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TAX — WA

👨‍👩‍👧 Child Tax Credit in Black Diamond, King County, Washington — 2026

Eligibility, income limits, local offices and how to apply for Black Diamond residents

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