But if every new dollar currently produces much more then a dollar in returns, it means it's underfunded because taxes that should be collected, that by legal analysis would be planned for in budgeting, aren't.
And that matters for a great many things, but one reason is that if you pay taxes and want a tax cut then one reason you're not getting it is because actual revenues are lower then they should be due to uncollected taxes.
AKA tax fraud steals from the honest tax payer.
Not that impressive.
I'd be more impressed we got rid of income tax on salaried people entirely, or permit families the same type of deductions that businesses get, and only tax my actual profit - I can't deduct my overpriced housing, or my utilities unless I have a home office for ny own business.
IRS direct file is just not that complex, I promise you, and are you sure it was even built in house vs contracted?
Per capita the UK has 2.5x the IT workers in tax collection compared to the US (~25 IT per million vs 65 IT per million). But, those tax collection IT workers help create a system which means UK citizens don't spend hundreds of billions of dollars every year just to file their taxes.
Health insurance being tied to employment benefits is because the IRS taxes money, but not benefits, for example.
Doctors do not care about the healthcare system one bit.