After you file

If you need the instructions for the Maryland amended return, is it a 502X resident return?

If so, here is the resident 502X amended return which also has the instruction pages:
<a rel="nofollow" target="_blank" href="http://forms.marylandtaxes.com/current_forms/502X.pdf">http://forms.marylandtaxes.com/current_forms/...>