Dealing with the Internal Revenue Service (IRS) can be an exhausting ordeal. Whether your tax refund is trapped in processing limbo, your account has an erroneous adjustment, or your mailed documentation has vanished into an administrative backlog, standard IRS customer service channels often lead to dead ends.

When normal avenues fail, taxpayers have a powerful, statutory resource: the Taxpayer Advocate Service (TAS).

TAS is an independent organization operating within the IRS dedicated to protecting taxpayer rights, ensuring fair treatment, and resolving issues that regular IRS operations cannot fix. Best of all, TAS assistance is 100% free.

At a Glance: Taxpayer Advocate Service (TAS) Fast Facts