BUTLER NATIONAL CORP Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent
BUTLER NATIONAL CORP (BUKS) reported Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent of 0.55% for the 12-month period ending 2026-04-30, per its 10-K filed 2026-07-08.
Financial Statements › Expense Statement › Income Tax
us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpense · last filed 2026-07-08
- BUTLER NATIONAL CORP effective income tax rate reconciliation, nondeductible expense, percent for fiscal 2026 was 0.55%, a 16.67% decline from fiscal 2025.
- BUTLER NATIONAL CORP effective income tax rate reconciliation, nondeductible expense, percent for fiscal 2025 was 0.66%, a 4.76% increase from fiscal 2024.
- BUTLER NATIONAL CORP effective income tax rate reconciliation, nondeductible expense, percent for fiscal 2024 was 0.63%, a 71.23% decline from fiscal 2023.
- BUTLER NATIONAL CORP effective income tax rate reconciliation, nondeductible expense, percent for fiscal 2023 was 2.19%.
| Period end | Effective Income Tax Rate Reconciliation, Nondeductible Expense, Percent 12 month |
|---|---|
| 2026-04-30 | 0.55% 10-K · filed 2026-07-08 |
| 2025-04-30 | 0.66% 10-K · filed 2026-07-08 |
| 2024-04-30 | 0.63% 10-K · filed 2025-07-03 |
| 2023-04-30 | 2.19% 10-K · filed 2024-07-23 |
| 2022-04-30 | -1.12% 10-K · filed 2023-07-31 |
| 2021-04-30 | 5.36% 10-K · filed 2022-07-15 |
| 2020-04-30 | 1.46% 10-K · filed 2021-07-16 |
| 2019-04-30 | 1.93% 10-K · filed 2020-07-17 |
| 2018-04-30 | 11.33% 10-K · filed 2019-07-19 |
| 2017-04-30 | 1.70% 10-K · filed 2018-07-20 |
| 2016-04-30 | 30.70% 10-K · filed 2017-07-21 |
| 2015-04-30 | 59.15% 10-K · filed 2016-07-27 |
| 2014-04-30 | 26.90% 10-K · filed 2015-07-29 |
| 2013-04-30 | 3.70% 10-K · filed 2014-07-29 |
| 2012-04-30 | 6.80% 10-K · filed 2013-07-26 |