Underpayment of Estimated Tax and Instructions
| Form ID | Form Name | Year |
|---|---|---|
| 41ESR | Current Version | 2025 |
| 41ESR | 2024 | |
| 41ESR | 2023 | |
| 41ESR | 2022 | |
| 41ESR | 2021 | |
| 41ESR | 2020 | |
| 41ESR | 2019 | |
| 41ESR | 2018 | |
| 41ESR | 2017 | |
| 41ESR | 2016 | |
| 41ESR | 2015 | |
| Form ID | Form Name | Year |
Waiting for a refund? Most people can expect it July 7-15 (for direct deposits). Check refund status: tax.idaho.gov/refund.
Official Government Website