Dear MMM -- Your site and advice are great, keep up the great work!
Now, I would like to ask you to wield your substantial geopolitical influence to get the USA to abolish our 10-trillion page income tax code and replace it with a one-page Consumption Tax Code. This is the most badass of badass Mustachian public policies there could ever be. All federal income taxes would be completely abolished. Everyone would bring home 100% of their paychecks (minus employer deductions like insurance, retirement contributions, etc.). No one would ever have to file an income tax return. The IRS could be downsized by 90-95% since there would be no tax returns to process or audit.
Instead, all non-mandatory consumption would be taxed at some FLAT national level for everyone -- say, 15%, or whatever rate makes sense to replace the revenue that used to come from taxing income. This is ultra fair, since everyone gets to decide how much they are taxed by their own spending. It encourages saving instead of spending, since saving is not taxed. It encourages earning more money, because you don't pay more taxes on your higher earnings. It discourages consumption (i.e., encourages badassity), and particularly discourages excess consumption on big-ticket items like Cadillac Escalades, boats, private jets, gas, etc.
You could exempt a few basic necessities, perhaps -- food, prescription medicines, and maybe a few other things. Otherwise, all consumption is taxed. The government can also continue to add heavier "sin" taxes to certain purchases if they want: for example, taxing cigarettes extra to pay for health care, taxing gasoline to pay for infrastructure, roads, public transportation. But that part is no different than it is now.
Merchants will collect the national consumption tax and pass it on to the federal government, just like they do for (most) state sales taxes today. The remaining 5-10% of the IRS that is left can be devoted to hardcore enforcement to go after any scofflaws who might try to engage in black market sales activities without collecting taxes.
Everyone can get on board with this -- conservatives/republicans should like it since everyone is taxed at the same rate, and there is no perceived penalty for earning more. Money can be passed from generation to generation, tax-free. It is only taxed when it is spent.
Progressives/democrats can get on board since everyone is paying only for what they consume, with spendy, rich people paying more. The poor are not hit hard or even at all if they are mostly mostly buying the things we've said are absolute necessities that are exempt from taxation. And individuals on welfare will quickly see their benefits disappear in taxes if they are spent on booze and cigarettes.
I realize special interests will not like it since they currently benefit from the 10 billion loopholes in our current, convoluted tax code (like mortgage interest deductions on vacation homes, favored by the real estate industry). But too bad for them, this Mustachian Policy's time has come.
Would you please see to it that Congress passes this legislation next week (you advocate thinking big, so I'll give it a try!)? Do other Mustachians agree with this?