come to that

Related to come to that: come in handy

come to that

In fact; for that matter; what's more. Most Americans have never been to a different country; come to that, many haven't even been to another state. You owe me $20 for dinner last night. Come to that, you owe me another 10 for the cab ride home, too!
See also: come, that
Farlex Dictionary of Idioms.

come to that (or if it comes to that)

said to introduce an additional significant point. informal
1998 Martin Booth The Industry of Souls I am sure you would not wish your son to hear of his father's waywardness. Or your wife, come to that.
See also: come, that
Farlex Partner Idioms Dictionary

come to ˈthat

,

if it comes to ˈthat

used when you are going to add something to what has just been said: It’s been raining all day today. Come to that, it’s been raining non-stop since Friday.
See also: come, that
Farlex Partner Idioms Dictionary
See also:
  • (one) hasn't lived (until)
  • you haven't lived
  • (Have you) been keeping out of trouble?
  • been keeping out of trouble
  • been keeping out of trouble?
  • been keeping myself busy
  • a try at (someone or something)
  • become reconciled with (someone or something)
  • (something) to call (one's) own
  • a stab at (someone or something)