H&R Block is dropping hard Wednesday in pre-market trading.
Disappointing sales guidance for 2019 seems to be the catalyst for the stock drop.
The new tax code could hurt the company's pricing, thus the 2019 guidance.
Watch H&R Block trade in real time here.
Shares of H&R Block are plumetting as much as 21% in pre-market trading Wednesday.
This is after the tax preparation company released 2019 guidance below what Wall Street had estiamted. Revenue guidance is $3.05 billion to...