View full size image. How long a healthy pregnancy lasts can vary by as much as five weeks, even when doctors precisely determined the date of conception, a new study suggests.
Exemptions for dependents. You can usually claim an exemption for each of your dependents. A dependent is either your child or a relative who meets a set of tests. You can't claim your spouse as a dependent. You must list the Social Security number of each dependent you claim on your tax return.
A taxpayer cannot claim a dependency exemption for a person who can be claimed as a dependent on another tax return. The term dependent means a qualifying child or a qualifying relative.. A. To claim a dependency exemption for a qualifying child, all of the qualifying child dependency tests must be met: 1  Dependent Taxpayer Test. 2  Joint Return Test. 3  Citizen or Resident Test.  Relationship 1  Test. Age Test.  Residency 1  Test. Support  Test.