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👨‍👩‍👧 Child Tax Credit in Castle Butte, Pennington County, South Dakota — 2026

Eligibility, income limits, local offices and how to apply for Castle Butte residents

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