The country actually operated for a very long time (more than a century) with no IRS. The income tax was a form of taxation expressly prohibited by the constitution.

So it can be done.

Sales tax and taxation on things that are voluntary without putting someone's life at risk were permitted by the Constitution. You could tax luxuries and things like that higher and as long as it was not on goods that you need to survive like food then it becomes more of a voluntary thing. Do I want this super expensive car?

Now there are ways we could do it now that didn't exist then.

We could simply crowd source everything. If you want something back it in a crowd sourcing situation. If you do not back it, you don't get it.

Tech has made that feasible as long as the power grid doesn't collapse. Power grid is also a huge issue when we consider crypto.