California SDI & PFL Calculators
Free tools for California disability insurance (SDI/CASDI/VDI) and paid family leave (PFL) — contribution rates, employer supplemental pay, overpayment refunds, and plan comparisons. 2026 updated.
Welcome to our California Disability Insurance & Paid Family Leave hub. Navigate California SDI contributions, CASDI tax withholding, VDI vs CASDI comparison, employer PFL supplemental pay under the San Francisco PPLO, and SDI overpayment refunds — all in one place. Every calculator is built from official California EDD and OLSE sources.
California SDI & PFL Calculators
California PFL Employer Supplemental Pay Calculator
Determine the exact amount your employer must pay to supplement California PFL benefits under the SF Paid Parental Leave Ordinance (PPLO). Updated for 2026 rates.
VDI vs CASDI Calculator 2026
Compare employer-provided Voluntary Disability Insurance (VDI) rates against California state CASDI/SDI rates to find the best option for your payroll.
California CASDI / SDI Tax Calculator 2026
Calculate the California SDI (State Disability Insurance) withholding for 2026. CASDI tax rate, wage cap, and employee contribution for payroll processing.
California SDI Overpayment Refund Calculator
Calculate your expected SDI overpayment refund from the California EDD. Estimate how much you are owed and the expected processing timeline.