@DoctorWho This is the IRS website for Tax Topic 152 if you have not already viewed the topic - https://www.irs.gov/taxtopics/tc152
You can try the local IRS office but have heard even those are not accepting appointments.
See this IRS website for local IRS offices - http://www.irs.gov/uac/Contact-Your-Local-IRS-Office-1 or call 1-844-545-5640 to set up an appointment
Otherwise it is just a wait and see. The IRS may be sending you a letter in the mail if they found anything wrong with the return or need to verify your identity.
