<BLOCKQUOTE class="ip-ubbcode-quote"><div class="ip-ubbcode-quote-title">quote:</div><div class="ip-ubbcode-quote-content">Originally posted by z:
No site will give you the ZED fare with the taxes.
Pay attention there are a lot from GB and the YQ (fuel surcharge) is levied on ID90 which can bring the price of the ticket very high.
Note the YQ is not charged on a ZED ticket. </div></BLOCKQUOTE>

Actually ID90.com's Fare Calculator, to which only a handful of airlines subsribe at the moment (e.g., NW, AS, AX, AQ) does quote fares + taxes. The taxes are not always spot on because of the fluctuation in exchange rates, but they're close enough.

The YQ, which is an airline imposed fee (not a fee remitted to a government or airport authority), is not applicable to ID90 tickets either, if they are issued by the employing airline. The fee is not interlineable, which means that if airline XX issues the ID90 for travel on YY, YY cannot bill XX for the the YQ it collected.

Some airlines have bilateral agreements to bill for this and, since ID90 is not covered under a multilateral agreement, they can chose to collect the YQ for ID90 tickets. Under the conditions of the multilateral ZED agreement, carriers cannot collect it at ticketing and cannot collect it at check-in.