Expert tax services can save you hundreds and even thousands of dollars on your taxes, so you want to hire a service that understands exactly what they’re doing. Filing tax obligations can become a lengthy process. It can also be complicated, leaving you feeling entirely lost. To avoid these concerns, here are 8 things to consider when using a tax service.

1. PTINs

Most people have no idea what a PTIN is. PTIN stands for Preparer Tax Identification Number. Any person who receives financial compensation for preparing a federal tax return must possess a valid PTIN. If you are interviewing a tax preparer who does not possess a PTIN, you must select someone else.