I think more than anything the system needs to be simple and transparent enough that we can actually have informed debate based on facts.
While I appreciate your sentiment, that's really the problem that you're seeing now. Issues are way too complex for the average Joe so he throws up his hands and joins the Tea Party. It's no longer the 19th century. You can't dumb down an increasingly complex world just because your decision makers are too stupid. Because everyday people now believe they should have just as much of a say, that's extending decision making to people who are not at all equipped to do so, i.e. the populace. To be fair, that's because they no longer have faith in their
representatives.
I'm fairly certain that these jokers don't actually know the numbers much better than we do.
Some politicians are actually quite smart, some are amazingly stupid. Under the Westminster system, the smarter ones tend to be elevated to executive roles (ministers) and drive the legislative process. My understanding is that any congressman can and will amend legislation, which could be one of the standout problems.
1. Eliminate all tax breaks/deductions/deferrals/etc. Lower the tax rate to compensate if you like, but make it a number that everyone has to pay that we can talk about.
A common mistake I see all through this thread is that everything can be reduced to black and white. There are a number of ways for a government to raise money, and it's best that they spread that collection to minimize impact on individuals. In most countries, the main components are a tax on company profits, personal income tax (usually with a range of marginal rates to allow for the extreme differences in affordability), and consumption taxes (the term VAT or Value Added Tax is the most accurate).
Some countries have a VAT as high as 20%, which I suspect distorts the economy. It certainly creates a strong incentive for avoidance, which increases the regulatory costs enormously.
Flat income tax just doesn't work - black and white again. Deductions are a problem because not everyone with legitimate business expenses is operating as a company. One proposed solution to cut down paperwork is to only allow expenses over a certain threshold to be claimed. However, I would like to differentiate expenses incurred in generating income from government 'incentives', which as a rule I think are completely inappropriate. Allowing a full deduction for lease payments on a Porsche would be just one example, Greg's sport example is another.
2. Make all laws/bills self-balanced. Make the source for the money (additional taxes/fees/cuts) spelled out along with what you want to accomplish.
One of the disconnects in the US system is the separation of the executive from the legislature. This is not an issue under the Westminster system because bills are normally controlled by cabinet, which includes the treasurer and finance minister. In other words, unless the executive ignores Treasury advice, unfunded legislation won't get off the ground.
It really makes things too complex when you try to tie expenditure to individual income streams anyway.
3. Have one big pot that all federal income goes into. This is the number that we have to play with. No more.
I'm guessing this is where a lot of the problems come from, and based on some of the anti-IRS comments here, I'd say there's no way you're going to solve this soon. A single agency that is responsible for most revenue collection is clearly the only way to go.
4. Make all the budget items a percentage instead of a dollar amount. If the military budget is 35%, it is 35% of the number listed in #3 above. This does make long-term budgeting more difficult, as it is in a household. Deal with it.
You just fell into the same trap as the half-wits that tried this ambush. No-one will deal with the US government - including the military - if there's a chance they won't get paid. Or rather, pricing will reflect the risk ...
5. No single bill can be more than 100 pages, a 1 page summary must be at the front, and any language in the bill that isn't mentioned in the summary should be struck down.
I like this one a lot. Despite my reservations about 'dumbing down', too many bills are packed with gibberish that courts then spend years trying to interpret. Of all things, legislation should be clearly written, preferably in modern, plain language. A one page summary is probably unrealistic, but you could at least include a clear description of what the legislation is intended to achieve, with the body checked for inconsistencies with that stated position.
Another thing I'd add is the requirement to repeal antiquated laws so as to keep a lid on the sheer volume of legislation in force at any one time.