Colleges are primarily concerned with whether you are academically prepared for a rigorous college course. This makes your academic records -- no matter how old -- vital, according to the University of Wisconsin-Whitewater Adult Student Outreach. Include copies of high school transcripts and standardized test scores with your application, as well as any college courses you previously took.
Just because you haven't attended school in over a decade doesn't mean you can't impress colleges with hard-earned letters of recommendation. Ask employers for recommendation letters that focus on transferable skills. For instance, your communication skills in the workplace may help you engage with fellow students and prepare you for your future career, while quietly working overtime at your desk shows that you are happy to do more than what is required of you.
The personal statement, or admissions essay, is the place to discuss your 12 years of real-life experience. Admissions officers don't want to hear about outdated high school accomplishments; instead, give them an engaging personal story that sets you apart from recent high school graduates who may lack your maturity. Your personal statement should reveal your personality, life story and interest in your field of study. Use real-world examples to showcase your academic traits, such as determination, leadership and creative thinking.
You can include additional information in your college application, such as resumes, volunteer histories or awards. While this is usually optional, these extras set you apart from younger students. Colleges want to know that you are serious about your studies. Showing that you have been serious about life with work, volunteering and other achievements helps make their decision easier.
While not all colleges have interviews, arranging an optional interview gives you one more stab at impressing a college. Besides showing that you are serious about applying, interviews also give you the opportunity to explain your 12 years away from academia. You can even address weaknesses in your application -- such as poor high school test scores -- by discussing why they are weaknesses and how you have overcome them.