| 2025 | Culture of Freedom Initiative Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $12,000 | $0 | View return |
| 2024 | Culture of Freedom Initiative Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Treasure State Foundation | 990 | President | 20 | $0 | $0 | View return |
| 2023 | Treasure State Foundation | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2023 | Culture of Freedom Initiative Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Treasure State Foundation | 990 | President | 20 | $0 | $0 | View return |
| 2022 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $0 | $0 | View return |
| 2021 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $12,000 | $0 | View return |
| 2021 | Treasure State Foundation | 990 | President | 4 | $0 | $0 | View return |
| 2020 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $12,000 | $0 | View return |
| 2019 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $12,000 | $0 | View return |
| 2019 | Alliance for Choice in Education | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Gianforte Family Charitable Trust | 990PF | Trustee | 4 | $12,000 | $0 | View return |
| 2018 | Alliance for Choice in Education | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Gianforte Family Charitable Trust | 990PF | Trustee | 8 | $12,000 | $0 | View return |
| 2017 | Alliance for Choice in Education | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Gianforte Family Charitable Trust | 990PF | Trustee | 8 | $12,000 | $4,663 | View return |
| 2015 | Gianforte Family Charitable Trust | 990PF | Trustee | 10 | $4,350 | $12,563 | View return |
| 2014 | Gianforte Family Charitable Trust | 990PF | Trustee | 20 | $10,561 | $4,194 | View return |
| 2014 | Saint Catherine Family Health Care | 990 | Chairman | 10 | $0 | $0 | View return |
| 2014 | Montana Family Foundation Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Gianforte Family Charitable Trust | 990PF | Trustee | 20 | $8,308 | $1,529 | View return |
| 2013 | Saint Catherine Family Health Care | 990 | Chairman | 10 | $0 | $0 | View return |
| 2013 | Montana Family Foundation Inc | 990 | Chairman | 1 | $0 | $0 | View return |
| 2013 | Saint Catherine Family Health Care | 990 | Chairman | 10 | $0 | $0 | View return |
| 2012 | Gianforte Family Charitable Trust | 990PF | Trustee | 10 | $4,000 | $0 | View return |
| 2011 | Gianforte Family Charitable Trust | 990PF | Trustee | 8 | $0 | - | View return |
| 2010 | Gianforte Family Charitable Trust | 990PF | Trustee | 8 | $0 | - | View return |