1099-B Errors: Can I Correct Them Myself and Provide Evidence?
I recently received my 1099-B from my brokerage company, but I've noticed significant errors in the reporting of covered and uncovered transactions. Specifically, some transactions that should have been marked as covered were instead marked as uncovered, which could have a significant impact on my tax liability. I've contacted the brokerage company, but I'm not sure if I'll be able to get a corrected 1099 in time for tax season. Is it possible for me to correct these errors myself when filing my taxes and provide evidence to support the corrections?