A “dependent” as defined under Alabama law is an individual other than the taxpayer and his or her spouse who received over 50% of his or her support from the taxpayer during the tax year and is also related to the taxpayer in one of the following relationships:
- Son
 
- Daughter
 
- Stepson
 
- Stepdaughter
 
- Legally adopted child
 
- Parent
 
- Grandparent
 
- Grandchild
 
- Brother
 
- Sister
 
- Stepbrother
 
- Stepsister
 
- Stepmother
 
- Stepfather
 
- Mother-in-law
 
- Father-in-law
 
- Brother-in-law
 
- Sister-in-law
 
- Son-in-law
 
- Daughter-in-law
 
- If related by blood:
 
NOTE: You cannot claim a foster child, friend, cousin, yourself, or your spouse as a dependent under Alabama law.