Should I go to IRS Appeals or the Taxpayer Advocate?
They solve different problems. Appeals reconsiders a position: you disagree with a determination and want a function independent of the examiner to weigh it, with the hazards of litigation in mind, and it can resolve the matter on that basis. The advocate does not reconsider positions. It intervenes where a filer faces hardship, or where a process has stalled for systemic reasons. So the test is what is actually wrong. If the answer is wrong, that is Appeals. If nobody will give you an answer at all, that is the advocate. Sending a file to the wrong one costs months.
What does the Taxpayer Advocate Service actually do?
It unblocks process. Where a filer faces hardship, or where a case has stopped moving for systemic reasons rather than because anyone has decided anything, the advocate can take the file up inside the administration and move it. What it will not do is substitute its own view of the tax. That distinction disappoints people who arrive expecting an appeal, and it is why the request has to be framed as what it is: a description of the hardship or the delay, with dates and with what has already been tried, rather than an argument about whether the assessment is right.
Can IRS Appeals settle a case without going to court?
That is what the function exists for. Appeals weighs the hazards of litigation, meaning how the position would actually fare if it were litigated, and can resolve a matter on that footing. It is a different question from whether the examiner was right. Two things follow on a cross-border file. The position has to be presented in a form that can be weighed, with the foreign documents and the treaty or credit analysis already in place. And the weaknesses on your own side are worth understanding before the conference, because they are precisely what is being assessed.
My US refund has been stuck for months, who can help?
If nothing is in dispute and the file has simply stopped, that is the advocate's territory rather than Appeals'. Before making the request, establish what stage the return is actually at and what has already been tried, because the request is judged on the delay and its consequences rather than on the merits of the return. Cross-border files stall for recognisable reasons: an identification number that does not match, a payment credited to the wrong year, a claim for foreign tax relief pulled for review. Working out which one applies is often the shortest part of the job.
Does going to Appeals mean I am accusing the examiner of error?
No, and framing it that way rarely helps. Appeals is a reconsideration by a function separate from the one that made the determination, and it assesses the position on its litigation hazards rather than adjudicating how the examination was run. In practice the submission is about the strength of the case: what the documents establish, what the law does with them, and where the genuine uncertainty lies. A submission built around the conduct of the examination tends to leave the substantive position underdeveloped, and the substantive position is the only thing Appeals can act on.
Why does choosing the wrong route cost me a filing season?
Because these processes run in months and a cross-border year is built on other filings. A request sent to the wrong function is not refused immediately. It is queued, considered, and returned, and by the time it comes back the next return may already depend on the outcome: relief for foreign tax whose amount is unresolved, an amended return waiting on a determination, a foreign filing that needs the American figure first. The delay compounds instead of sitting still, which is why the first decision is which problem you have rather than which form to send.
Do I get credit for all of the foreign tax I paid?
Only up to your own country's tax on that same income, and only for tax you were legally obliged to pay. Two consequences follow. Living somewhere that taxes you more heavily than your residence country does leaves an excess that becomes a carryover rather than a refund. And withholding suffered above the treaty rate is not creditable — the route back to that money is a refund claim in the country that took it. See claiming the credit.
What is a totalization agreement and how do I use one?
A social security agreement that stops you contributing to two systems for the same work, and lets periods in both count towards benefit eligibility in either. Which system you stay in depends on the agreement's rules for your situation — a seconded employee usually remains in the home system for a set period, a locally hired one usually joins the host system. You evidence it with a certificate of coverage obtained before or shortly after the assignment starts. See certificates of coverage.