What makes nurses working abroad different from an ordinary filing?
Nursing contracts abroad are usually genuine employment in the host country, which means the host taxes from the first day worked while the home country may still tax the whole year — and licensing and agency structures decide who the employer actually is. An ordinary preparer applies the general rule and stops there, which is how the relief in the specific provision goes unclaimed.
Can you work with my existing accountant?
That is how most of these engagements run. They keep the domestic file, we take the cross-border piece, and the boundary is agreed in writing so nothing is done twice or missed.
When do I have to file in the host country and at home?
Both, on each country's own calendar, and they rarely line up. The host deadline runs from the end of its tax year and applies to you from the first year you work there, whether or not you were present for all of it. The home deadline is unaffected by your being abroad, though some countries give residents overseas a longer period as a matter of course. We set both dates out for your two countries at the start of the engagement, along with the point at which the host records you need actually become available, which is usually what decides whether a deadline is comfortable.
Which return should I prepare first, the host one or the home one?
The host return, in almost every case. The home return claims relief for host tax finally borne, and until the host country has assessed you that figure is an estimate. Preparing the home return from payslip deductions and amending it later is the most common reason nursing files get reopened. Where the home deadline falls before the host assessment can realistically arrive, the options are an extension, a provisional filing with a planned amendment, or a payment on account to stop interest running while the correct figure is established. Which of the three fits depends on the countries involved.
Can I get an extension if my host country paperwork is late?
Usually there is a mechanism, but an extension of the filing date and an extension of the payment date are different things in most countries, and the second is far rarer. In practice an extension buys time to file correctly while interest carries on accruing on whatever is eventually owed. Where records are slow, the safer route is to estimate the liability, pay it, and file once the host documents arrive. Ask early either way: extensions generally have to be requested before the original deadline, not after it has already passed.
What if the host tax year and my home tax year do not match?
You allocate rather than convert. Where the two years differ, income earned in the host year has to be apportioned into the home year that actually contains those months, using payslips or roster records rather than a single annual statement. The same applies to the tax: relief is claimed in the home year in which the underlying income is taxed, so one host assessment can support parts of two separate home claims. Keep monthly records. An annual host statement drawn to a different year end is the hardest document to work from and, on its own, often not enough.
Do I have to file anything in the year I leave the country?
Almost certainly. The year you leave is a part-year at home, and the return for it is what establishes when residence ended; filing nothing leaves that question open for as long as the year stays unassessed. It is also the year in which any departure consequences for what you own fall to be reported, depending on the country. The host country will want a return for its own part-year too, if you began work there. The year you leave is the most important return in the sequence, and the one most often skipped on the basis that little happened.
What happens if I miss the deadline while I am working abroad?
File anyway, as soon as you can, rather than waiting until the file is perfect. Penalties and interest in most systems are a function of how late the filing and the payment are, so every further month costs more, and an unfiled year stays open indefinitely in many countries while a filed one starts a clock running. Being abroad is not usually an excuse that removes a penalty. A first lapse with a reasonable explanation often is, and correcting the position before the authority writes to you is treated far more leniently than the same correction afterwards.
Should I claim the foreign tax credit or deduct the foreign tax instead?
The credit is usually worth more, because it reduces tax rather than income, and because unused amounts carry over. The deduction can win in narrow cases — where the limitation would waste most of the credit and you have no prospect of foreign income later to absorb it. The choice is all-or-nothing for the year and it interacts with your carryovers, so it is a decision to model rather than to default. See exclusion against credit.
Does my foreign spouse have to pay US tax?
Not unless something connects them to the US system: they are a citizen or green card holder, they meet the substantial presence test, they have US-source income, or you elect to treat them as a US resident so you can file jointly. That election is the one people make without weighing it, because it reaches their foreign salary, their foreign investments and their foreign accounts, not just their name on the form. See a US person with a non-resident spouse.