Why does the IRS say my information doesn't match? [The IRS, US expats, and the great mismatch mystery]

"Why does the IRS say my information doesn't match?" https://www.taxesforexpats.com/articles/expat-tax-rules/need-more-time-to-pay-the-irs-four-tips-to-settle-your-bill.html is a timely and insightful exploration into a common issue faced by US expatriates and taxpayers. The article delves into the complexities of mismatches between taxpayer-reported information and IRS records, discussing potential causes and implications for individuals living abroad. It provides practical guidance on how expats can navigate the mismatch resolution process, including steps to verify and correct discrepancies.