Get your taxes done using TurboTax

The IRS states to prove your child's disability, get a letter from their doctor, healthcare provider or any social service program or agency that can verify their disability.

Review the IRS website: Disability and the Earned Income Tax Credit (EITC) for more information.

If you son meets the qualifying requirements of a qualifying child or a qualifying relative, then you can claim him as a dependent. Below you will find the basic qualifiers: 

To determine if your son is your qualifying child, the following questions must be true:

• The child must be related to you. 
• The child can’t be claimed as a dependent by someone else. 
• The child must be a U.S. citizen, resident alien, national, or a Canadian or Mexican resident. 
• If the child is married, they can’t file a joint return with their spouse. 
• The child must be under the age of 19 (or 24 for full-time students). 
  • No age limit for permanently and totally disabled children. 
• The child must have lived with you for more than half the year (exceptions apply). 
• The child didn't provide more than half of their own support for the year. 

If your son meets the qualifications of your qualifying child, his income doesn't matter.

If your son doesn’t qualify as your qualifying child, you may be able to claim him as your qualifying relative. The following questions must be true:

• The individual can’t be claimed as a dependent by someone else. 
• The individual must be a U.S. citizen, resident alien, national, or a Canadian or Mexican resident. 
• If the individual is married, they can’t file a joint return with their spouse.
• The individual  must live with you all year.
• The individual  can’t have made more than $5,050 in income in 2024.
• You must provide more than half of their total support for the year.

 Please review the TurboTax Help article Who can I claim as my dependent?

Review the IRS website Support Test (To Be a Qualifying Child) to determine if you provided more than half of your child's support.