Non-EU student, living in Germany, working for a Swiss company - taxes?
"I'll assume that you would work as a regular (part-time) employee. In this case, you are technically a Grenzgänger. You will need a specific kind of Swiss permit (""Grenzgängerbewilligung"") allowing you to work in Switzerland. Your employer typically takes care of this - they have more experience than you. You being non-EU might make matters a bit more complicated. Your employer will withhold 4.5% of your gross income as source taxes (""Quellensteuer""). When you do your tax declaration, your entire income will be taxed in Germany, since this is where you live. This will happen after your first year of work. Be prepared for a large tax bill (or think of this as an interest-free loan from Germany to you). However, due to the Doppelbesteuerungsabkommen (DBA), the 4.5% you already paid to Switzerland will be deducted from the taxes you are due in Germany. Judging from my experience, the tax authorities in Germany are not fluent in the DBA - particularly in areas far away from the Swiss border. I had to gently remind them to deduct the source taxes, explicitly referring to the DBA. The bill was revised without problems, but I strongly recommend making sure that your source taxes are correctly deducted from your German tax liability. Once your local German tax office understands your situation, you will be asked to make quarterly prepayments, which will be calculated in a way to minimize your later overall tax liability. Budget for these. You didn't ask, but I'll tell you anyway: social security will normally be handled by Switzerland as the country of employment - not the country of residence. Your employer will automatically deduct old age, unemployment and accident insurance and contribute to a pension plan, all in Switzerland. However... ... if you do a lot of your work in Germany (>25%), which certainly applies if you plan on mostly working remotely, your social security will be handled by your country of residence. This is a major pain for your employer, because now your Swiss employer needs to understand the German social security system, how much and to whom to co-pay and so forth. This is a major area of study, and your employer may not want to spend all this effort. My employer has looked at this and requires anyone living outside of Switzerland to limit working from home to less than 25%, because by extension, they would some day also need to do the same for employees living in France, Italy, Austria... or even the UK. They don't want to dig through half the EU states' social security regulations. Therefore, you would not be able to work remotely from Germany for my employer. This is actually a fairly recent development that only entered in force at the beginning of 2015 (before that, this was all a bit of a gray area). Your prospective employer may not be aware of all details. So you will need to think about whether you actively want to point them at this (possibly ruining your plans of working remotely), or not (and possibly getting major problems and post-payments years later). Finally, I think you can choose whether you want to have your health insurance in Switzerland or in Germany (unless your Swiss obligation to be insured is waived because of your part-time status). Some Swiss health insurers offer plans where they cooperate with German health insurers, so you can go to German doctors just like a German resident. Source: I have been a Grenzgänger from Germany into Switzerland off and on for over ten years now. I can't say anything about whether your German visa restricts you from working in Switzerland. You may want to ask about this at Expatriates.SE, but I'd much rather ask your local German authorities than random strangers on the internet." "Finally, I got response from finance center:  ""It doesn't matter where do you study, what does matter is where you   live. So, once you live in Germany, you pay taxes in Germany. And   it doesn't matter who you work for."" So, there are two options to pay taxes: it's paid by an employer or an employee: If I would work for Swiss company, I need to show how much money I make every month (or year) to Finance Center."
"You'll need to read carefully the German laws on tax residency, in many European (and other) tax laws the loss of residency due to absence is conditioned on acquiring residency elsewhere. But in general, it is possible to use treaties and statuses so that you end up not being resident anywhere, but it doesn't mean that the income is no longer taxed. Generally every country taxes income sourced to it unless an exclusion applies, so if you can no longer apply the treaty due to not being a resident - you'll need to look for general exclusions in the tax law. I don't know how Germany taxes scholarships under the general rules, you'll have to check it. It is possible that they're not taxed. Many people try to raise the argument of ""I'm not a resident"" to avoid income taxes altogether on earnings on their work - this would not work. But with a special kind of income like scholarship, which may be exempt under the law, it may. Keep in mind, that the treaty has ""who is or was immediately before visiting a Contracting State a resident of the other Contracting State"" language in some relevant cases, so you may still apply it in the US even if no longer resident in Germany." This answer is assuming you're in the US, which apparently you're not. I doubt that the rules in the EU are significantly different, but I don't know for sure. In case of an IRS control, is it ok to say that I regularly connect   remotely to work from home although in the work contract it says I   must work at client's office? No. Are there any other ways I can prove that this deduction is valid? No. You can't prove something is valid when its not. You can only deduct home office expense if it is used exclusively for your business, and your bedroom obviously is not. There's nothing wrong with your reasoning except that you expect the tax laws to make perfect sense. More often than not they don't. I suggest getting in touch with a professional tax preparer (preferably with a CPA or EA designation), who will be able to understand the issue, including the relevant portions of the French-US tax treaty, and explain it to you. You will probably also need to do some reporting in France, so get a professional advice from a French tax professional as well. So, in my tax return, can I say that I had no US revenue at all during   this whole year? I doubt it. "(Selling apps is AFAIK business, not freelancing - unless the type of app you produce is considered a freelancing subject. The tax office will give you a questionnaire and then decide).  As Einzelunternehmer, you can receive the payments for the apps to the same account where your wages go. However, there are lots of online accounts that do not cost fees, so consider to receive them on a separate account so you have the business and private kind of separate (for small Einzelunternehmer, there is no legal separation between business and private money - you have full liability with your private money for the business).  The local chamber of commerce can tell you everything about setting up such a business, ask them (you'll probably have to become a member there anyways). They have information as well on VAT (Umsatzsteuer, USt) which you need to declare unless you get an exemption (probably possible), and about Gewerbesteuer (the income tax of the business) etc. For the tax, you have ""subforms""  for the income tax e.g. for wages and for business income, so you just submit both with the main form. You'll get an appropriate tax number when registering the business.  Social security/insurance: as long as the app selling is only a side business, the social insurance payments for your main job completely cover the side job as well. You need to make sure that your employment contract is compatible with the app business, though.  A quick search indicates that there is a tax treaty between Germany and the Ukraine, Wikipedia says there are no contracts about social insurance in effect (yet)." "Yeah but a lot of people wont see it that way. Most will read the headline Burger King to avoid US taxes and then wonder why BK isnt pulling their weight when they do business inside the US.   Look at what happened when Walgreens tried this [Source](http://crooksandliars.com/2014/08/walgreens-wont-leave-usa-avoid-taxes) It didnt go over so well. Made them look unAmerican. I hate using that word but that is what it looks like.""the bulletin reported that Walgreens has decided not to “invert” the company’s nationality to become a Swiss company"" I have no idea if this will happen to BK." "The IRS taxes worldwide income of its citizens and green card holders.  Generally, for those Americans genuinely living/working overseas the IRS takes the somewhat reasonable position of being in ""2nd place"" tax-wise.  That is, you are expected to pay taxes in the country you are living in, and these taxes can reduce the tax you would have owed in the USA.  Unfortunately, all of this has to be documented and tax returns are still required every year.  Your European friends may find this quite surprising as I've heard, for instance, that France will not tax you if you go live and work in Germany.   A foreign company operating in a foreign country under foreign law is not typically required to give you a W-2, 1099, or any of the forms you are used to. Indeed, you should be paying taxes in the place where you live and work, which is probably somewhat different than the USA.  Keep all these records as they may be useful for your USA taxes as well.  You are required to total up what you were paid in Euros and convert them to US$.  This will go on the income section of a 1040.  You should be paying taxes in the EU country where you live.  You can also total those up and convert to US$.  This may be useful for a foreign tax credit. If you are living in the EU long term, like over 330 days/year or you have your home and family there, then you might qualify for a very large exemption from your income for US tax purposes, called the Foreign Earned Income Exclusion.  This is explained in IRS Publication 54.  The purpose of this is primarily to avoid double taxation. FBAR is a serious thing.  In past years, the FBAR form went to a Financial Crimes unit in Detroit, not the regular IRS address.  Also, getting an extension to file taxes does not extend the deadline for the FBAR.   Some rich people have paid multi-million dollar fines over FBAR and not paying taxes on foreign accounts.  I've heard you can get a $10,000 FBAR penalty for inadvertent, non-willful violations so be sure to send those in and it goes up from there to $250k or half the value of the account, whichever is more.  You also need to know about whether you need to do FATCA reporting with your 1040.  There are indeed, a lot of obnoxious things you need to know about that came into existence over the years and are still on the law books -- because of the perpetual 'arms race' between the government and would be cheaters, non-payers and their advisors.  http://www.irs.gov/publications/p54/ http://americansabroad.org/" except that most companies are small companies and most business owners end up as families at some point.  I'm starting a business abroad and will be taxed at 35% in the USA even if I don't live there.   There's ways to get around it, but I'm not sure exactly how to do it yet nor am I making enough money yet to justify the up front expense of doing this If the firm treats you as an employee then they are treated as having a place of business in the UK and therefore are obliged to operate PAYE on your behalf - this rule has applied to EU States since 2010 and the non-EU EEA members, including Switzerland, since 2012. If you are not an employee then your main options are: An umbrella company would basically bill the client on your behalf and pay you net of taxes and NI.  You potentially take home a bit less than you would being 100% independent but it's a lot less hassle and potentially makes sense for a small contract. "They did not do a corporate inversion. They mostly avoid paying taxes to European countries through setups that use two Irish companies, one Dutch (or Swiss, or Luxembourgian) and a Cayman Islands ""European"" headquarters office.  They are still domiciled in the US and pay US taxes." "If you haven't been a US resident (not citizen, different rules apply) at the time you sold the stock in Europe but it was inside the same tax year that you moved to the US, you might want to have a look at the ""Dual Status"" part in IRS publication 519." There are just too many variables here... Will you legally be considered a permanent resident from the moment you move? Will you work from home as a contractor or as an employee? Those are not questions you can answer yourself, they really depend on your circumstances and how the tax authorities will look at them. I strongly encourage you to speak to an advisor. Very generally spoken, at your place of residence you pay taxes for your worldwide income, at the place of your work base (which is not clear if this really would be Turkey) you pay taxes on the income generated there. If it's one and the same country, it's simple. If not, then theoretically you pay twice. However, most countries have double taxation treaties to avoid just that. This usually works so that the taxes paid abroad (in Turkey) would be deducted from your tax debt at your place of residence.  But you might want to read the treaty to be sure how this would be in your specific case (all treaties are publicly available), and you should really consider speaking to a professional. "Can I use the foreign earned income exclusion in my situation? Only partially, since the days you spent in the US should be excluded. You'll have to prorate your exclusion limit, and only apply it to the income earned while not in the US. If not, how should I go about this to avoid being doubly taxed for   2014? The amounts you cannot exclude are taxable in the US, and you can use a portion of your Norwegian tax to offset the US tax liability. Use form 1116 for that. Form 1116 with form 2555 on the same return will require some arithmetic exercises, but there are worksheets for that in the instructions. In addition, US-Norwegian treaty may come into play, so check that out. It may help you reduce the tax liability in the US or claim credit on the US taxes in Norway. It seems that Norway has a bilateral tax treaty with the US, that, if   I'm reading it correctly, seems to indicate that ""visiting researchers   to universities"" (which really seems like I would qualify as) should   not be taxed by either country for the duration of their stay. The relevant portion of the treaty is Article 16. Article 16(2)(b) allows you $5000 exemption for up to a year stay in the US for your salary from the Norwegian school. You will still be taxed in Norway. To claim the treaty benefit you need to attach form 8833 to your tax return, and deduct the appropriate amount on line 21 of your form 1040. However, since you're a US citizen, that article doesn't apply to you (See the ""savings clause"" in the Article 22). I didn't even give a thought to state taxes; those should only apply   to income sourced from the state I lived in, right (AKA $0)? I don't know what State you were in, so hard to say, but yes - the State you were in is the one to tax you. Note that the tax treaty between Norway and the US is between Norway and the Federal government, and doesn't apply to States. So the income you earned while in the US will be taxable by the State you were at, and you'll need to file a ""non-resident"" return there (if that State has income taxes - not all do)." "Q) Will I have to submit the accounts for the Swiss Business even though Im not on the payroll - and the business makes hardly any profit each year. I can of course get our accounts each year - BUT - they will be in Swiss German! You will have to submit on your income from the business.  The term ""partnership"" refers to a specific business entity type in the U.S.  I'm not sure if you're using it the same way.  In a partnership in the U.S. you pay income tax on your share of the partnership's income whether or not you actually receive income in your personal account.  There's not enough information here to know if that applies in your case. (In the U.S., the partnership itself does not pay income tax - It is a ""disregarded entity"" for tax purposes, with the tax liability passed through to the partners as individuals.) Q) Will I need to have this translated!? Is there any format/procedure to this!? Will it have to be translated by my Swiss accountants? - and if so - which parts of the documentation need to be translated!? As regards language, you will file a tax return on a U.S. form presumably in English.  You will not have to submit your account information on any other form, so the fact that your documentation is in German does not matter.  The only exception that comes to mind is that you could potentially get audited (just like anyone else filing taxes in the U.S.) in which case you might need to produce your documentation.  That situation is rare enough that I wouldn't worry about it though.  I'm not sure if they'd take it in German or force you to get a translation. I was told that if I sell the business (and property) after I aquire a greencard - that I will be liable to 15% tax of the profit I'd made. I also understand that any tax paid (on selling) in Switzerland will be deducted from the 15%!? Q) Is this correct!? The long-term capital gains rate is 15% for most people. (At very high incomes it is 20%.)  It sounds like you would qualify for long-term (held for greater than 1 year) capital gains in this case, although the details might matter. There is a foreign tax credit, but I'm not completely sure if it would apply in this case. (If forced to guess, I would say that it does.)  If you search for ""foreign tax credit"" and ""IRS"" you should get to the information that you need pretty quickly. I will effectively have ALL the paperwork for this - as we'll need to do the same in Switzerland. But again, it will be in Swiss German. Q) Would this be a problem if its presented in Swiss German!? Even in this case you will not need to submit any of your paperwork to the IRS, unless you get audited.  See earlier comments." It is unlikely that UK tax will be due on the money -- see here: Foreign students usually don’t pay UK tax on foreign income or gains, as long as they’re used for course fees or living costs But if the UK doesn't tax you on the money then double-taxation agreements probably won't apply, and so any Italian tax due will be payable. Some companies have banks and brokerages that are completely separate systems. So you could be actually running ACH transactions between two different banking entities. Bank of America used to have significant latency between BoA accounts, because they ran into delays integrating Fleet, BankSouth and BoA systems.