None. There is no requirement for legal holidays that employers have to observe. It is entirely up to your employer to give holiday time off with or without pay, or not to give any time off for holidays at all. However, once your employer does promise holiday pay, your employer must put its holiday policy in writing and make it available to its employees.
Get Help from an Experienced Employment Law Attorney
Have you been discriminated against by a potential or current employer -- as a job applicant or current employee? To best protect your legal rights you should discuss your situation with an employment lawyer. Meet with a local employment for employees attorney sooner rather than later to protect your rights.