To qualify for unemployment benefits, immigrant workers must meet the same basic requirements as other workers, such as being "available to work".
To file taxes as an undocumented immigrant, you will first need to apply for an Individual Tax Identification Number (ITIN) by subbmitting a W-7 to the IRS.
If you are planning a trip to the United States, you need to prepare your travel documents before you arrange your travel. Make sure your passport is up-to-date and confirm whether or not you need a visa for the duration of your stay.
The events outlined in this blog post represent the typical timeline for the detention and deportation process. Some, or all of these scenarios could apply to you if you are (1) picked up by Immigration and Customs Enforcement (ICE) or (2) if your case is referred to the immigration court.