The process of applying for and receiving Social Security Disability (SSD) benefits can be complex and time-consuming. The length of time it takes for SSD benefits to start will depend on several factors, including the severity of your disability, the availability of medical evidence, and the number of steps in the application process. Here is a general overview of the timeline for receiving SSD benefits:

Initial application: The first step in the SSD process is to submit an initial application. You can do this online, by phone, or in person at a local Social Security office. When you submit your application, you will need to provide information about your disability, work history, and medical treatment. The SSA will review your application to determine if you meet the basic eligibility requirements for SSD benefits.

Medical review: If your initial application is approved, the SSA will review your medical records to determine the severity of your disability. This process may involve requesting additional medical evidence or scheduling a consultative examination with a doctor. The SSA will use this information to decide if your disability meets the definition of a "severe impairment" as defined by the SSA.

Reconsideration: If your initial application is denied, you can request reconsideration. During this stage, a different team of reviewers will review your case to see if the initial decision was correct. If the reconsideration decision is also denied, you can appeal the decision by requesting a hearing with an administrative law judge.

Hearing: If you request a hearing, you will have the opportunity to present your case in front of an administrative law judge. You can bring a lawyer or other representative with you to the hearing, and you will have the opportunity to present evidence and testimony to support your claim. The judge will make a decision based on the evidence presented at the hearing.

Appeals Council review: If you disagree with the decision made by the administrative law judge, you can request a review by the Appeals Council. The Appeals Council will review your case to see if the judge made any errors in the decision. If the Appeals Council agrees with the judge's decision, you can file a lawsuit in federal court.

Overall, the process of applying for and receiving SSD benefits can take several months or even years. The length of time it takes will depend on the severity of your disability, the availability of medical evidence, and the number of steps in the application process. It is important to be patient and persistent throughout the process and to seek help from an attorney or other representative if you need it.