Who can claim Julie Ann's dependency exemption based on her financial support?

To understand why no one can claim Julie Ann's dependency exemption based on her financial support, it is essential to look at the criteria for claiming a dependency exemption. Generally, for someone to be considered a dependent, they must meet specific requirements related to their relationship to the taxpayer, residency, and financial support.

In this case, if none of the individuals listed—Mark, Samuel, or Kathy—provides sufficient financial support to meet the dependency test, then they cannot claim Julie Ann as a dependent. This could mean that they do not provide more than half of her total financial support for the year, which is a key factor in determining dependency.

It's also possible that the criteria of relationship or residency are not met, which would further disqualify any of the individuals from being able to claim her as a dependent. Therefore, the conclusion that no one can claim her dependency exemption reflects the understanding of these criteria and the necessity of meeting them to make a valid claim.