That depends on if your income still qualifies for the income limit. If it is still under the limit, then yes, you are still eligible.
Applicants are required to keep application information up to date, and if there are any changes, such as income or contact information, it must be reported to the housing authority. It is equally important to keep contact information up to date. If you are on a waiting list, and a housing office send a notice that does not get a response, your application may be terminated.
Contact the housing office you apply through to find out both its income limit, and its policy on how to update application information. You can search our website for housing authority and apartment community contact information here.