Plenary Law and Legal Definition. Plenary means characterized by being full and complete in every respect. For example, a plenary trial is a full trial of all the issues, factual and legal. Sometimes when a case is heard on appeal, the hearing is limited to only questions of law.
Report Abuse. It normally takes 4 to 6 weeks for a paper return to be processed. This year may take longer and particularly in your case. The IRS may not start processing your return until Feb. 23rd. Congress put some unusual demands on the IRS with the late law changes and they are struggling.*.
Both are available 24 hours a day, 7 days a week. You can start checking on the status of your return within 24 hours after we have received your e-filed return or 4 weeks after you mail a paper return.oth are available 24 hours a day, 7 days a week. You can start checking on the status of your return within 24 hours after we have received your e-filed return or 4 weeks after you mail a paper return.