Itemized gifts are loaded through June 30, 2026 for the 2025–2026 cycle. Later FEC reports are not processed yet, so recent totals are incomplete.
MCMAHON, JOHN M.
Individual donor · BETHESDA, MD· RETIRED (RETIRED)
Summary by party and cycle
| Cycle | Candidate party | For | Against |
|---|---|---|---|
| 2026 | Republican | $7,000 | $0 |
| 2024 | Republican | $6,300 | $0 |
| 2022 | Republican | $26,100 | $0 |
| 2020 | Republican | $2,800 | $0 |
| 2018 | Republican | $5,400 | $0 |
| 2016 | Republican | $10,100 | $0 |
Details by candidate
| Cycle | Candidate | Party | How | For or against | Amount | Gifts | Latest | Source |
|---|---|---|---|---|---|---|---|---|
| 2026 | STEFANIK, ELISE M. | Republican | Contribution | For | $3,500 | 1 | 2025-07-30 | filing |
| 2026 | COMER, JAMES | Republican | Contribution | For | $3,500 | 1 | 2025-12-04 | filing |
| 2024 | STEFANIK, ELISE M. | Republican | Contribution | For | $3,300 | 1 | 2024-04-24 | filing |
| 2024 | HOGAN, LARRY | Republican | Contribution | For | $2,000 | 1 | 2024-09-24 | filing |
| 2024 | GREENE, MARJORIE TAYLOR | Republican | Contribution | For | $1,000 | 1 | 2023-08-07 | filing |
| 2022 | MOONEY, ALEXANDER XAVIER | Republican | Contribution | For | $5,800 | 2 | 2022-03-31 | latest filing |
| 2022 | JAMES, JOHN | Republican | Contribution | For | $5,800 | 1 | 2022-04-01 | filing |
| 2022 | BUDD, THEODORE P | Republican | Contribution | For | $5,800 | 2 | 2022-09-10 | latest filing |
| 2022 | COLLINS, JOE E III | Republican | Contribution | For | $2,900 | 1 | 2022-03-02 | filing |
| 2022 | SMILEY, TIFFANY | Republican | Contribution | For | $2,900 | 1 | 2022-09-22 | filing |
| 2022 | KIGGANS, JENNIFER | Republican | Contribution | For | $2,900 | 1 | 2022-11-08 | filing |
| 2020 | DAINES, STEVE | Republican | Contribution | For | $2,800 | 1 | 2020-10-13 | filing |
| 2018 | COMSTOCK, BARBARA | Republican | Contribution | For | $5,400 | 2 | 2018-09-17 | latest filing |
| 2016 | COMSTOCK, BARBARA | Republican | Contribution | For | $5,400 | 2 | 2016-03-04 | latest filing |
| 2016 | COTTON, THOMAS | Republican | Contribution | For | $2,700 | 1 | 2015-06-30 | filing |
| 2016 | MOONEY, ALEXANDER XAVIER | Republican | Contribution | For | $2,000 | 1 | 2015-06-29 | filing |