Most of the people here have Bitcoin addresses that receive payments of about $40 to $300 per week.
you can ask anyone if they want to sell their address, but the problem remains that these addresses are often supplied from one address or an address connected to the prospect campaign, so I don't know if that is suitable.

If your purpose is to hide your identity, why not use any of the mixing services here is a list of good mixing services (https://bitcointalk.org/index.php?topic=2827109.0) ?
If your purpose is to Tax evasion, you may get into bigger problems.