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👨‍👩‍👧 Child Tax Credit in Mountain View, Contra Costa County, California — 2026

Eligibility, income limits, local offices and how to apply for Mountain View residents

Up to $2,000 per childMax Benefit
1-800-829-1040Helpline
CAState
Phase out above $200kFPL Threshold
📊 2026 Income Limits — Mountain View, 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 — Mountain View, California
1
Check Eligibility
Income at or below Phase out above $200k. Family of 4 in Mountain View: $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 Mountain View residents.
4
Apply In-Person — Contra Costa County Office
Visit offices near Mountain View. Walk-ins accepted.
📋 Documents Required — Mountain View
  • Child Social Security numbers
  • Proof of relationship
  • Tax return Form 1040
❓ FAQs — Child Tax Credit in Mountain View
Who qualifies for Child Tax Credit in Mountain View, California?
Residents of Mountain View, Contra Costa 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 Mountain View?
Apply online at www.irs.gov/credits-deductions/individuals/child-tax-credit, call 1-800-829-1040, or visit Contra Costa County office.
Is there a Child Tax Credit office in Mountain View?
The nearest office is in Contra Costa County. Visit office locator for exact address and hours.
🔗 Other Benefits in Mountain View, 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 Contra Costa County
🔔 California Alerts 2026
Free alerts when Child Tax Credit changes in California.
📌 All Benefits in Mountain View
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits👶 CHIP Health Insurance🏦 Local Food Banks