How can I check to see if anyone has tried to file my tax return
52266
How do I check if I have already filed my taxes [Unites States]
3358
What's the best way to check if a file exists in C?
45000
I would like to see my review audit history
79635
Test if file exists
128605
Mistakenly filed as Exempt from income tax witholdings for entire year 2019
51143
Is there any way to verify a cashier cheque?
49696
Checking it see if a file exists in a script
129506
Can one file the US tax return (federal and state) electronically when they're no longer living in the States?
134062
How does try_files work?
110198
Do you forfeit tax refunds/credits if you aren't required to and don't file by April 15?
102481
How do you search for backdoors from the previous IT person?
3157
Is there any way to tell if people have opened a Google Drive document that you have shared?
35245
How do I check if file exists in jQuery or pure JavaScript?
64285
How can I confirm that my I-94 form was correctly processed after leaving the US in 2007?
84456
Any way to find out what US Customs & Border Protection has in their database on me?
19994
What's the best way to check if person accounts are enabled via Apex Code?
13967
Can I try/catch a warning?