DMarkM1
Expert Alumni

Deductions & credits

There is no option to claim a stimulus payment on the 2022 tax return.  So I don't see an option for your parents to file a joint return as your dependents in the scenario you describe since there is no withholding.  They each need to file a separate married return and indicate they can be claimed as a dependent on someone's return (Yours). 

 

You are correct the nontaxable social security does not count toward the gross income test ($4400).  However it does count as part of the 1/2 support test and the head of household test for providing more than 1/2 the cost of keeping up their home. 

 

You are correct filing as dependent with no earned income is going to limit their standard deduction and likely produce a tax owed for each.  I assume you have done the math and claiming them results in a positive net for the family.  

 

Of course the net would be greater if they did not file tax returns since there is not a filing requirement or refund reason to file.

**Say "Thanks" by clicking the thumb icon in a post
**Mark the post that answers your question by clicking on "Mark as Best Answer"