In effect, the IRS already does most of a taxpayer's paperwork. Since they do this, it might be nice to provide it to taxpayers for review and correction, rather than making us all start from zero each time.
Auto-filing and simplification would be so much cheaper.
No, no they don't. At most they have your mortgage interest deduction - side hustle expenses, charitable contributions, etc. are not reported to the IRS automatically.
I think simplifying the tax code first requires trading in our deduction system for a flat tax or lower taxes across the board. Then you could get to a simple postcard bill every year. Too many special interests to let that happen though.
The IRS will (mostly) know your gross income, but it won't know the exact details about claimable deductions such as business travel, business meals, supplies, etc.
The only way it could know that would be to peer inside your credit-card statements, bank statements, etc. and make judgments about what was work related and what wasn't.
I'd rather do the tallying myself -- which is a chore -- rather than have IRS software make guesses that are a) awfully nosy and b) bound to disadvantage me.
In addition to hundreds of millions of W-2s, the also IRS has 1099s and 1098s of various sorts. For the majority of Americans, the IRS already has the majority of their tax data. And the infrastructure already in place to provide this to them. Why not present it along with the opportunity to amend it? Or tally from zero yourself, if you prefer. This is what I intended to communicate earlier, and I can see I failed to be clear.
You're absolutely right. The IRS in no way has everything! Do you think it's maybe worth considering that it might be possible to make many people's lives easier for a very small marginal cost by letting people see what data the IRS already has about them? It might not work for every single person every single time, but it might work for a lot of people a lot of the time.
Thanks for the very helpful clarification. Your argument for provisional disclosure is compelling.
In fact most people I work with don't even know there is such a thing as a tax deadline every year or anything like that, because....why would they? if you are a normal full time employee there is absolutely no need to file your own taxes. HMRC has all the information it needs to tax you year on year.
>>what you can deduce from it (expenses you had to do in order to acquire your income)
Well, at least here in UK there's practically nothing you can deduct from your taxes if you are a "regular" full time worker, so that solves that issue.
Same thing happens in the US. When most people file their taxes here, they get money back because they already overpaid.
For example I spent a few thousand trying to launch a business this year, and that is all tax deductible. So I'll file that with my tax form that my employer sends me (with the salary info prefilled), and I'll end up getting some money back because my taxable income is lower than what the gov't expected.
It's trivial for government to be able to automatically produce a tax return that's basically almost all done for everyone.