If you viewed or downloaded the 2018 Instructions for Form 3800 before January 24, 2019, please note the following.
The paragraph for "Individuals" on page 3, line 10b, should read:
The amount from Form 1040, line 12a, and Schedule 3 (Form 1040), lines 49 through 54 (Form 1040NR, lines 47 through 51). Don't include any general business credit claimed on Form 3800, any prior year minimum tax, or any credit claimed on Form 8912, Credit to Holders of Tax Credit Bonds.
The Instructions for Form 3800 has been revised.