DKEC
DKER - DKER = CKERexp - CKERvr, where CKERexp is the average price of the export alternative for aviation fuel calculated in seaports of the Russian Federation located in the North-Western Federal District, determined according to the following formula: CKERexp = ((CKERrt - TDTm - EPPER) x R) x (1 + VAT), where CKERrt is the average (arithmetic mean for all trading days) price of aviation fuel on the Rotterdam crude oil market in US dollars per ton during the tax period; TDTm is the value determined in accordance with paragraph 27 of this article; EPPER is the rate of export customs duty applicable to aviation fuel during the tax period, in US dollars per ton; R is the average exchange rate of the US dollar to the ruble of the Russian Federation established by the Central Bank of the Russian Federation, determined by the taxpayer independently as the arithmetic mean of the exchange rate of the US dollar to the ruble of the Russian Federation established by the Central Bank of the Russian Federation for all days during the tax period; VAT - tax rate on added value, applicable during the tax period and specified in paragraph 3 of article 164 of this Code1;
Tax Code of the Russian Federation, as amended on 01.01.2026, Art. 200, para. 21 // RSZ RF. 2000. No. 32. Art. 3340. ↩