How can I get my 2010 tax returns from my accountant?

If these returns have already been filed with the I.R.S., then you can order a copy of your return transcript by calling the I.R.S. at 1-800-908-9946. Although your transcript will not be a photocopy of your actual return, it will show all of the information that was included on your 2010 return. If your returns have not been filed, then I would suggest continuing to attempt to contact your accountant in order to get them. If she still does not return your calls, then you will need to make a written demand to her; do this before pursuing any other recourse. If, after a written demand, she has still not given you what you have requested, you may want to report her actions to the Better Business Bureau, a local Accountancy Board, and the I.R.S. You can report abusive tax preparers and suspected tax fraud to the I.R.S. on Form 3949-A, or by sending a letter to: Internal Revenue Service, Fresno, CA 93888.