Claiming dependents
My wife and I (were are in the process of finalizing a divorce) share custody of our 14 year old son who spends 50% of the year with me and 50% of the year with his mother per terms of a custody agreement. Our 19 year old son also continues to split his time 50%/50% between our households even though he is not obligated to do so. He graduated from high school in June 2021 and then attended class as a full time student at a community college starting in August 2021.
Our custody agreement does not specifically reference which parent can claim which child as a dependent on any given tax year. I plan to claim both sons as dependents in tax year 2021 though I am not sure if my wife plans to do the same. Can I go ahead and claim them as dependents? And, what are the implications if she also claims them as dependents?
Thanks