First, make sure your story has a clear beginning, middle, and end. Use proper punctuation and grammar. Also, follow the submission guidelines provided by the publisher or platform you're submitting to.
Well, formatting a short story for submission involves setting the font to a standard one like Times New Roman or Arial, with a size of 12. Double-space the text and leave one-inch margins on all sides. Also, include a title page with your name, the story title, and contact information.