How we know / Sources, coverage, glossary, corrections
How we know what we show
Every figure on this site comes from a public filing. This page explains where the numbers come from, what the dates mean, what the labels mean and what the guide leaves out.
01 / Source
Where the numbers come from
The figures come from reports filed with the Federal Election Commission (FEC). After Citizens United collects those filings, checks them and publishes them with a link to each source record.
This site embeds After Citizens United’s evidence cards rather than copying the numbers, so each card shows the current publication.
Outside spending: a group can report spending money on communications (ads, mail, digital messages) that support or oppose a federal candidate, without coordinating with the campaign. These independent expenditures are reported to the FEC. The candidate does not receive this money.
Filing records are not a certified ballot. Cards can include candidates from earlier stages of the cycle. Use the state election office for current ballot and district information.
Election scope and the November 3, 2026 general-election date: FEC election calendar. House seat directory: U.S. House of Representatives. These sources do not establish complete finance coverage.
02 / Dates
Three dates
Source collection date
When After Citizens United retrieved the filings (UTC).
Reporting period
The dates a filer’s report covers.
Publication date
When After Citizens United published the dataset this site shows.
03 / Labels
What “supports” and “opposes” mean
Each independent expenditure report says whether the communication supported or opposed the named candidate. Supports and Opposes repeat what the filer reported; they are not this site’s judgement.
On this site, a solid filled box marks “Supports” and an outlined, hatched box marks “Opposes”, so the labels do not depend on colour alone. Party is shown as plain text.
04 / Roles
Spending is not receiving
Three different things:
Contribution
Money given to a candidate’s campaign committee. A contribution to a committee is not necessarily a payment to the person.
Outside spending
Paid for by the group, and goes to the vendors who make and place the ads.
Vendor payment
That payment to a media buyer, printer or consultant. The vendor is the payee, not the subject of the ad.
The roles stay separate:
- SpenderThe group that paid and reported.
- CandidateThe subject of the communication.
- VendorThe payee that made or placed it.
- RecipientFor contributions: the committee that received the money.
05 / Coverage
No record is not zero
No record found within current coverage means no filing was found in the period After Citizens United has collected. It is not the same as $0.
Filings submitted after the collection date, or not yet processed, will not appear.
06 / Gaps
What this guide leaves out
- Communications that do not have to be reported to the FEC (such as many issue ads).
- State and local races.
- Lobbying.
- Spending reported after the collection date.
Individual donors are not profiled.
07 / Terms
Glossary
- Contribution
- Money given to a candidate’s campaign committee. A contribution to a committee is not necessarily a payment to the person.
- Independent expenditure (outside spending)
- Money a group reports spending on communications (ads, mail, digital messages) that support or oppose a federal candidate, without coordinating with the campaign. It is reported to the FEC. The candidate does not receive this money.
- Supports / Opposes
- Whether the filer reported that a communication supported or opposed the named candidate. The labels repeat the filer’s report; they are not this site’s judgement.
- Spender
- The group that paid for an independent expenditure and reported it.
- Vendor (payee)
- The media buyer, printer or consultant a spender paid to make or place a communication. The vendor is the payee, not the subject of the ad.
- Recipient
- For contributions, the campaign committee that received the money.
- Coverage
- The period of filings After Citizens United has collected. “No record found within current coverage” means no filing was found in that period; it is not the same as $0.
- Reporting period
- The dates a filer’s report covers.
- Publication
- The dataset After Citizens United published, and the date it published it. Evidence cards on this site show the current publication.
- Candidate (subject)
- The candidate a communication is about. Being the subject of an ad does not mean receiving money.
Corrections & contact
Send a correction to After Citizens United. Include this site’s name, the page URL, the item in question and a link to the official filing or election source. Do not include private addresses or credentials.
Evidence-card figures change when After Citizens United publishes corrected data. Corrections to this guide’s own explanations are reviewed separately.
09 / Colophon
About this guide
Michigan Money Trail is published by After Citizens United. An independent public-interest guide. Not affiliated with, endorsed by or funded by the State of Michigan or any government agency.
This guide connects readers to reported federal campaign-finance evidence from After Citizens United. Coverage is partial and changes with the publication.
Privacy and embedded evidence
Pages and fonts are served by this site. Loading an evidence card contacts After Citizens United, which receives network information needed to serve it. The card links to its sources and privacy policy. Cloudflare hosts these pages.
This guide does not ask for your address or store a district lookup. Official election services and the corrections form are separate websites.
Find your race and official ballot
All 2026 federal races in Michigan · Official Michigan election information
Filing records are not a certified ballot. Cards can include candidates from earlier stages of the cycle. Use the state election office for current ballot and district information.
Collection dates, reporting periods and publication identity appear in each live card. Check current sources and coverage.