| 2025 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $290 | - | View return |
| 2024 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $580 | - | View return |
| 2023 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $580 | - | View return |
| 2023 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | - | View return |
| 2023 | The Wagner Foundation Ltd | 990PF | Director | 0 | $0 | - | View return |
| 2022 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $580 | - | View return |
| 2022 | The Wagner Foundation Ltd | 990PF | Director | 1 | $200 | $0 | View return |
| 2021 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2021 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $290 | $0 | View return |
| 2020 | The Wagner Foundation Ltd | 990PF | Director | 1 | $600 | $0 | View return |
| 2020 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $580 | $0 | View return |
| 2019 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2019 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2018 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2018 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2017 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2017 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2016 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2016 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2015 | The Wagner Foundation Ltd | 990PF | Director | 1 | $400 | $0 | View return |
| 2015 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2014 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0.5 | $400 | $0 | View return |
| 2014 | The Wagner Foundation Ltd | 990PF | Director | 1 | $370 | $0 | View return |
| 2013 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0 | $350 | $0 | View return |
| 2013 | The Wagner Foundation Ltd | 990PF | Director | 0 | $185 | - | View return |
| 2012 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0 | $300 | - | View return |
| 2011 | Wagner-Essman Care Foundation Inc. | 990PF | Treasurer | 0 | $0 | - | View return |