PORTER, KATHERINE
DemocraticFEC reportedDemocratic candidate · U.S. Senate · California · Statewide · Election 2024 · Open seatS4CA00522
Overview
- Raised
- $210.8Kvs $32.5M 2023–2024
- Spent
- $1.6Mvs $31.1M 2023–2024
- Cash on hand
- $0vs $1.4M 2023–2024
- Debts owed
- $0vs $0 2023–2024
FEC candidate summary totals through Aug 15, 2025, across every authorized committee; figures change when amended reports are filed.
Raised is total receipts and Spent is total disbursements as reported for the candidate's authorized committees together; both can include transfers, loans and refunds. Cash on hand and debts are the balances at the end of the last report. The comparison is the same figure for 2023–2024.
Candidate & race
- Office & constituency
- U.S. Senate · California · Statewide
- Reported party
- Democratic
- Election year
- 2024
- Race status
- Open seat
- Candidate status
- Prior-cycle candidate
- Principal campaign committee
- KATIE PORTER FOR SENATE (C00831107)
The principal campaign committee is the reported connection to this candidate. Transaction details below cover that committee; candidate-wide totals can also cover other authorized committees.
Money in
Largest itemized receipts
- MIDDLE SEAT95% Democratic · 5% unclassifiedDerived from contributions$106.8KJan 22, 2025
- SCREEN STRATEGIES MEDIA$32.8KFeb 27, 2025
- MIDDLE SEAT95% Democratic · 5% unclassifiedDerived from contributions$24.3KFeb 28, 2025
- NAMES IN THE NEWSDemocraticDerived from contributions$15.1KFeb 28, 2025
- NAMES IN THE NEWSDemocraticDerived from contributions$14.1KJan 8, 2025
- MIDDLE SEAT
Money out
Spending by kind
- Operating expenditures$669.4K
Largest transfers and contributions to committees
- VOTE MAMADemocratic-aligned activityInferred from activity$1,000
Largest operating payments
- INTERNAL REVENUE SERVICE$449.2KTAXES · May 30, 2025
- FRANCHISE TAX BOARD$199.9KTAXES · Apr 11, 2025
- FRANCHISE TAX BOARD$15KTAXES · Apr 11, 2025
- BF DIRECT, LLC$1,500LIST MANAGEMENT CONSULTING · Mar 11, 2025
- STRUMWASSER & WOOCHER LLP$1,000LEGAL SERVICES · Aug 15, 2025
- MMI DIRECT$602LIST MANAGEMENT SERVICES · Mar 25, 2025
- MBA CONSULTING GROUP$529COMPLIANCE SERVICES · Apr 14, 2025
Over time
Explore by day, month or cycle, and compare cycles by party
Follow the activity
Financial timeline
2025–2026 election cycle · dated records
Explore the timing, volume, and size of reported activity.
Money network · top contributors and recipients as a graph
Records
Registration
- Office sought
- U.S. Senate
- State / district
- California · Statewide
- Party affiliation
- Democratic
- Race status
- Open seat
- Candidate status
- Prior-cycle candidate
- Election year
- 2024
- Registration snapshot cycle
- 2025–2026
- Cycles loaded
- 2026, 2024
- Registered address
- PO BOX 5176 · IRVINE, California, 92616
- Compliance screening
- View review flags
Relationships
FEC-reported relationships
Loading registration relationships…
Reconciliation
- Coverage
- Jan 1, 2025 to Aug 15, 2025
- Contribution refunds
- $0
- Debts owed by committees
- $0
- Last report
- Not reported
Source and provenance
2514bf9d70b640001f23f4ca9e518d98ff09904023b2bdf5214ce1068e6803b9