How does the US Estate Tax affect an Australian with investments domiciled in the US?
I don't think the location of the funds is any of your concern. You're buying a CDI, which is: Australian financial instruments The US has no jurisdiction over you, being you an Australian, so unless you own a US-based asset (i.e.: a real-estate in the US, or a US brokerage account), US tax laws shouldn't matter to you.
does your sister agree to sell her share of the house?  Will you live in the house or rent it out?  In Australia if you rent out the house you can claim on expenses such as interest deductions, advertising cost, advertising to get tenants in, maintenance cost, water & sewerage supply charge, Land tax, stamp duty, council rates.  A percentage of these expenses can be used to reduce your gross income and therefore reduces your tax liability (called negative gearing).  Not sure how other countries handle investment properties. If you plan to live in the house and not rent it out and you have spare cash to buy outright then do so.  You don't want to be in debt to the bank You can call what you're asking about a 'wealth tax', or 'capital tax'.  These are taxes not based on income you earned in a year, but some measure of how much you own. Some countries (Italy I believe is a prime example) tax ownership of foreign land. Some countries tax amounts owned by corporations [Canada did this until ~5-10 years ago depending on province]. Some countries strictly tax your wealth above a certain level (Switzerland, as has been mentioned, does this).  One form of what you are referring to that does exist in the US is the 'Estate Tax'. This is a tax on the amount of wealth that a person owns, at the time they die. The threshold for when this tax applies has been very volatile over the last 20 years, but it is generally in the multi-millions, and I believe sits somewhere around $5M. If these taxes start to crop up more and more (and I believe they will), don't be shocked at the initial 'sticker price'. Theoretically a wealth tax could replace some of the current income tax regime in many countries without creating a strict increased tax burden on their people. ie: if you owe $10k in income tax this year, but a $2k capital tax is instituted next year, then you are still in the same position as long as your income tax is reduced to $8k.  Whether these taxes are effective/preferable or not is really a question of economics, not personal finance, so I will not belabour that point. Note: if the money you have saved earns money (interest, or dividends, or maybe rent from a condo you own), then those earnings are typically taxed alongside your wage income. Any 'wealth/capital tax' as I've described it above would be in addition to income tax on investment earnings. That's a broad question, but I can throw some thoughts at you from personal experience.  I'm actually an Australian who has worked in a couple of companies but across multiple countries and I've found out first hand that you have a wealth of opportunities that other people don't have, but you also have a lot of problems that other people won't have. First up, asset classes. Real estate is a popular asset class, but unless you plan on being in each of these countries for a minimum of one to two years, it would be seriously risky to invest in rental residential or commercial real estate. This is because it takes a long time to figure out each country's particular set of laws around real estate, plus it will take a long time to get credit from the local bank institutions and to understand the local markets well enough to select a good location. This leaves you with the classics of stocks and bonds. You can buy stocks and bonds in any country typically. So you could have some stocks in a German company, a bond fund in France and maybe a mutual fund in Japan. This makes for interesting diversification, so if one country tanks, you can potentially be hedged in another. You also get to both benefit and be punished by foreign exchange movements. You might have made a killing on that stock you bought in Tokyo, but it turns out the Yen just fell by 15%. Doh. And to top this off, you are almost certainly going to end up filling out tax returns in each country you have made money in. This can get horribly complicated, very quickly. As a person who has been dealing with the US tax system, I can tell you that this is painful and the US in particular tries to get a cut of your worldwide income. That said, keep in mind each country has different tax rates, so you could potentially benefit from that as well. My advice? Choose one country you suspect you'll spend most of your life in and keep most of your assets there. Make a few purchases in other places, but minimize it. Ultimately most ex-pats move back to their country of origin as friends, family and shared culture bring them home. PayPal transactions are not taxed in Australia. Income is taxed, and Ad network income is income.  Your relative will receive the money, and will have to declare the income so it can be taxed.  Your relative will then have to pay the tax. If you are to do this, you should transfer enough money from each payment for your relative to pay the tax; the rest you can move around however you wish. But the US has a higher rate than any other OECD country. So you are still taxing profits from money that wasn't made in the US.  Obviously way more complicated, but it's pretty insane. It can be even worse for an individual. Oh, and imagine you'd like to start a sole propietorship overseas as a US citizen. You either renounce or have insane compliance costs. In theory, when you obtained ownership of your USD cash as a Canadian resident [*resident for tax purposes, which is generally a quicker timeline than being resident for immigration purposes], it is considered to have been obtained by you for the CAD equivalent on that date.  For example if you immigrated on Dec 31, 2016 and carried $10k USD with you, when the rate was ~1.35, then Canada deems you to have arrived with $13.5k CAD. If you converted that CAD to USD when the rate was 1.39, you would have received 13.9k CAD, [a gain of $400 to show as income on your tax return].  Receiving the foreign inheritances is a little more complex; those items when received may or may not have been taxable on that day. However whether or not they were taxable, you would calculate a further gain as above, if the fx rate gave you more CAD when you ultimately converted it. If the rate went the other way and you lost CAD-value, you may or may not be able to claim a loss. If it was a small loss, I wouldn't bother trying to claim it due to hassle. If it's a large loss, I would be very sure to research thoroughly before claiming, because something like that probably has a high chance of being audited. As regards Inheritance Tax if your parents are abroad the question must be asked about their Domicile status as non doms are generally only subject to IHT on assets situated in the UK. To answer the last question first: there are no tax consequences to you. If your family member is married (or has a joint owner of the funds), and so are you, each of them can give each of you the $14K annual gift, which would be $56K. The remainder of the $70K would be subject to either (1) Gift Tax for the tax year in which it was given, or (2) applied to the lifetime exclusion. Either way would require filing a form with the IRS. Yes. You may be subjected to the US gift tax (if you transfer to anyone other than your legally married spouse or yourself). The receivers will have to deal with the Indian tax laws, which I'm not familiar with. If you're a US citizen/resident - you pay taxes on your worldwide income regardless of where you live. The logic is that Americans generally don't agree to the view that there's more than one country in the world. If you're non-US person, not physically present in the US, and provide contract work for a US employer - you generally don't pay taxes in the US. The logic is that the US doesn't actually have any jurisdiction over that money, you didn't earn it in the US. That said, your employer might withheld tax and remit it to the IRS, and you'll have to chase them for refund. If you receive income from the US rental property or dividends from a US company - you pay income tax to the US on that income, and then bargain with your home tax authority on refunds of the difference between what you paid in the US and what you should have paid at home. You can also file non-resident tax return in the US to claim what you have paid in excess. The logic is that the money sourced in the US should be taxed in the US. You earned that money in the US. There are additional rules to more specific situation, and there are also bilateral treaties between countries (including a US-Canadian treaty) that supersede national laws. Bottom line, not only that each country has its own laws, there are also different laws for different situations, and if some of the international treaties apply to you - it further complicates the situation. If something is not clear - get a professional advice form a tax accountant licensed in the relevant jurisdictions (in your case - any of the US states, and the Canadian province where you live). There can be Federal estate tax as well as State estate tax due on an estate, but it is not of direct concern to you. Estate taxes are paid by the estate of the decedent, not by the beneficiaries, and so you do  not owe any estate tax. As a matter of fact, most estates in the US do not pay Federal estate tax at all because only the amount that exceeds the Federal exemption ($5.5M) is taxable, and most estates are smaller. State estate taxes might be a different matter because  while many states exempt exactly what the Federal Government does, others  exempt different (usually smaller) amounts. But in any case, estate taxes are not of concern to you except insofar as what you inherit is reduced because the estate had to pay estate tax before distributing the inheritances. As JoeTaxpayer's answer says more succinctly, what you inherit is net of estate tax, if any. What you receive as an inheritance is not taxable income to you either. If you receive stock shares or other property, your basis is the value of the property when you inherit it. Thus, if you sell at a later time, you will have to pay taxes only on the increase in the value of the property from the time you inherit it. The increase in value from the time the decedent acquired the property till the date of death is not taxable income to you.  Exceptions to all these favorable rules to you is the treatment of Traditional IRAs, 401ks, pension plans etc that you inherit that contain money on which the decedent never paid income tax. Distributions from such inherited accounts are (mostly) taxable income to you; any part of post-tax money such as nondeductible contributions to Traditional IRAs that is included in the distribution is  tax-free. Annuities present another source of complications. For annuities within IRAs, even the IRS throws up its hands at explaining things to mere mortals who are foolhardy enough to delve into Pub 950, saying in effect, talk to your tax advisor. For other annuities, questions arise such as is this a tax-deferred annuity and whether it was purchased with pre-tax money or with post-tax money, etc.  One thing that you should check out is whether it is beneficial to take a lump sum  distribution or just collect the money as it is distributed in monthly, quarterly, semi-annual, or annual payments. Annuities  in particular have heavy surrender charges if they are terminated early and the money taken as a lump sum instead of over time as the insurance  company issuing the annuity had planned on happening.  So, taking a lump sum would mean more income tax immediately due not just on the lump sum but because the increase in AGI might reduce deductions for medical expenses as well as reduce the overall amount of itemized deductions that can be claimed, increase taxability of social security  benefits, etc. You say that you have these angles sussed out, and so I will merely re-iterate Beware the surrender charges. There is no federal inheritance tax.  The federal estate tax, currently, exempts the first 5.49 million (US citizen spouses even avoid this).  Current law also does a stepped up basis on inherited assets which were bought with after tax money.  Example: Dad bought a house years ago for 100k.  He dies and leaves it to JJ along with other assets worth $100k (well below the federal estate tax level).  JJ sells the house for $400k which was its market value on the day dad died.  He gets to keep the entire $400k. Note: Current government wants to eliminate the estate tax AND the stepped up basis.  In above case, JJ will now have $300k gains on the house sale and will pay income tax on that!  He will end up with much less that $400k. If you are tax-resident in the US, then you must report income from sources within and without the United States.  Your foreign income generally must be reported to the IRS.  You will generally be eligible for a credit for foreign income taxes paid, via Form 1116. The question of the stock transfer is more complicated, but revolves around the beneficial owner.  If the stocks are yours but held by your brother, it is possible that you are the beneficial owner and you will have to report any income. There is no tax for bringing the money into the US.  As a US tax resident, you are already subject to income tax on the gain from the sale in India.  However, if the investment is held by a separate entity in India, which is not a US domestic entity or tax resident, then there is a separate analysis.  Paying a dividend to you of the sale proceeds (or part of the proceeds) would be taxable.  Your sale of the entity containing the investments would be taxable.  There are look-through provisions if the entity is insufficiently foreign (de facto US, such as a Subpart-F CFC).  There are ways to structure that transaction that are not taxable, such as making it a bona fide loan (which is enforceable and you must pay back on reasonable terms).  But if you are holding property directly, not through a foreign separate entity, then the sale triggers US tax; the transfer into the US is not meaningful for your taxes, except for reporting foreign accounts. Please review Publication 519 for general information on taxation of resident aliens. The answer to your question doesn't depend on who you trade with but what country you live in. If you live outside of the US, you will have to pay tax on dividends... sometimes. This depends on the tax treaty that your country has with the US. Canada, Australia, UK and a few other countries have favorable tax treaties with the US that allow you to not be double taxed. You must look into the tax treaty that your home country has with the US to answer the question. Each country is different. "From the UK side, the estate may be liable to ""inheritance tax"" depending on its size - but this will be paid by the estate itself before any payment is made to you, so if the estate makes a payment to you, the whole of it is yours to keep. The tax thresholds are a bit complicated and due to become more so, but at a minimum any estate under £325,000 will be exempt. If your spouse died first without using their entire allowance, or for deaths after 6th April 2017 where a family home is being left to direct descendants, the allowance is higher. Anything above the threshold is subject to 40% tax, which will be paid be the person dealing with the estate before they can distribute anything else."