Complete Form TR99, Application for Permission to File a Group Return. Begin in 2023 and end in 2024.For a fiscal or short tax year return, fill in the tax year space at the top of the form. Of the 88 proposals laid out in the. Budget Response, the Fiscal 2023 Executive Budget reflected full or partial support for 27 of these. Appeals always require a hearing before a Board of Review. For additional information or to begin a variance or appeal process, contact your Regional office. You must fill out your own Form 8283 with the information the corporation provides you and attach the. Form 8283 the corporation provides you to your return. LONG-TERM CAPITAL GAIN OR LOSS: If you held the units longer than one year, report the sale on Part II of.