I had my PayPal blocked once before because I sent money to someone for a purchase and they had that person flagged (that I had no knowledge of). Turned out they made an error as they flagged the wrong person so it took them 2 weeks to unblock my Paypal after so much back and forth with Paypal support. When they are wrong they tend to draw it out, as the purchase was a legitimate one (for an audio receiver). Go figure that out...Tax man follows bitcoin to start...
Any holdings, purchases etc if used by personal info can be submitted
LE also does as well
Paypal also does Ban accounts for 'fishy' Ive had one banned myself
Thus one reason I won't buy crypto on Paypal even if they do eventually allow transfers in/out.