If you read The Guardian or even The Economist or other UK sources you see there is a drumbeat of concern about "bad businesses" which range from

http://wormwoodiana.blogspot.com/2025/04/do-charity-bookshop...

which legally evade taxes and

https://www.londoncentric.media/p/asf-aziz-london-candy-shop...

which illegally evade taxes not to mention

https://www.theguardian.com/uk-news/2022/dec/26/more-than-90...

and

https://www.esquire.com/uk/style/grooming/a65829331/high-str...

and these are frequently accused of being involved in all sort of crime not least money laundering.

> which legally evade taxes and

If it's legal I think it's "avoidance".