This document provides a technical guide for common college completion metrics adopted by Complete College America. It outlines outcome, progress, and context metrics for measuring degree production, graduation rates, transfer rates, remedial education, credit accumulation, retention, and enrollment at the state level. The purpose is to inform the public and policymakers about college completion, identify areas for improvement, show progress over time, and ensure accountability. Data will be collected uniformly to allow for comparisons across states and institutions.