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.
Youâll see the term âadjusted gross income (AGI)â repeated throughout your tax forms. To get your adjusted gross income, youâll subtract from your gross income the payments youâve made during the year that arenât taxable, such as alimony or contributions to a traditional IRA. The result â your AGI â becomes the starting point for calculating your tax bill.