According to this NY Times article, the Internal Revenue Service will be starting to use private debt collectors to help collect tax debt. It will be sending accounts worth $50,000 or less to the debt collectors. Some of the private companies have shady pasts.
On February 20, John Kelly, Secretary of the Department of Homeland Security, issue a memorandum that provides guidance in the implementation of the President's executive order on immigration. There are a few items that immigrants should be aware of.
This article in Forbes details when you should expect your tax refund--for those lucky enough to be getting a refund. Of course, things can happen to change the estimated date but its a good guide. Don't spend it all in one place.
If you are traveling out of the United States you might want to read this article to understand your rights when you are returning. Even U.S. citizens can be searched and detained for a period of time. Better safe than sorry.