There is like 300 billions euros EVADED every year in italy, guess why that country is in a so bad shape? Guess why Greece is worser than italy? Exact, only greece has a tax evasion rate higher than italy in europe.
Please... Italy and Greece are in bad shape precisely due to the pornographic spendings their governments have been promoting in order to feed their demagogue programs. It's not by giving more money to these parasites that these societies will get better.
The only unfairness here is that so many people can avoid to pay taxes.
What? It's unfair that people can protect the result of their labor from thieves?
Great, now self-defense is criminal, robbery is legitimate. It remembers the classic quote: "War is Peace, Slavery is Freedom, Ignorance is Strength".