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.
A small-business owner may need to know what the IRS has on record as its adjusted gross income (AGI) in previous years. There can be any number of reasons for this, from applying for a loan or to use it as a reference when filing the current year's taxes. If the business no longer has access to its prior tax returns, it is possible to order a tax return transcript from the IRS that will show the AGI the IRS has on file. Step 1. Determine which year you would like to find the AGI for.