Not to be confused with creatinine. Creatine (/ËkriËÉtiËn/ or /ËkriËÉtÉªn/) is a nitrogenous organic acid that occurs naturally in vertebrates. Its main role is to facilitate recycling of adenosine triphosphate (ATP), the energy currency of the cell, primarily in muscle and brain tissue.
Case 1: You Filed a Previous Year (2014) Tax Return But Do Not Have Access to a Copy of the Return or the AGI. First from the IRS website or call the IRS at 866-704-7388. Here is what you will see on the IRS PIN request site: Note: the image above is for informational purposes and is not interactive.
If you cannot locate your prior year AGI or PIN, you have the option to use an Electronic Filing PIN issued by the IRS. You can request an Electronic Filing PIN on the IRS website, or by calling the IRS at 1-866-704-7388.If your error code is IND-032, be sure to request one for yourself and one for your spouse.Note: There are three different PINs related to electronic filing.To avoid confusion, keep the following distinctions in mind:f you cannot locate your prior year AGI or PIN, you have the option to use an Electronic Filing PIN issued by the IRS. You can request an Electronic Filing PIN on the IRS website, or by calling the IRS at 1-866-704-7388.