.R. 3475, 118th Congress · 236 cosponsors)30Cosponsored
- Targets crimes against postal workers; authorizes money for more secure mailboxes and keys (H.R. 1065, 119th Congress · 231 cosponsors)31Cosponsored
- Adds Medicare coverage of blood tests to screen for early Alzheimer's disease (H.R. 6130, 119th Congress · 231 cosponsors)32Cosponsored
- Bans most animal testing of cosmetics and sales of cosmetics developed with it (H.R. 5399, 118th Congress · 227 cosponsors)33Cosponsored
- Bars insurers from discriminating against living organ donors (H.R. 2923, 118th Congress · 225 cosponsors)34Cosponsored
- Restores fines for charging veterans unauthorized fees for help with VA claims (H.R. 1139, 118th Congress · 221 cosponsors)35Cosponsored
- Sends False Claims Act fraud recoveries to the Crime Victims Fund through 2029 (H.R. 8061, 118th Congress · 210 cosponsors)36Cosponsored
- Authorizes CIA payments to former Air America employees and survivors for 1950-1976 work (H.R. 2192, 119th Congress · 178 cosponsors)37Cosponsored
- Ties yearly Medicare physician payment increases to the Medicare Economic Index (H.R. 2474, 118th Congress · 172 cosponsors)38Cosponsored
- Adds military spouses to a tax credit for employers who hire from certain groups (H.R. 1277, 118th Congress · 170 cosponsors)39Cosponsored
- Requires FHA mortgage notices to compare costs with VA home loans (H.R. 4335, 118th Congress · 169 cosponsors)40Cosponsored
- Expands and revises the low-income housing tax credit for affordable rentals (H.R. 2725, 119th Congress · 168 cosponsors)41Cosponsored
- Requires annual VA reports and studies on preventing veteran suicide (H.R. 4157, 118th Congress · 159 cosponsors)42Cosponsored
- Doubles the amount of profit from selling a primary home that is exempt from tax (H.R. 1340, 119th Congress · 159 cosponsors)43Cosponsored
- Funds research on firefighter protective gear made without PFAS chemicals (H.R. 3184, 119th Congress · 150 cosponsors)44Cosponsored
- Bans betting on animal fights and allows private lawsuits over animal fighting (H.R. 3946, 119th Congress · 150 cosponsors)45Cosponsored
- Allows Medicare to cover multi-cancer early detection screening tests (H.R. 2407, 118th Congress · 319 cosponsors)46Did not cosponsor
- Sets electronic prior-approval and reporting rules for Medicare Advantage plans (H.R. 3514, 119th Congress · 308 cosponsors)47Did not cosponsor
- Requires new vehicles to include AM radio as standard equipment (H.R. 3413, 118th Congress · 270 cosponsors)48Did not cosponsor
- Requires employer health plans to allow exceptions to step-therapy drug rules (H.R. 2630, 118th Congress · 235 cosponsors)49Did not cosponsor
- Sets electronic prior-approval and reporting rules for Medicare Advantage plans (H.R. 8702, 118th Congress · 231 cosponsors)50Did not cosponsor
- Lets businesses deduct research costs right away instead of over five years (H.R. 2673, 118th Congress · 223 cosponsors)51Did not cosponsor
- Requires health plans to cover birth defect care for the eyes, ears, teeth, mouth or jaw (H.R. 3277, 119th Congress · 214 cosponsors)52Did not cosponsor
- Keeps paying military members and support staff during a shutdown in fiscal 2026 (H.R. 5401, 119th Congress · 210 cosponsors)53Did not cosponsor
- Raises Medicare physician fee schedule payments by 6.62% for April through December 2025 (H.R. 879, 119th Congress · 198 cosponsors)54Did not cosponsor
- Orders a study of Holocaust education in public schools across the states (H.R. 603, 118th Congress · 183 cosponsors)55Did not cosponsor
- Lets surviving military and veteran spouses keep benefits after remarrying (H.R. 1004, 119th Congress · 183 cosponsors)56Did not cosponsor
- Raises the tax credit for maintaining short line railroad track (H.R. 516, 119th Congress · 183 cosponsors)57Did not cosponsor
- Expands Medicare coverage to all services chiropractors provide (H.R. 1610, 118th Congress · 180 cosponsors)58Did not cosponsor
- Expands U.S.-Israel military cooperation on counter-drone and emerging technology (H.R. 1229, 119th Congress · 178 cosponsors)59Did not cosponsor
- Expands Medicare coverage to all services chiropractors are licensed to provide (H.R. 539, 119th Congress · 174 cosponsors)60Did not cosponsor
- Gives new-car dealers through 2025 to restock 2020-21 inventory without triggering tax (H.R. 700, 118th Congress · 169 cosponsors)61Did not cosponsor
- Requires employer health plans to offer exceptions to step therapy drug rules (H.R. 5509, 119th Congress · 169 cosponsors)62Did not cosponsor
- Counts recovery from organ donation surgery as a serious health condition for family leave (H.R. 4582, 119th Congress · 168 cosponsors)63Did not cosponsor
- Bars insurers from discriminating against living organ donors (H.R. 4583, 119th Congress · 168 cosponsors)64Did not cosponsor
- Extends U.S.-Israel defense, energy and development cooperation programs (H.R. 3792, 118th Congress · 163 cosponsors)65Did not cosponsor
- Lets 529 education savings plans pay for aviation mechanic and pilot training (H.R. 1818, 118th Congress · 162 cosponsors)66Did not cosponsor
- Requires nursing homes and similar facilities to let essential caregivers see residents (H.R. 6766, 119th Congress · 160 cosponsors)67Did not cosponsor
- Requires VA clinicians to certify a veteran's death within 48 hours (H.R. 4398, 119th Congress · 158 cosponsors)68Did not cosponsor
- Directs a Justice Department grant to the National Law Enforcement Officers Memorial Fund (H.R. 3381, 118th Congress · 156 cosponsors)69Did not cosponsor
- No-down-payment, federally insured mortgages for first responders and teachers (H.R. 2094, 119th Congress · 154 cosponsors)70Did not cosponsor
- Lets 529 education savings pay for job certifications and other credentials (H.R. 1477, 118th Congress · 150 cosponsors)71Did not cosponsor
§5Money
Why this matters: Campaigns report where their money comes from and how much they have left. Outside groups that spend on their own, without coordinating with the campaign, report that too.
Reported to the Federal Election Commission for the 2025–2026 election cycle, through October 14, 2026.72
| Raised | $2,516,549 |
|---|---|
| Spent | $2,188,309 |
| Cash on hand | $1,022,383 |
| Debts owed by the campaign | $455,694 |
Where the money came from
Outside spending
Groups spending independently reported $12,087 supporting and $0 opposing Sean Casten this cycle, primary and general combined, in the 24- and 48-hour reports the law requires for larger expenditures, filed through February 20, 2026.73
| Group | Supporting | Opposing |
|---|---|---|
| National Association of Realtors Political Action Committee | $12,087 | — |
Smaller expenditures that appear only on a group's regular monthly or quarterly report aren't in these totals, so the full amounts can be somewhat higher. When a group amends a report, only its latest version is counted.
§6Financial disclosures
Why this matters: Federal candidates and members of Congress must report their assets, income, debts and outside jobs, and members must report stock trades. These filings show possible conflicts of interest.
- Annual financial disclosure report74filed Aug 10, 2026
- Annual financial disclosure report75filed Aug 6, 2025
- Periodic transaction report (stock and other trades)76filed Aug 27, 2024
- Periodic transaction report (stock and other trades)77filed Aug 9, 2024
- Periodic transaction report (stock and other trades)78filed Jan 16, 2024