That helps your company to be exempt, but if you are engaged in interstate commerce (and darn near everyone is), you get to comply with the fair labor standards act and pay minimum wage and overtime. You can be engaged in interstate commerce if you order a pencil from a supplier in another state.

If someone cleans somebody's house for spare money, do I have to pay taxes on it?

Are you the person who's cleaning, or the person whose house is being cleaned?

And how much is being paid to (the person who's cleaning)?

Are you the person who's cleaning, or the person whose house is being cleaned?

And how much is being paid to (the person who's cleaning)?

I forgot my mistake, no social security numbers have been shown, sorry, my mistake..

Okay, I was going to answer your question but it's up to you.