a. | Income Tax (IT) |
| | December 31, | | ||||
Deferred tax asset: | | 2016 | | 2017 | | ||
| | | | | | | |
Deferred tax recoverable within the following 12 months | | Ps | 30,615 | | Ps | 73,710 | |
Deferred tax recoverable after 12 months | | | 33,930 | | | 253,010 | |
Recoverable asset tax | | | 152,785 | | | | |
| | | | | | | |
| | | 217,330 | | | 327,020 | |
| | | | | | | |
Deferred tax liability: | | | | | | | |
| | | | | | | |
Deferred tax payable after 12 months | | | (1,673,350) | | | (3,360,950) | |
| | | | | | | |
Deferred tax liability - Net | | Ps | (1,456,020) | | Ps | (3,033,930) | |
| | 2015 | | 2016 | | 2017 | | |||
| | | | | | | | | | |
Current IT | | Ps | 1,198,273 | | Ps | 1,502,976 | | Ps | 1,908,646 | |
Deferred IT | | | (103,410) | | | (101,792) | | | (312,091) | |
| | | | | | | | | | |
IT provision | | Ps | 1,094,863 | | Ps | 1,401,184 | | Ps | 1,596,555 | |
Aerostar: | | | | | | | | | | |
| | | | | | | | | | |
IT deferred for the period from June 1 | | | | | | | | | | |
to December 31, 2017 | | Ps | | | Ps | | | Ps | 28,678 | |
| | | | | | | | | | |
Airplan: | | | | | | | | | | |
| | | | | | | | | | |
Current IT | | Ps | | | Ps | | | Ps | 19,551 | |
Deferred IT | | | | | | | | | (9,337) | |
IT Provision Airplan for the period | | | | | | | | | | |
October 19, to December 31, 2017 | | Ps | | | Ps | | | Ps | 10,214 | |
| | | | | | | | | | |
Total IT provision | | Ps | 1,094,863 | | Ps | 1,401,184 | | Ps | 1,635,447 | |
| | 2015 | | | 2016 | | | 2017 | | |||
| | | | | | | | | | | | |
Consolidated income before IT and joint venture equity method: | | Ps | 3,962,934 | | | Ps | 4,887,130 | | | Ps | 8,498,889 | |
Plus (Less): | | | | | | | | | | | | |
Net income before taxes of Airplan and Aerostar | | | 16,011 | | | | | | | | | |
Net income before taxes of subsidiaries in Mexico not subject to IT | | | (118,981) | | | | (56,415) | | | | (62,327) | |
| | | | | | | | | | | | |
Income before provisions for income taxes | | | 3,843,953 | | | | 4,830,715 | | | | 8,452,573 | |
| | | | | | | | | | | | |
Statutory IT rate | | | 30 | % | | | 30 | % | | | 30 | % |
| | | | | | | | | | | | |
IT that would result from applying the IT rate to book profit before income taxes | | | 1,153,186 | | | | 1,449,214 | | | | 2,535,772 | |
Non-deductible items and other permanent differences | | | 8,095 | | | | 11,908 | | | | 8,693 | |
Gain on business combination | | | (2,108,760) | | | | | | | | | |
Goodwill impairment | | | 1,415,729 | | | | | | | | | |
Annual adjustment for tax inflation | | | (10,924) | | | | (10,974) | | | | (2,406) | |
Temporary differences | | | (56,156) | | | | (91,928) | | | | (249,336) | |
Recognition of deferred income tax at the Huatulco Airport (1) | | | | | | | 44,020 | | | | | |
Initial recognition for deferred IT consolidation in Aerostar (2) | | | | | | | | | | | 28,678 | |
Initial recognition for IT consolidation in Airplan (2) | | | | | | | | | | | 10,214 | |
Other | | | 662 | | | | (1,056) | | | | (3,137) | |
| | | | | | | | | | | | |
IT provision | | Ps | 1,094,863 | | | Ps | 1,401,184 | | | Ps | 1,635,447 | |
| | | | | | | | | | | | |
Effective ISR rate | | | 28 | % | | | 29 | % | | | 19 | % |
| (1) | Based on the tax projections at December 31, 2016, the Huatulco Airport is expected to pay income tax in the future. Accordingly, the Company decided to recognize deferred income tax. This recognition increased the effective rate by 3%. |
(2) | As of June 1, 2017, Aerostar consolidates into the Company and as of October 19, 2017, Airplan consolidates financially into the Company. |
| | Period ended on | | ||||
| | December 31, | | ||||
| | 2016 | | 2017 | | ||
Current deferred income tax: | | | | | | | |
Advances (Airplan) | | Ps | | | Ps | 25,271 | |
Accrued liabilities | | | 30,615 | | | 48,439 | |
| | | | | | | |
Current deferred income tax asset | | | 30,615 | | | 73,710 | |
| | | | | | | |
Non-current deferred income tax: | | | | | | | |
Bank loan’s fair value | | | 208,394 | | | | |
Allowance for doubtful accounting | | | 33,930 | | | 44,916 | |
| | | | | | | |
Non-current deferred income tax asset | | | 33,930 | | | 253,310 | |
| | | | | | | |
Deferred income tax asset | | | 64,545 | | | 327,020 | |
| | | | | | | |
Non-current deferred income tax liability: | | | | | | | |
Fixed assets and concession (*) | | | (1,672,641) | | | (2,900,893) | |
Deferred income (Airplan) | | | | | | (458,682) | |
Amortization of deferred expenses | | | (709) | | | (1,375) | |
| | | | | | | |
Non-current deferred income tax liability | | | (1,673,350) | | | (3,360,950) | |
| | | | | | | |
Total deferred income tax, net | | | (1,608,805) | | | (3,033,930) | |
| | | | | | | |
Recoverable asset tax | | | 152,785 | | | | |
| | | | | | | |
Deferred income tax liability, net | | Ps | (1,456,020) | | Ps | (3,003,930) | |
| (*) | Includes Ps.267,307 and Ps.357,563 from Aerostar and Airplan only in, 2017. |
| | Provision | | | | | | | | | | | | | | | | | |
| | for loan | | | | | Recoverable | | Foreign | | | | | | | | |||
| | portfolio | | Concessioned | | asset | | currency | | | | | | | | ||||
| | impairment | | assets | | tax | | translarion | | Other | | Total | | ||||||
| | | | | | | | | | | | | | | | | | | |
Balances at December 31, 2015 | | Ps | (31,576) | | Ps | 1,766,981 | | Ps | (186,875) | | Ps | | | Ps | (24,808) | | Ps | 1,523,722 | |
| | | | | | | | | | | | | | | | | | | |
Recovery of asset tax | | | | | | | | | 34,090 | | | | | | | | | 34,090 | |
Tax charged or credited in the | | | | | | | | | | | | | | | | | | | |
statement of income | | | (2,354) | | | (94,340) | | | | | | | | | (5,098) | | | (101,792) | |
| | | | | | | | | | | | | | | | | | | |
| | | (2,354) | | | (94,340) | | | 34,090 | | | | | | (5,098) | | | (67,702) | |
| | | | | | | | | | | | | | | | | | | |
Balances at December 31, 2016 | | | (33,930) | | | 1,672,641 | | | (152,785) | | | | | | (29,906) | | | 1,456,020 | |
| | | | | | | | | | | | | | | | | | | |
Recovery of asset tax | | | | | | | | | 152,785 | | | | | | | | | 152,785 | |
Initial recognition of Aerostar | | | | | | 203,512 | | | | | | | | | | | | 203,512 | |
Initial valuation in Aerostar | | | | | | | | | | | | | | | | | | | |
investment | | | | | | 605,382 | | | | | | | | | | | | 605,382 | |
Net assets acquired under | | | | | | | | | | | | | | | | | | | |
the business combination of Airplan | | | | | | 281,899 | | | | | | | | | | | | 281,899 | |
Effect of foreign currency | | | | | | | | | | | | | | | | | | | |
translation Aerostar | | | | | | | | | | | | 35,117 | | | | | | 35,117 | |
Initial recognition of Airplan | | | | | | 356,296 | | | | | | | | | 223,289 | | | 579,585 | |
Effect of foreign currency | | | | | | | | | | | | | | | | | | | |
translation Airplan | | | | | | | | | | | | 7,458 | | | 4,922 | | | 12,380 | |
| | | | | | | | | | | | | | | | | | | |
| | | | | | 1,447,089 | | | 152,785 | | | 42,575 | | | 228,211 | | | 1,870,660 | |
Tax charged or credited in the | | | | | | | | | | | | | | | | | | | |
statement of income: | | | | | | | | | | | | | | | | | | | |
Airplan | | | | | | (6,191) | | | | | | | | | (3,146) | | | (9,337) | |
Aerostar | | | | | | 28,678 | | | | | | | | | | | | 28,678 | |
Mexico | | | (10,986) | | | (283,899) | | | - | | | | | | (17,206) | | | (312,091) | |
| | | | | | | | | | | | | | | | | | | |
| | | (10,986) | | | (261,412) | | | - | | | | | | (20,352) | | | (292,750) | |
| | | | | | | | | | | | | | | | | | | |
Balances at December 31, 2017 | | Ps | (44,916) | | Ps | 2,858,318 | | Ps | - | | Ps | 42,575 | | Ps | 177,953 | | Ps | 3,033,930 | |
b. | Return of Asset Tax (AT) in accordance with the Law on Flat Rate Business Tax (LIETU) in Mexico. |
| | December 31, | | ||||
| | 2016 | | 2017 | | ||
| | | | | | | |
Income tax | | Ps | 101,664 | | Ps | 74,885 | |
Asset tax (*) | | | 10,074 | | | 8,006 | |
| | | | | | | |
| | Ps | 111,738 | | Ps | 82,891 | |
| | | | | | | | Year of | |
Year of loss | | | | | | | | expiration | |
| | | | | | | | | |
2012 | | USD | 9,201 | | Ps. | 180,892 | | 2027 | |
2013 | | | 52,946 | | | 1,040,916 | | 2028 | |
2014 | | | 33,424 | | | 657,116 | | 2029 | |
2015 | | | 44,188 | | | 868,736 | | 2030 | |
2016 | | | 58,365 | | | 1,147,456 | | 2031 | |
| | | | | | | | | |
Total | | USD | 198,124 | | Ps. | 3,895,118 | | | |