Select "Submission Type" and follow the prompts. Instructions are also available in the BEACON Employer Wage Upload video.When you are e-filing, you should be able to search for all cases, open or closed, to submit a new filing. Instruction 26 in the Maryland resident tax booklet outlines the following steps for completing your part-year tax return correctly: You must file Form 502. Will e-filing submissions be reviewed on the spot (as to not have an effect on deadlines)? Submission, with initial submissions and format modifications being completed in the preceding month. Solved: Hey, Does anyone know what documents need to be submitted with a Maryland 505 form? In short, do not feel the need to submit the primary application the first day it is available for submission (May 30th). You will receive a notice in your inbox if we need documents to complete your application. Submission: a document contained in a single PDF file within an envelope.