However, non-U.S. citizens who hold green cards and have been in the U.S. for at least 31 days during the current year and more than 183 days in the past three years are classified as resident aliens for tax purposes and are subject to different guidelines than non-resident aliens. (investopedia.com)
Under the rules pertaining to the substantial presence test, your spouse is considered a U.S. resident alien for tax purposes if your spouse is physically present in the United States on at least: 1. (money.stackexchange.com)
You will use GLACIER again for filing your taxes as you are considered non resident alien for tax purposes. (money.stackexchange.com)