Originally Posted by
justhere
Can a husband and wife, for example, sign up individually for the Hilton Amex and link them both to one HH account so that the bonus miles all go into the one account?
yes. i have one HH amex card in my name, linked to my HH account. my spouse has a different HH amex card in their name, linked to my HH account, and for which i am an authorized user.
what i do not know is whether amex counts purchases across both cards for the $20k threshold, or whether they track each card separately.