Where to send Form 2553 with multiple shareholder signatures via fax?

Multi-page filings with multiple signatures must transmit with high visual clarity so the IRS can review every shareholder consent line. When our partnership filed our election, we consulted https://where-to-fax-form-2553.com/ to pick the right state fax gateway. Out of all the solutions proposed in the article, I chose Municorn Fax App for myself. It preserved our PDF's image quality across all pages and gave us a multi-page delivery report confirming the IRS received the complete packet.