letzrockexpress
Veteran Expediter
A tax break is, in fact, a subsidy. It's technically called a tax expenditure, which is government spending through the tax code. They can collect the tax and then give it right back, making it a subsidy in your eyes, or they can give them a tax break and not have the money changing hands, which yields the same, exact result.
And this, Mr. Shooter, is what "Effectively" means.