“When Does Medi-Cal Renew and or Recalculate Share of Cost?”

Medi-Cal recalculates your Share of Cost (SOC) on a monthly basis or whenever a significant change in your household circumstances occurs. Because SOC is essentially a “spend-down” requirement, it resets at the beginning of every month. 

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• Monthly Reset: Every month, your SOC requirement starts over. You must meet this amount through medical expenses or health insurance before Medi-Cal begins paying for services for the remainder of that month.
• Income Changes: If your monthly income increases or decreases (e.g., a change in Social Security benefits, pension, or wages), you should report this to your County Social Services office. The county will then recalculate your net income and adjust your SOC accordingly.
• Living Situation Changes: If you transition from living in the community to a skilled nursing facility (or vice versa), your SOC is recalculated. In a nursing home, the calculation changes to reflect a “Personal Needs Allowance” (usually $35), with the rest of your income typically going toward your care.
• Household Composition: Changes in your marital status or the number of people in your household can trigger a recalculation, as the “Maintenance Need Level” (the amount of income you are allowed to keep) depends on household size.
• New Deductions: If you begin paying for new health insurance premiums (like a dental or vision plan) or your Medicare Part B premium changes, these costs can be deducted from your gross income to lower your SOC.
• Annual Renewals: During your annual Medi-Cal redetermination, the county reviews all financial information to ensure your SOC is still accurate based on the latest state income limits. 
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