2026 House race
Michigan 4th District
Toss Up Cook Political Report, as of October 16, 2026
Campaigns through 2026-09-30Outside money through 2026-10-18Source: FEC
outside money is 1.6×
what the campaigns raised
The short version
- Bill Huizenga has raised $5.4M to Sean McCann's $4.3M (1.2x), through September 30, 2026.
- Outside groups have reported $15.2M in general election spending: $7.6M helping the Democrat and $7.6M helping the Republican.
- Largest outside spender: No Going Back PAC Inc., $4.7M opposing Sean McCann.
Campaign money
Sean McCann
- Raised
- $4.3M
- Spent
- $3.0M
- Cash on hand
- $1.3M
- From PACs
- $511K
- From individuals
- $3.7M
- Self funding
- $0
- Outside money for (general)
- $7.6M
Campaign totals through September 30, 2026.
Bill Huizenga
- Raised
- $5.4M
- Spent
- $3.6M
- Cash on hand
- $1.9M
- From PACs
- $2.0M
- From individuals
- $2.2M
- Self funding
- $0
- Outside money for (general)
- $7.6M
Campaign totals through September 30, 2026.
Outside spending
Not included above: $1.2M in outside spending that filers reported for the primary, a runoff, or no specific election, involving these two nominees.
Biggest outside spenders, general election
| Spender | Position | Amount |
|---|---|---|
| No Going Back PAC Inc. | Oppose Sean McCann | $4.7M |
| HMP | Oppose Bill Huizenga | $2.9M |
| Fairshake | Support Bill Huizenga | $1.0M |
| LCV Victory Fund | Oppose Bill Huizenga | $865K |
| Your Community PAC | Oppose Bill Huizenga | $844K |
| Michigan Conservative Action | Oppose Sean McCann | $730K |
| American Federation of State County & Municipal Employees P E O P L E | Oppose Bill Huizenga | $532K |
| Retired Americans Action | Oppose Bill Huizenga | $508K |
| Edf Action Votes | Oppose Bill Huizenga | $413K |
| Giffords PAC | Oppose Bill Huizenga | $375K |
| Thank You for Your Attention to This Matter PAC | Oppose Sean McCann | $363K |
| AB PAC | Oppose Bill Huizenga | $349K |
| No Going Back PAC Inc. | Support Bill Huizenga | $315K |
| America PAC | Oppose Sean McCann | $233K |
| Planned Parenthood Votes | Support Sean McCann | $116K |
Where the outside money came from
For the biggest spenders, the money is followed upstream while a single donor supplied at least half of it. From FEC receipts.
- LCV Victory Fund ← $18.0M from League of Conservation Voters, Inc. (58% of its reported receipts) No donor disclosure
- Michigan Conservative Action ← $595K from Michigan Conservative Action Policies (66% of its reported receipts) No donor disclosure
These totals come from the 24 and 48 hour notices outside groups must file before ads run. They are the disclosed floor. Spending by groups that do not file independent expenditure notices, such as issue ads paid for by 501(c)(4) groups, does not appear here.
Top PAC donors to each campaign
D Sean McCann
| PAC | Given | Checks |
|---|---|---|
| Fight Like Hell PAC | $10K | 2 |
| Ca Luv PAC (California Leadership United for Victory PAC) | $10K | 2 |
| Motor City PAC | $10K | 2 |
| HMP | $10K | 2 |
| Mitten PAC | $10K | 2 |
| Democracy Summer Leadership PAC | $10K | 2 |
| Jobs, Education, & Families First Jeff PAC | $10K | 2 |
| A Pleasant Peninsula PAC | $10K | 2 |
| Fair Shot PAC | $10K | 2 |
| Great Lakes PAC | $10K | 2 |
Itemized PAC contributions processed by the FEC through July 15, 2026. 88 PACs in total.
R Bill Huizenga
Itemized PAC contributions processed by the FEC through July 15, 2026. 295 PACs in total.
Primary Sources
- FEC candidate page, Sean McCann: fec.gov/data/candidate/H6MI04204
- FEC committee filings, Sean McCann principal campaign committee: C00911784
- FEC candidate page, Bill Huizenga: fec.gov/data/candidate/H0MI02094
- FEC committee filings, Bill Huizenga principal campaign committee: C00459297
- FEC independent expenditures, 2026 cycle: fec.gov independent expenditures
- Race rating: Cook Political Report, October 16, 2026
- Nominees: wwmt.com