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👨‍👩‍👧 Child Tax Credit in South San Francisco, San Mateo County, California — 2026

Eligibility, income limits, local offices and how to apply for South San Francisco residents

Up to $2,000 per childMax Benefit
1-800-829-1040Helpline
CAState
Phase out above $200kFPL Threshold
📊 2026 Income Limits — South San Francisco, California
Household SizeMonthly LimitAnnual Limit
1 person$1,632/mo$19,578/yr
2 people$2,215/mo$26,572/yr
3 people$2,798/mo$33,566/yr
4 people ← typical$3,482/mo$41,782/yr
5 people$4,065/mo$48,778/yr
6 people$4,648/mo$55,774/yr
7 people$5,231/mo$62,770/yr
8 people$5,814/mo$69,766/yr

Source: HHS Federal Poverty Guidelines 2026. Effective January 2026.

📝 How to Apply — South San Francisco, California
1
Check Eligibility
Income at or below Phase out above $200k. Family of 4 in South San Francisco: $3,482/month in 2026.
2
Apply Online — Fastest
Visit www.irs.gov/credits-deductions/individuals/child-tax-credit — available 24/7.
3
Apply by Phone — 1-800-829-1040
Call Mon–Fri business hours for South San Francisco residents.
4
Apply In-Person — San Mateo County Office
Visit offices near South San Francisco. Walk-ins accepted.
📋 Documents Required — South San Francisco
  • Child Social Security numbers
  • Proof of relationship
  • Tax return Form 1040
❓ FAQs — Child Tax Credit in South San Francisco
Who qualifies for Child Tax Credit in South San Francisco, California?
Residents of South San Francisco, San Mateo County, California with income at or below Phase out above $200k. Family of 4: $3,482/month. Call 1-800-829-1040.
How to apply for Child Tax Credit in South San Francisco?
Apply online at www.irs.gov/credits-deductions/individuals/child-tax-credit, call 1-800-829-1040, or visit San Mateo County office.
Is there a Child Tax Credit office in South San Francisco?
The nearest office is in San Mateo County. Visit office locator for exact address and hours.
🔗 Other Benefits in South San Francisco, California
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits
🚀 Apply for Child Tax Credit
Apply Online — Official ↗ 📞 Call 1-800-829-1040 ← Back to San Mateo County
🔔 California Alerts 2026
Free alerts when Child Tax Credit changes in California.
📌 All Benefits in South San Francisco
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits👶 CHIP Health Insurance🏦 Local Food Banks