In this article, we'll show you how to write a refund request letter template that not only grabs attention but also persuades companies to act in your favor. You may be eligible for a partial or full refund of Pennsylvania personal income taxes paid in tax year 2019.If entitled to a refund, please allow up to 8 weeks for receipt of your refund. NOTE: Form MV-700 may not be used to request a refund of sales tax. Fill in the amount of the refund and the party name include if plaintiff or defendant. B. Fill in the Civil Action No. C. Fill in the reason for request. 2. In this article, we will discuss what to include in your demand letter to a contractor, what to avoid, and provide a sample demand letter. The form enables us to credit your account in a timely manner. Wage Tax refund requests must be submitted through the Philadelphia Tax Center. You don't need a username and password to submit a refund request.