> You trust the government to do that for you? If they disagree with me, they send me a bill for the difference anyway. The only way that's changing is if I pr

> You trust the government to do that for you? If they disagree with me, they send me a bill for the difference anyway. The only way that's changing is if I provide them with additional information they didn't already have. If after that we still disagree, "whether or not I trust them" is philosophically moot: there's a resolution process for disagreements. And if you don't trust them to get the number right, nothing stops you from filing your own return with the information you believe is correct.