After how long can I appeal an ITA34?

By Marc Sevitz · Updated

In doing my current years efiling (2014), I detected an error on my 2012 ITA34. Can I still appeal this ITA34 or is it too late?
TaxTim Marc

TaxTim Marc said:
24 July 2014 at 23:13

You can request a correction and resubmit with the corrected information.