With respect to the January 2023 revision of the instructions for Form 3468:
For your percentage of the increased tax benefit in Part VI (see section and line references below), if you checked Part I, line 7a or 8b, enter 30% or 10% respectively. Otherwise, if neither 7a nor 8b was checked, enter 6% or 2% respectively.
Part VI section and line references:
- Section A, line 1b,
 - Section B, line 3b,
 - Section C, line 5g,
 - Section D, line 7b,
 - Section E, line 9d,
 - Section F, line 11e,
 - Section G, line 13b,
 - Section H, line 15b,
 - Section I, line 17b,
 - Section J, line 19b,
 - Section K, line 21b, and
 - Section L, line 23b.