Illinois Request for Copy of Tax Form or Individual Income Tax Account Information is a formal process through which taxpayers can obtain copies of their tax forms or access personal income tax account information in the state of Illinois. This is crucial for individuals or businesses who need accurate records for various purposes such as tax planning, loan applications, or auditing. The Illinois Department of Revenue offers several types of request forms based on the specific needs of taxpayers. These include: 1. Individual Income Tax Return Request: This form allows individual taxpayers to request copies of their previously filed tax returns. It is particularly important when taxpayers misplace their original documents or need past tax returns for legal or financial purposes. 2. Account Transcript Request: This type of request form enables taxpayers to obtain detailed information about their income tax account. It includes data such as tax payments, refunds, penalties, interest, and any other transactions related to their account. This transcript is useful for understanding the history of tax obligations and resolving any discrepancies. 3. Wage Income Transcript Request: This request form focuses specifically on obtaining information related to wage income. It provides detailed data about the wages earned by an individual during a specific tax year, including employer information and the amount of taxes withheld. 4. Tax Return Transcript Request: Taxpayers who only need the basic information from their previously filed tax returns can use this form. It provides a summary of key figures from the original return, such as adjusted gross income, taxable income, and the total tax amount. To initiate the request process, taxpayers need to fill out and submit the appropriate form, ensuring all required personal information is accurately provided. It is important to include a valid reason for requesting the copy and provide any additional supporting documentation if necessary. Once the request is received by the Illinois Department of Revenue, it undergoes a review process, and upon successful verification, taxpayers will receive the requested documents or information through the chosen delivery method (mail or electronically). Please note that there might be fees associated with these requests, and processing times may vary. It is advisable to familiarize yourself with the specific requirements outlined by the Illinois Department of Revenue to ensure a smooth process.