Depending on the housing program you apply to, applications for an open waiting list will be available from the area's housing authority, or by an affordable apartment community's management company (or landlord).
Housing authorities manage the Section 8 Housing Choice Voucher and Public Housing programs, but not all offer both programs. The housing authority may also participate in other housing programs, and offer affordable apartment communities as well.
In addition to programs available by housing authorities, property management companies and private landlords operate affordable apartment communities.
How to get an application varies by each housing office. Applications are usually available online, in the office, or by calling to request one via mail.
The housing authority pages on Affordable Housing Online provide information on how to apply to a specific waiting list. You can find more information on how to apply to open Section 8 waiting lists here, and open Public Housing waiting lists here. If information on how to apply is not available, contact the housing authority for assistance.
Affordable apartment community pages on Affordable Housing online have buttons that allows you to email or call the property, and find out how to apply. If contact information is not available, visit the property in person. You can start your search for an affordable apartment here.