When the European Union slapped Apple with a $14.5 billion tax fee in August, CEO Tim Cook called it "."
This week, the tech behemoth is fighting back in the form of an official appeal.
"Apple is not an outlier in any sense that matters to the law," Apple General Counsel Bruce Sewell told the Reuters news service. "Apple is a convenient target because it generates lots of headlines."
The EU's watchdog, the European Commission, takes issue with a deal Apple has with Ireland that enables the company to locate a chunk of its earnings there in return for creating jobs. This results in the iPhone maker paying a lower tax rate there than the 35 percent it would pay in the US.
"Member States cannot give tax benefits to selected companies -- this is illegal under EU state aid rules," Commission competition policy specialist Margrethe Vestager said in a statement in August.
Apple contends that the Commission is trying to change the rules after the fact.
"Because our products and services are created, designed and engineered in the US, that's where we pay most of our tax," Apple said in a statement Monday. "This case has never been about how much tax Apple pays, it's about where that tax is paid."
Ireland, hoping to protect a tax system that brings multinational companies to its shores.
The latest comments echo ones Cook made in September following the EU's initial fine.
"The Commission's move is unprecedented and it has serious, wide-reaching implications," Cook wrote in an open letter to Apple's European customers. "It is effectively proposing to replace Irish tax laws with a view of what the Commission thinks the law should have been."
The legal battle caps off a relatively tough year for Apple. Thewas knocked by some for its incremental upgrades. In October, the company reported its , marking its first fiscal year of lower phone sales since the device was introduced in 2007.
But it's not all bad news. Apple is still the world's highest valued company and estimates it will bring in more than $75 billion in revenue in the current quarter.
First published December 18 at 8:43 p.m. PT.
Updated December 19 at 8:32 a.m. PT: Added Apple comment.
Apple - USE TAG
reading•Apple to appeal EU's $14.5B fine, calls itself 'convenient target'
Aug 18•The first 6 things to do when you get an Amazon Echo
Aug 18•iPhone X vs. Google Pixel 2 XL: Which flagship phone is the best?
Aug 18•Apple gets hacked from Australia, and catches flak in Japan and Turkey
Aug 18•OnePlus 6T will launch with T-Mobile, its first US carrier partner