Employees who used to be able to deduct their per diem were the worst hit.
https://www.huffpost.com/entry/tax-law-truckers_n_5c8ab63ce4b0db7da9f0ec7b
Disclaimer: Not a tax professional. Information gathered from internet links. Anything dated in June 2019 was posted in prior years and is before the 2019 limits and changes.
