Many retirees want to escape the harsh winters in Canada with an extended stay in the Southern United States . If you’re one, you need to know there can be meaningful tax consequences relating to part time residency. For example, US authorities will apply what is known as the “Substantial Residence” test. It notes the number of days you spend in the US in the current year, plus 1/3 of the days you spent in the US last year, plus 1/6 of the days you spent in the US two years ago. This total must not add up to more than 182 days. If that limit is exceeded, you will be subject to US taxation on your worldwide income.
If you always spend 121 days (about four months) or less in the US annually then you will never reach the 182 days that will make you subject to US tax.
What if you exceed the 182 days and meet the substantial residency test? Well you can still be treated as a non-resident alien. You must file form 8840 – the ‘Closer Connection Exception Statement for Aliens’ to establish a closer connection to a foreign country and maintain your non-resident alien status. The form must be filed on or before June 15th of the year following the year you met the substantial presence test. If this form is not filed in a timely manner, the right to claim the exception for that tax year might be lost and you could be deemed a resident of the United States and would be required to file a tax return and declare your worldwide income.
So, keep current with this paperwork and don’t get tangled up in Uncle Sam’s taxation system if you don’t need to!





