In the line on your W-4 that states Total number of allowances you are claiming from line H and above or from the applicable worksheet on page 2 you can write the number 1000 in the box?

YOU CAN BLOW UP A BALLON AND GET A HORSE AND LET THE HORSE RUN I DID THAT IN 4TH GRADE

I agree with the above too...you can do anything.

And, there are well established ways that it will be dealt with.

And what do you think it would it prove or do, other than drawing attention to yourself?

The W-4 is how the amount to withhold from those earnings is determined. If it is inaccurate, your withholding, yourESTIMATED tax will be very wrong. If you make money elsewhere that isn't part of the W-4 consideration that would also happen. In either case the tax you owe is determined by your eventual return filing. If the tax you prepaid is too far under what you should have paid in (by withholding AND estimated payments on the other earnings), not only will you pay the additional, you'll pay penalties and interest too.

These are very basic concepts...and I don't want to sound mean...but my regular experience with people who haven't complied with them...generally because they don't understand or thought they were smarter and getting away with something is....they actually lose a benefit they had coming or make problems they didn't have to, and almost always cost themselves much more in the end. Sometimes, substantially.

Really, people who really don't understand even the most basic parts of the system, shouldn't even dare trying to think they could outsmart it - especially by doing things that anyone could do easily.... Do you really think that something like that hasn't been thought of and tried a zillion times before...and the system wouldn't be set to not only catch you, but penalize you for doing so?