Forms on this website are PDFs with fillable fields. Forms should be downloaded to your computer before filling in the fields.A Illinois corporation resolution form is a legal document that directors of a corporation adopt to document consent and agreement between all relevant parties. Form an S corp in Illinois in 7 steps to avoid double taxation on corporate income. Attach: Form IL-2210. Discover best practices for creating corporate resolutions in line with regulatory standards A helpful template is provided! Fill out Form 2553 and submit it to the IRS to elect S Corp tax treatment. It requires just a few questions, but you might be tripped up on a couple of them. The IRS requires this form to be filed within 30 days of the corporation adopting a resolution or plan to dissolve or liquidate its affairs. The official website of the Chicago Fire FC with the most up-to-date information on matches, tickets, scores, stats, and team news.