Misonkho yamtengo wapatali pa mafuta sikokwanira kufotokozera kukwera kwa mitengo m'miyezi yoyamba ya chaka chino, koma ndi chimodzi mwa zifukwa zazikulu zomwe Portugal ali (nthawi zonse) pamwamba pa mndandanda wa mitengo ya mafuta ku European Union.
Pakati pa Tax on Petroleum Products (ISP), chindapusa ndi Value Added Tax (VAT), dziko la Portugal limatenga pafupifupi 60% ya ndalama zomaliza zomwe Apwitikizi amalipira mafuta.
Pankhani ya mafuta a petulo, ndipo malinga ndi chidziwitso chaposachedwa kwambiri kuchokera ku Apetro, iwo akuyenera 23% VAT rate ndi 0.526 € / l ya Tax pa Petroleum Products, yomwe imawonjezedwa 0.087 € / l ponena za Contribution to Road. Service ndi 0.054 €/l kutanthauza Msonkho wa Carbon. Dizilo amapatsidwa 23% mtengo wa VAT ndi 0.343 €/l wa Msonkho wa Mafuta a Petroleum, pomwe 0.111 €/l ya msonkho wa Road Service ndi 0.059 €/l ya Carbon Tax imawonjezedwa.
Ndalama zowonjezera za ISP zomwe zidapangidwa mu 2016
Apa tikuyenerabe kuwonjezera ndalama za ISP, zokwana €0.007/l pa petulo ndi €0.0035/l pa dizilo yamsewu.
Boma linayambitsa ndalama zowonjezera izi mu 2016, zomwe zinalengezedwa ngati zosakhalitsa, kuti zigwirizane ndi mitengo ya mafuta, yomwe panthawiyo inkafika pamtunda wotsika kwambiri (komabe, idawukanso ...), kuti ipeze ndalama zomwe zinkatayika mu VAT. Chimene chimayenera kukhala chaching'ono, chinatha kukhala chokhazikika, choncho ndalama zowonjezera izi zimasungidwa.
Msonkho wowonjezerawu wamafuta, womwe umaperekedwa ndi ogula nthawi iliyonse akadzaza ndalama zawo zamagalimoto, umatumizidwa ku Permanent Forest Fund mpaka malire apamwamba a 30 miliyoni mayuro.
Mtengo wa Carbon Ukupitilira Kukula
Mlingo wina womwe wakhalapo kuyambira 2015 nthawi iliyonse yomwe timayima pamalo opangira mafuta ndi Carbon Tax, yomwe idayambitsidwa ndi cholinga chothandizira "decarbonise chuma, kulimbikitsa kugwiritsa ntchito mphamvu zochepa zowononga mphamvu".
Mtengo wake umasiyanasiyana kutengera mtengo wapakati womwe umachitika chaka chilichonse pogulitsira ziphaso zotulutsa mpweya wowonjezera kutentha, ndipo zimafotokozedwa choncho chaka chilichonse. Mu 2021, monga tafotokozera pamwambapa, ikuyimira ma euro 0.054 pa lita imodzi ya mafuta ndi ma euro 0.059 pa lita imodzi ya dizilo.
Ngati poyerekeza ndi ziwerengero za 2020, kuwonjezeka kunali kotsalira: kokha 0,01 € / l pamitundu yonse yamafuta. Komabe, kubwereranso chaka china, tikuwona kuti zikhalidwe za 2020 zawonjezeka kawiri poyerekeza ndi 2019, ndikupereka chidziwitso cha mtundu wa chisinthiko cha izi m'zaka zaposachedwa.
Pamene idayamba kugwira ntchito mu 2015, mlingo uwu unali "okha" 0.0126 € / l wa mafuta ndi dizilo. Tsopano, zaka zisanu ndi chimodzi pambuyo pake, chiŵerengerochi chawonjezereka kuŵirikiza kanayi. Ndipo ziyembekezo za 2022 ndikuti ziwonjezekanso.