Overview
Poliscope ↗Lupe Castillo is a Republican House candidate from IL (District 04). Campaign financial totals are not available for the 2026 cycle. Campaign committees include LUPE CASTILLO FOR CONGRESS.
No hot-button flags. See what we check.
Money
Poliscope ↗How the campaign spends
FEC ↗No records in Poliscope for this section.
Outside spending & dark money
FEC ↗Independent expenditures by super PACs and other groups, for and against.
No records in Poliscope for this section.
Voting record
Not a current or former member of Congress; no roll-call record.
Bills sponsored and cosponsored
Not a member of Congress.
Committees
FEC ↗Campaign committees
| Committee | ID | Type | Relationship | Raised |
|---|---|---|---|---|
| LUPE CASTILLO FOR CONGRESS | C00883066 | H / P | principal | — |
Stock trades
STOCK Act disclosures apply only to members of Congress.
Gifts & travel
Gift and travel disclosures apply only to members of Congress.
Lobbying ties
Poliscope ↗No records in Poliscope for this section.
Financial disclosures
Poliscope ↗Executive-branch (OGE 278e) disclosures, which apply to candidates who served as federal appointees.
No records in Poliscope for this section.
Past races
FEC ↗| Cycle | Office | State | District | FEC ID | Raised |
|---|---|---|---|---|---|
| 2026 | House | IL | 04 | H4IL04117 | $0 |
Source: Poliscope (poliscope.org), compiled from FEC, Congress.gov, LDA, SEC, OGE and congressional gift and travel records. Snapshot Oct 25, 2026. Flags are definitions of this site, listed on the hot buttons page; each is checked with documented rules against the filings above.