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v3.22.1

Income tax incurred and deferred: Reconciliation (Details) - MXN ($) $ in Thousands | 12 Months Ended
--- | ---
Dec. 31, 2022 | Dec. 31, 2021 | Dec. 31, 2020 | Dec. 31, 2019 | Dec. 31, 2014
Disclosure of geographical areas [line items] |  |  |  |  |
Consolidated income before IT and joint venture equity method: |  | $ 8,126,035 | $ 2,855,692 | $ 7,661,741 |
Consolidated income before IT and joint venture equity method: |  | 8,126,035 | 2,855,692 | 7,661,737 |
Net (loss) income before taxes of Airplan and Aerostar |  | (1,418,186) | (65,672) | (843,352) |
Net (loss) income before taxes of subsidiaries in Mexico not subject to IT |  | (170,247) | 4,337 | (100,793) |
Income before provisions for income taxes |  | $ 6,537,602 | $ 2,794,357 | $ 6,717,596 |
Statutory IT rate |  | 30.00% | 30.00% | 30.00% | 30.00%
IT that would result from applying the IT rate to book profit before income taxes |  | $ 1,961,281 | $ 838,307 | $ 2,015,279 |
Non-deductible items and other permanent differences |  | 7,853 | 10,496 | 11,941 |
Annual adjustment for tax inflation |  | (33,603) | (18,958) | (12,783) |
Accounting disconnect inflation |  | (314,754) | (80,450) | (93,030) |
IT provision |  | $ 1,728,507 | $ 729,155 | $ 1,978,102 |
Effective IT rate |  | 26.00% | 26.00% | 29.00% |
Puerto Rico (Aerostar) |  |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |  |
Statutory IT rate |  | 10.00% |  |  |
Effect by difference in rate of IT |  | $ 38,865 | $ 42,530 | $ 38,579 |
IT provision |  | $ 38,865 | $ 42,530 | $ 38,579 |
Colombia (Airplan) |  |  |  |  |
Disclosure of geographical areas [line items] |  |  |  |  |
Statutory IT rate | 35.00% | 31.00% | 32.00% | 33.00% |
Effect by difference in rate of IT |  | $ 68,865 | $ (62,770) | $ 18,116 |
IT provision |  | $ 68,865 | $ (62,770) | $ 18,116 |

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