Can IHSS Live-In Provider contribute to Roth IRA… 1. w/o filing tax? 2. have to file tax but, not pay tax? 3. have to file and pay tax? 4. cannot contribute at all?

SOC 2298 - IN-HOME SUPPORTIVE SERVICES (IHSS) PROGRAM AND WAIVER PERSONAL CARE SERVICES (WPCS) PROGRAM LIVE-IN SELF-CERTIFICATION FORM FOR FEDERAL AND STATE TAX WAGE EXCLUSION