U.S. tax help when you’re moving to America with a partner

Moving home does not erase filing questions from your time overseas. U.S. citizens generally remain subject to U.S. tax rules on worldwide income while abroad, although whether a return is required depends on their facts. Paying tax in another country and having no U.S. tax to pay are different from having no U.S. filing requirement.

An inquiry can cover missing returns, the move-year return, foreign income and taxes, and accounts or assets you still hold overseas. If prior-year filings are missing, the appropriate next step needs review before returns are submitted. Keep copies of what you filed rather than relying only on a remembered refund or tax balance.

This page focuses on couples and the tax documents surrounding their move. If your main concern is the broader transition—work locations, foreign holdings, state ties, or planned transactions—the existing moving-back consultation provides a more detailed planning path.

For a noncitizen, U.S. tax residency can depend on the green card test, the substantial presence test, and applicable exceptions or elections. Someone arriving during the year may have a dual-status tax year. A move date or immigration application alone does not settle the return treatment.

Start with a timeline of prior U.S. visits, immigration status, arrival dates, work locations, and income before and after the move. That establishes which first-year filing questions need analysis. Preparation of an arriving partner’s return depends on the facts and whether the required work falls within an accepted engagement.

Tell me whether you are legally married, engaged, or unmarried partners. Federal tax rules for spouses do not automatically apply to unmarried partners or relationships that are not recognized as marriage for federal tax purposes. Do not select a married filing status solely because you are moving together.

For cases using Form I-864, the sponsor’s tax evidence is a separate question from the arriving spouse’s first U.S. tax return. The State Department generally requests a transcript or complete filed return for the most recent tax year and may require additional evidence. A sponsor who was not required to file must explain that nonfiling.

If you should have filed but did not, requesting a non-filing letter does not resolve the missing return. First identify whether a filing requirement existed, which years are affected, and what tax preparation is needed. The IRS record and the reason you did not file answer different questions.

Share the tax years and document names your immigration professional has requested, along with the deadline. The tax work can then be scoped around the actual issue. A tax transcript is one part of the financial evidence; filing a return does not by itself establish that a sponsor satisfies income, domicile, or other immigration requirements.

For an eligible married couple, choosing to treat a nonresident spouse as a U.S. resident can allow a joint return. It can also bring that spouse’s worldwide income into the U.S. income-tax return and affect later years. Review those consequences before making an election.

Do not choose a tax filing status simply because you believe it will strengthen an immigration application. The correct tax treatment comes first. Preserve any earlier election statement and the returns filed under it, and identify the spouse’s foreign income and tax records before comparing the available approaches.

You can begin with a short description of your countries, move date, relationship status, and tax concern. If a document request is urgent, include its due date without attaching the underlying financial or identity documents to the public form.

I’ll review fit and confirm the accepted years, forms, deliverables, and fee before paid work begins. The initial inquiry does not start an engagement. FileAbroad focuses on U.S. individual tax work involving foreign or prior-abroad facts; ordinary domestic-only returns are outside that focus.

Immigration eligibility, sponsorship requirements, and application strategy belong with your immigration attorney or other authorized adviser. FileAbroad does not provide immigration legal services or foreign-country tax representation. If the tax work needs another specialist, that can be identified before preparation is accepted.