@Joe Splitrock, "When one person doesn't pay taxes, it just means the rest of pay more." Certainly this is the common belief. However it is only partly true and provides no justification for forcing any person to pay a tax.
As to whether the rest of us pay more when someone doesn't pay, -that is how finances would work for you or me. The effect of cash shortages on our government is different. When government has a cash shortage, the government prints, borrows, and otherwise expands its balance sheet. Most of the dollars borrowed will never be paid, and it is mostly foreigners who will lose.
In the US, revenue shortfalls are handled primarily by creating more money. Government monetary creation to replace unpaid taxes does slowly devalue everyone else's dollars. As you noted, this is a cost to "the rest of us", -except that the cost to the rest of us from someone not paying income tax is typically only 14% of the taxpayers income tax evasion. US citizens bear a small percentage of the cost of taxes evaded because most government expenditures are financed from sources other than income tax (62% of 2018 expenditures [52% of the budget] came from sources other than the income tax) and because the most the devaluation costs of creating additional dollars to cover unpaid income taxes are borne by foreigners (63% of US dollars are held by foreigners, only 37% held by US citizens in 2014). https://fas.org/sgp/crs/misc/RS22331.pdf
Income taxes comprise only 48% of the US revenues. https://www.taxpolicycenter.org/briefing-book/what-are-sources-revenue-federal-government . Income tax revenue comprises only 38% of actual US Government expenditures. (1.68 trillion income tax revenue divided by 4.4 trillion outlays [2018] =38%). Since, only 38% of government expenses are funded by income taxes and since, US citizens bear only 37% of the loss in value from newly printed dollars used to cover US revenue shortfall, only 14% of revenue shortfall is borne by US income taxpayers. (38% of US expenditures paid from income taxes x 37% of loss in the value of the dollar borne by US taxpayers = 14% of US revenue shortfall from failure to pay income tax is borne by US citizens.)
The great advantage of the dollar being the world's reserve currency, is that it is mostly foreigners, not us, who bear the cost of constantly devaluing the US dollar. https://comparegoldandsilverprices.com/news/economics-101/dollar-devaluation-since-1913/
Moreover, many authors have noted that the US does not need the income tax to fund the government at all.
https://www.forbes.com/sites/briandomitrovic/2013/04/02/to-fund-the-federal-government-we-dont-need-federal-taxation/#573211bd51f3
Indeed, for well over a hundred years the U.S. government ran just fine without an income tax. Financially speaking, the nation ran better without an income tax than it has since the income tax was imposed in 1913.
@Cody L. Even if the cost of not paying is great -no one should be forced to pay income tax - Law is force. "The State is a dead hand that imposes itself on society, mainly benefiting those who control it, and their cronies. ... [The idea that,] We need libraries of regulations, and 'I’m happy to pay my taxes.' 'It’s the price we pay for civilization.' -No, that’s just the opposite of the fact. Those things are signs that civilization is degrading, that the members of society are becoming less individually responsible. And therefore that the country has to be held together by force. ...
"It’s all about control. Power corrupts, and absolute power corrupts absolutely. The type of people that gravitate to government like to control other people. Contrary to what we’re told to think, that’s why the worst people – not the best – want to get into government." quoted from Larken Rose "Message to the Voting Cattle" emphasis added.