No, do not add boxes 18-20 together. It usually is best to enter this information as it appears on your W-2. In the W-2 section, you will click on the box for "Add Another Row" underneath the first set of Box 18, 19, and 20 information to add the second set. Entering your information as it shows on your W-2 reduces the possibility of diagnostic errors.
**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"
