Gift tax in the United States
If a person is a non-resident alien for purposes of gift tax, taxation of gifts is determined in a different way. If the property is not located in the U.S., there is no gift tax. If it is intangible property, such as shares in U.S. corporations and interests in partnerships or LLCs, there is no gift tax.
Estate tax in the United States
If an asset is left to a spouse or a federally recognized charity, the tax usually does not apply. In addition, a maximum amount, varying year by year, can be given by an individual, before and/or upon their death, without incurring federal gift or estate taxes: $5,340,000 for estates of persons dying in 2014 and 2015, $5,450,000 (effectively $10.90 million per married couple, assuming the deceased spouse did not leave assets to the surviving spouse) for estates of persons dying in 2016. Because of these exemptions, it is estimated that only the largest 0.2% of estates in the U.S. will pay the tax. For 2017, the exemption increased to $5.5 million. In 2018, the exemption doubled to $11.18 million per taxpayer due to the Tax Cuts and Jobs Act of 2017. As a result, only approximately 2,000 people (or 0.0006% of the population) in the US are currently liable for estate tax.