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The Ultimate Tax Guide – Insight #12 Part II: About FBAR, FATCA and making mistakes
This week we´re going to continue the discussion of the differences between FBAR and FATCA reporting for US taxpayers. As I was putting together the resources to write this week’s post of the Blog, I came across two examples of mistakes related to one of the topics we...
The Ultimate Tax Guide – Insight #12 – Do I really have to file FBAR or FATCA?
Every tax season, and this one was no different, one of the things I feel I have to help clients unlearn and relearn, again and again, are their many misconceptions around the FBAR Form FinCEN 114 and FATCA Form 8938. These forms can be relevant to many foreign...
The Ultimate Tax Guide – Insight #11 – Understanding surtaxes and tax cliffs
Tax planning can provide extraordinary benefits when we use it to avoid the two situations that we will focus on today: tax cliffs and surtaxes. For example, through tax planning one can turn $1 (one!!!) of income reduction into $6,659 of additional cash in one’s...
The Ultimate Tax Guide – Insight #10 – Tax evasion is illegal, tax avoidance is legal and everyone should tax plan
What is the difference between tax evasion and tax avoidance? Let’s start with tax evasion, as that’s the most straightforward the two to understand. The Merriam-Webster dictionary defines tax evasion as the willful attempt to evade the imposition or payment of a tax....
The Ultimate Tax Guide – Insight #9 – Marital status impacts tax status
This week we are going to discuss how the USA taxes married couples. In many countries, married spouses each have to file their own tax return. In others, they are forced to file a combined tax return. The USA, instead, gives spouses options. For US tax purposes,...
The Ultimate Tax Guide – Insight #8 – Special Tax Extension for Expats
Anticipating that many of you may not yet be ready to file, I am going to explain this week a way that allows overseas US taxpayers to obtain more time to file. Some of you may already know about this, especially if you live in a foreign country where it is always...
The Ultimate Tax Guide – Insight #7 – Domicile: why your state may still tax you as a resident after you move abroad
In last week’s post, we discussed the taxation of nonresident aliens, ECI and FDAP income, as NRA is the most common status of green card holders after they leave the United States and surrender their green cards, and that of US citizens who give up their citizenship,...
The Ultimate Tax Guide. Key Insight #6 – Know your US FDAP and ECI income, if you are an NRA
Last week we discussed sourcing of income, when income is from sources within the USA and when income is from sources without the USA. We are going to devote this issue to the taxation of US source income of NRAs. US tax residents are taxed on their worldwide income,...
The Ultimate Tax Guide – Key Insight #5 – When income is from within or without the U.S.
Last week we discussed how, per our tax code, “by default, all income is gross income” (insight #4), from whatever source derived, unless specifically exempted. That’s the law. The week before last we discussed who is a US tax resident and who is a nonresident for US...
The Ultimate US Tax Guide – Insight #4 – By default, everything is taxable
In the past two weeks we covered The Ultimate US Tax Guide’s first three Key Tax Insights: #1 - IRS correspondence does not necessarily equal error #2 - Lack of IRS correspondence does not necessarily equal agreement #3 - Your US tax residency status determines how...

Marina Hernández
The Crossborder Planner
After spending the first 24 years of my life quietly living in the same little neighborhood in my native Argentina, I came to the USA for just 4 months to study finance. Well, that was the plan. In very predictable fashion, the unpredictable happened…