have you and your parents already filed your returns?
If so do you mean that they claimed you and you didn't mark that "someone else can claim me as a dependent?" And, if filed have the returns been accepted or rejected?
I accidentally checked that I can claim myself. My parents can not e-file now because they are claiming me as a dependent. My return has been processed and I am awaiting my return. My understanding is that I have to amend my return once processed in order for my parents to claim me.
you can amend yours After it is Accepted. Please see instructions below.
Please use the following instructions for filing an amendment with TurboTax
https://ttlc.intuit.com/replies/3288565
See Line 1. IRS does not allow E-File of Amendments
https://www.irs.gov/uac/newsroom/ten-facts-about-amended-tax-returns