Yes, "if Line 16a [taxable interest income] is more than $1,500, enclose a copy of Schedule B, federal Form 1040."
Unfortunately, as of February 26, my Windows Desktop Deluxe 2018 version does not include a copy of Schedule B with the NJ return when taxable interest is $2,700. Waiting for the next NJ update to see if this has been fixed. If not, I will mail the NJ return with a manually attached Schedule B.
