The preferred method for appealing the hearings level decision or order of dismissal
is to use the secure online iAppeals process.
A claimant may also fax the form HA-520 or equivalent writing directly to the AC at
1-833-509-0817, or mail it to:
Social Security Administration
Appeals Council
6401 Security Blvd
Baltimore, MD 21235-6401
Finally, a claimant may also submit a form HA-520 or equivalent writing to any SSA
office, the Veterans Administration Regional Office in the Philippines, any Foreign
Service Post, or any Railroad Retirement Board (RRB) office if the claimant has at
least 10 years of service in the railroad industry, or if after December 31, 1995,
the claimant has at least 5 years of service in the railroad industry.