Actually, I doubt that.

But if you're going to classify even tax breaks as QE4, then, sure, sooner or later there's going to be some tax breaks to somebody for something. Big enough to really classify as QE4? I doubt it.

Only if -- as you apparently do -- you redefine "QE" so broadly as to include not only every tool in the chest, but tools in completely different chests, as well.

> This time around though it won't be parked directly in the banks, but more likely it will be helicoptered directly to consumers, probably in the form of tax breaks, directly or indirectly.

QE is a kind of monetary policy, tax breaks are fiscal policy (and QE is specifically monetary stimulus by central bank purchase of financial assets from financial institutions.) These differ in kind (not degree) and authority -- the Federal Reserve can do monetary policy like QE, but not tax breaks; only Congress can do fiscal stimulus.