Oftentimes, the process of applying for citizenship through naturalization is long and time-consuming. On average, it takes between 18 months to two years to complete the process and become a citizen. In some cases, however, it can take much longer. Seeking guidance from a Los Angeles citizenship lawyer can help greatly to prevent delays and ensure that your application is completed properly. Your attorney will work alongside you to compile evidence and craft the strongest application possible to increase your chance of success.