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💰 Earned Income Tax Credit in Sioux City, Plymouth County, Iowa — 2026

Eligibility, income limits, local offices and how to apply for Sioux City residents

Up to $7,830/yrMax Benefit
1-800-829-1040Helpline
IAState
Income limits by family sizeFPL Threshold
📊 2026 Income Limits — Sioux City, Iowa
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 — Sioux City, Iowa
1
Check Eligibility
Income at or below Income limits by family size. Family of 4 in Sioux City: $3,482/month in 2026.
2
Apply Online — Fastest
Visit www.irs.gov/credits-deductions/individuals/earned-income-tax-credit/eitc-eligibility — available 24/7.
3
Apply by Phone — 1-800-829-1040
Call Mon–Fri business hours for Sioux City residents.
4
Apply In-Person — Plymouth County Office
Visit offices near Sioux City. Walk-ins accepted.
📋 Documents Required — Sioux City
  • W-2 or 1099 forms
  • Social Security numbers
  • Filing status docs
❓ FAQs — Earned Income Tax Credit in Sioux City
Who qualifies for Earned Income Tax Credit in Sioux City, Iowa?
Residents of Sioux City, Plymouth County, Iowa with income at or below Income limits by family size. Family of 4: $3,482/month. Call 1-800-829-1040.
How to apply for Earned Income Tax Credit in Sioux City?
Apply online at www.irs.gov/credits-deductions/individuals/earned-income-tax-credit/eitc-eligibility, call 1-800-829-1040, or visit Plymouth County office.
Is there a Earned Income Tax Credit office in Sioux City?
The nearest office is in Plymouth County. Visit office locator for exact address and hours.
🔗 Other Benefits in Sioux City, Iowa
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits
🚀 Apply for Earned Income Tax Credit
Apply Online — Official ↗ 📞 Call 1-800-829-1040 ← Back to Plymouth County
🔔 Iowa Alerts 2026
Free alerts when Earned Income Tax Credit changes in Iowa.
📌 All Benefits in Sioux City
🍎 SNAP Benefits🏥 Medicaid🏠 Section 8 Housing🍼 WIC Program⚡ LIHEAP Energy Help💵 TANF Cash Assistance🧓 SSI Benefits♿ SSDI Benefits👶 CHIP Health Insurance🏦 Local Food Banks