I've seen this a lot too. I think it's mostly paying shit like sales taxes. There were some links on badeconomics that say illegals pay taxes.
Also more food for thought:
https://www.brookings.edu/blog/broo...-immigrants-steal-jobs-from-american-workers/
Opinions on the article?
I'm going to powerlevel a bit here.
I grew up in a place with a lot of illegals. I also have a family member that works in HR. She worked at a number of different companies, a lot of them construction related, some hospitality, some big box type stores. She would routinely get applications from non-illegals, and she was absolutely flooded when the recession hit. You know what nearly every company instructed her to do with those resumes? Throw them in the trash.
Where I grew up there were a lot of jobs that were "things Americans won't do"- things like cashier workers, waitstaff, secretaries, even things like doctor and dental assistants have slipped into that range. And yet when I travel about 200 miles north or east, suddenly Americans, mostly white, do all of these jobs. It completely boggled my mind to find out that in most parts of the country being a grocery store cashier or a Starbucks barista does not fall under that umbrella of "things Americans just won't do", and at the ease that my non-illegal peers had in getting those types of jobs in their teenage years. So what magical barrier am I crossing where one part of the country is too lazy and uninterested to do all of these things, and yet the other half is?
The only area that the "Americans don't want to do these jobs" mantra has any drop of truth is the farming industry. It's true, Americans don't want to pick fruit and operate heavy machinery and expose themselves to chemicals- for $3.50 an hour. And unfortunately just raising the pay rate will not automatically solve the issues. Americans have been pushed out of that part of the the agricultural system we have no idea what those jobs are like, or what kind of situation works for them. How is your local highschool or college kid supposed to know that he can travel to Bumfuck, Texas, share a shitty trailer with a couple other guys, work a farm for a couple months, and come back with a couple thousand saved up when it isn't advertised anywhere and when no one in his friends group or his family has ever done it?