I filed a 1040 for my child who had losses in 2022 for a UTMA account (Tax Loss Harvesting). I did this to carry forward these losses into future tax years to offset eventual gains. "Where's my Refund" states my tax return has been received, but no further status has been given after 6+ months of checking. I filed the return by mail as this was the first year of filing and hoping to finally obtaining a TIN so I may file her 2023 and 2024 taxes online.
How can I get a final disposition on her 2022 return and an established TIN so we may file 2023 and 2024 returns electronically?
Note - I did not record her losses on my own 1040 tax returns.