What is the Current IRS PPS Wait Time? October 1, 2026 August 2026 – Practitioner Priority Service Line Call Access Report September 18, 2026 July 2026 – Practitioner Priority Service Line Call Access Report July 31, 2026 June 2026 – Practitioner Priority Service Line Call Access Report July 1, 2026 May 2026 Essential Practitioner Priority Line Access Report June 26, 2026