Does earning as a non-resident remote worker on an American account make people liable for U.S taxes?
The United States taxes nonresident aliens on two types of income: First, a nonresident alien who is engaged in a trade or business in the United States is taxed on income that is effectively connected with that trade or business. Second, certain types of U.S.-source payments are subject to income tax withholding. The determination of when a nonresident alien is engaged in a U.S. trade or business is highly fact-specific and complex. However, keeping assets in a U.S. bank account should not be treated as a U.S. trade or business. A nonresident alien's interest income is generally subject to U.S. federal income tax withholding at a rate of 30 percent under Section 1441 of the tax code. Interest on bank deposits, however, benefit from an exception under Section 1441(c)(10), so long as that interest is not effectively connected with a U.S. trade or business. Even though no tax needs to be withheld on interest on a bank deposit, the bank should still report that interest each year to the IRS on Form 1042-S. The IRS can then send that information to the tax authority in Brazil. Please keep in mind that state and local tax rules are all different, and whether interest on the bank deposits is subject to state or local tax will depend on which state the bank is in. Also, the United States does tax nonresident aliens on wages paid from a U.S. company, if those wages are treated as U.S.-source income. Generally, wages are U.S.-source income if the employee provides services while physically present in the United States. There are a few exceptions to this rule, but they depend on the amount of wages and other factors that are specific to the employee's situation.  This is an area where you should really consult with a U.S. tax advisor before the employment starts. Maybe your company will pay for it?
As NRI/PIO (Non-Resident Indian/Person of Indian Origin), the overseas income and transfers in foreign currency are exempt from Indian income taxes. However, the account in India has to be designated NRE or FCNR. There are three kind of accounts that an NRI can maintain Interest earned in NRE and FCNR accounts is exempt from income taxes. Interest earned in NRO accounts is not exempt from income taxes, in fact banks would withhold about 30% of interest (TDS). The exact tax liability would depend upon income generated in India and TDS could be applied towards that liability when the tax returns are filed. There are other implications also of designating the account as NRE or NRO. NRE accounts can only be funded via inward remittance of permitted foreign currency e.g. deposit USD/GBP. So proceeds like rental income, pension etc. that are generated in INR within India can't be deposited in this account. The money deposited in NRE account can grow tax free and can be converted back in any foreign currency freely. On the other hand NRO accounts can be funded through both inward remittance of permitted foreign currency or local income e.g. rental, pension etc. All the amount in this account is treated as Indian originated INR (even if remitted in foreign currency) and thus is taxed as any other bank account. The amount in this account is subject to the annual cap of convertibility of USD 1 million. Both NRE and NRO accounts are maintained in INR and can be Saving and Term Deposit. Any remittance made to these accounts in any foreign currency is converted to INR at the time of deposit and is maintained in INR. FCNR account are held in foreign currency and can only be Term Deposit. Official definitions: Accounts for Non Resident Indians (NRIs) and Persons of Indian Origin (PIOs) Tax liability in US: You would need to determine if you are a resident alien or non resident alien. Resident alien are taxed normally as per US citizens. For the annual remuneration you have quoted it would be in the range of 25%. Refer http://www.moneychimp.com/features/tax_brackets.htm  To determine if you are resident alien or non resident alien, you need to be present for certain period in US. There is also an exemption even if you meet this you can still be treated as non resident alien if your tax home is outside US [India in this case] Refer to the link for details to determine your category, the durations are for number of days in financial year, hence it matters when you are in US and the exact durations. http://www.irs.gov/taxtopics/tc851.html Also note that if you are assessed as resident alien, even the income from India will be taxed in US unless you declare there is no income in India. Tax liability in India: The tax liability in India would be depending on your NRI status. This again is tied to the financial year and the number of days you are in country. While the year you are going out of India you need to be away for atleast 183 days for you be considred are NRI. So if you are treated as Indian resident, you would have to pay tax in India on entire income. In the worst case, depending on the period you travel and the dates you travel, you could get classified as citizen in US as well as India and have to pay tax at both places. India and US do not have a dual tax avoidance treaty for individuals. Its there for certain category like small business and certain professions like teacher, research etc. If you earn money while in the US or from renting your US house - you have to pay taxes to the US on that income. If you become US tax resident - you have to pay US taxes on your worldwide income. Whether or not you're in the US illegally or receiving income while breaking any other law - doesn't matter at all. Plenty of retired people do stay in the US for longer than 60 days and don't pay taxes. In this IRS document 60 days stay appears to be the test for having a 'substantial presence' in the US, which is part of the test for determining residency. However the following is also written: Even if you meet the substantial presence test, you can be treated as a nonresident alien if you are present in the United States for fewer than 183 days during the current calendar year, you maintain a tax home in a foreign country during the year, and you have a closer connection to that country than to the United States.  In other words, if your property in the US is not your main one, you pay tax in another country, and you stay there less than half the year, you should be treated as a non-resident (I am not a lawyer and this is not advice). This IRS webpage describes the tax situation of nonresident aliens. As I understand it, if you are not engaged in any kind of business in the US and have no income from US sources then you do not have to file a tax return. You should also look into the subject of double tax agreements. If your home country has one, and you pay taxes there, you probably won't need to pay extra tax to the US. But again, don't take my word for it. "What do you mean by ""Canadian income""? Was it income paid to you as wages for the job you did in the US? Or rental/interest income in Canada? If the former - then it doesn't go to NEC, it goes to the main part of the return. If the latter - it doesn't appear on your NR return at all. Yes, it is to validate your residency status. It has no other effect on your taxes." "The real question you're asking is how you can work for your business. You cannot. Whether your ""friend"" pays you or not is entirely irrelevant. Claiming your work-related earnings as interest/dividend will make it also a tax fraud, in addition to the immigration violation (i.e.: not only deportation but also potentially jail time)." Do I need to declare it to IRS? The account? No. You do need to file a form W8-BEN with the bank though and make sure you maintain the correct information on it (it has your address there, so if you move - update it). Your account may be frozen until the form is provided, especially if it has activity on it. The 2-nd and 3-rd scenario would come as a result of some freelancing   activity done while I am out of the US (definitely would qualify for   Non-Resident Alien status). This you do have to report to the IRS. I'm guessing the payer is in the US, and would not know that you're a foreigner. In this case you're liable for taxes (if the payer knows you're a foreigner - they must withhold the taxes on your behalf). The payer will report payments to the IRS, so you have to submit your own tax return for a match. If there's activity on your account that might be suspicious, it will be reported to money laundering unit in the US Treasury Department, that may come after you through the treaties the US might have with your home country (tax treaty, extradition treaty, etc). The LLC will not be liable for anything, it is disregarded for tax purposes. If you're doing any work while in the US, or you (or your spouse) are a green card holder or a US citizen - then you (not the LLC) may be liable, may be required to file, pay, etc. Unless you're employing someone, or have more than one member in your LLC, you do not need an EIN. Re the bank - whatever you want. If you want you can open an account in an American bank. If you don't - don't. Who cares? There are too many nuances to the question asked to explore fully but here are a few points to keep in mind. If you are a cash-basis taxpayer (most individuals are), then you are not required to pay taxes on the money that has been billed but not received as yet.  If you operate on an accrual basis, then the income accrues to you the day you perform the service and not on the day you bill the client. You can make four equal payments of estimated tax on the due dates, and if these (together with any income tax withholding from wage-paying jobs) are at least 90% of your tax liability for that year, then you owe no penalties for underpayment of tax regardless of how your income varied over the year. If your income does vary considerably over the year (even for people who only have wages but who invest in mutual funds, the income can  vary quite a bit since mutual funds typically declare dividends and capital gains in December), then you can pay different amounts in each quarterly installment of estimated tax. This is called the annualization method (a part of Form 2210 that is best avoided unless you really need to use it).  Your annualized income for the payment due on June 15 is 2.4 = 12/5 times your taxable income through May 31. Thus, on Form 2210, you are allowed to assume that your average monthly taxable income  through May 31 will continue for the rest of the year. You then compute the tax due on that annualized income and you are supposed to have paid at least 45% of that amount by June 15. Similarly for September 15 for which you look at income through August 31, you use a multiplier of 1.5 = 12/8 and need to pay 67.5% of the tax on the annualized income, and so on.  If you miscalculate these numbers and pay too little tax in any installment, then you owe penalties for that quarter.  Most people find that guesstimating the tax due for the entire year and paying it in equal installments is simpler than keeping track of nuances of the annualized method. Even simpler is to pay 100% of last year's tax in four equal installments (110% for high earners) and then no penalty is due at all. If your business is really taking off and your income is going to be substantially higher in one year, then this 100%/110% of last year's tax deal could allow you to postpone a significant chunk of your tax bill till April 15. Canada doesn't tax non-residents on income earned/incurred outside of Canada. So, your sister should start with this page to determine the residency status. If she is indeed determined to be non-resident - she should look here to see her obligations. If all she earns she earns outside of Canada - her obligations will be very little, if at all. This is similar to almost any other country in the world, with the notable exception of the United States of America. US citizens are taxed regardless of their residency status, everywhere in the world on worldwide income (unless tax treaty says otherwise). Transferring money you own from one place to another pretty much never has tax implications. It might have other implications, including requirement to report it. Being a US citizen has tax implications, including the requirement to file US tax forms for the rest of eternity. "For Non-Resident filers, New York taxes New York-sourced income. That includes: real or tangible personal property located in New York State   (including certain gains or losses from the sale or exchange of an   interest in an entity that owns real property in New York State); services performed in New York State; a business, trade, profession, or occupation carried on in New York State; and a New York S corporation in which you are a shareholder (including   installment income from an IRC 453 transaction). There are some exclusions as well. It is all covered in the instructions to form IT-203. However, keep in mind that ""filing"" as non-resident doesn't make you non-resident. If you spend 184 days or more in New York State, and you have a place to stay there - you are resident. See definitions here. Even if you don't actually live there and consider yourself a CT resident." 75k is short of the 'highly compensated' category.  Most US citizens in that pay range would consider paying someone to do their taxes as an unnecessary expense.  Tax shelters usually don't come into play for this level of income.  However, there are certain things which provide deductions. Some things that make it better to pay someone:   Use the free online tax forms to sandbox your returns.  If all you're concerned about is ensuring you pay your taxes correctly, this is the most cost efficient route. If you want to minimize your tax burden, consult with a CPA.  Be sure to get one who is familiar with resident aliens from your country and the relevant tax treaties. The estimate you're looking at may be the withholding, of which you may be eligible for a refund for some part of that withholding.   Tax treaties likely make sure that you get credit on each side for the money paid in the other.  For example, as a US citizen, if I go to Europe and work and pay taxes there, I can deduct the taxes paid in Europe from my tax burden in the US.  If I've already paid more to the EU than I would have paid on the same amount earned in the US, then my tax burden in the US is zero.  By the same token, if I have not paid up to my US burden, then I owe the balance to the US.  But this is way better than paying taxes to your home country and to the host country where you earned the money. It essentially works the same. Some states don't have any income taxes at all (like Florida or Wyoming), some only tax income derived in the state, and some tax worldwide income (like New York or California), similarly to the Federal income taxes. However, if you're living abroad (i.e.: you're a citizen or resident of a foreign country and you live there), you're not considered resident by most of the states (check with your state for specific definitions) for most, if not all, the time of your residency abroad. In such case - you don't pay state taxes, only Federal. You have to remember that foreign income exclusion doesn't apply to the income from your 401k, so you pay the taxes as if you're in the US. You can not use foreign taxes credit as well (but depending on the tax treaty with the country you're moving to, your 401k income might not be taxable there). In some cases you may end up with double taxation: US will tax your 401k income as you're a US citizen and the income is derived from the US sources, and the foreign country will tax the income based on its own laws. This is not a tax advice, and this answer was not intended or written to be used, and it cannot be used by any taxpayer, for the purpose of avoiding penalties that may be imposed on the taxpayer. Are you planning to not pay taxes? Any time someone has income in the U.S., it is subject to U.S. taxes. You must file tax returns (and pay taxes if necessary) if you have income above a certain threshold, regardless of whether you're not authorized to work or not. If you plan to intentionally not pay taxes, then that's a whole other matter from working without authorization. Working without authorization is an immigration issue. It probably violates the conditions of your status, which will make you to automatically lose your status. That may or may not affect when you want to want to visit, immigrate to, or get other immigration benefits in the U.S. in the future; and at worst you may be deported. It's a complicated topic, but not really relevant for this site.