If you are talking about taxes, if taxes have to be called theft, I have to support the philosophy which states that this is true and is also based on the view of taxes as an offense committed by individuals who violate the principle of non-aggression, I dare say that taxes are immoral and taxes are levies that are considered radical.

In my opinion, the phrase taxation can be said to be theft, now try to compare several cases regarding taxation, if the government carries out 'tax collection' here it is clear that money is being taken from the government towards its citizens and every citizen must pay if they are not agentsthe secret will come and catch you lock you up in a cage, Is that not theft, clearly it is theft, you buy a car with your own money, build a house with your own money, the taxes are taken without permission, because taxation is theoretically legalized by the government which is actually illegal, but because the government levies it, it becomes legal, in fact it is theft. 

I would say it's theft and yes.