The Core

From an article on the Republican plan to replace Obamacare

Some conservatives say they oppose the idea because it could amount to a new government subsidy by allowing people to receive a larger credit than they pay in taxes.

https://www.bloomberg.com/politics/articles/2017-02-17/conservatives-object-to-obamacare-replacement-s-tax-credits

So, is a tax credit, that everyone gets, even if it's greater than the taxes they pay, a UBI? Maybe not, because I suppose the credit phases out beyond earnings and is not available if you have insurance through an employer, etc etc. Still, thought LM might be interested.