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TAX — WA

💰 Earned Income Tax Credit in Mattawa, Grant County, Washington — 2026

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

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