MicroAlgo Inc. Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent
MicroAlgo Inc. (VENAF) reported Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent of 0.00% for the 12-month period ending 2025-12-31, per its 20-F filed 2026-04-01.
Financial Statements › Expense Statement › Income Tax
us-gaap:EffectiveIncomeTaxRateReconciliationNondeductibleExpenseResearchAndDevelopment · last filed 2026-04-01
| Period end | Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent 12 month | Effective Income Tax Rate Reconciliation, Nondeductible Expense, Research and Development, Percent 12 month as first filed |
|---|---|---|
| 2025-12-31 | 0.00% 20-F · filed 2026-04-01 | |
| 2024-12-31 | 0.00% 20-F · filed 2026-04-01 | |
| 2023-12-31 | 0.00% 20-F · filed 2026-04-01 | |
| 2022-12-31 | -2.10% 20-F · filed 2025-04-28 | 2.10% 10-K · filed 2023-03-29 |
| 2021-12-31 | 20.60% 20-F · filed 2024-04-11 |