Independent Earner Tax Credit (IETC) Explained

The Independent Earner Tax Credit (IETC) is a small but meaningful tax reduction for New Zealanders earning modest incomes. Worth up to $520 per year, it reduces the income tax you’d otherwise pay — but it applies only within a specific income band and is subject to abatement as income rises. Here’s how it works.

What Is the IETC?

The IETC is a tax credit — not a reduction in taxable income, but a direct reduction in the income tax you owe. A tax credit is more valuable than a tax deduction of the same amount because it reduces your tax dollar-for-dollar rather than reducing the income from which tax is calculated.

The IETC is designed to provide relief for people who are working and self-supporting (hence “independent”) with moderate incomes — people who are above welfare thresholds but still earning relatively modest amounts. It is not available to those receiving Working for Families tax credits, NZ Super, most government benefits, or student allowances.

How Much Is the IETC?

The IETC is worth up to $10 per week, which translates to:

• $520 per year (52 weeks x $10)

At its maximum, it reduces your annual income tax by $520. This credit applies when your annual income is between $24,000 and $66,000.

The Income Range: $24,000 to $70,000

The IETC applies if your annual income from all sources (employment plus any other income) is between $24,000 and $70,000.

However, there are two zones within this range:

Full credit zone: $24,000 to $66,000 You receive the full $520 annual credit ($10/week).

Abatement zone: $66,001 to $70,000 The credit reduces by 13 cents for every dollar of income above $66,000.

At $70,000, the credit is fully phased out: $4,000 (income over $66,000) x 13 cents = $520 reduction, so the credit is zero at $70,000.

Below $24,000: No IETC is available. This is not because low-income earners are excluded by design, but because people below this level are generally eligible for other support (such as Working for Families or government benefits), and the IETC is meant for those who are ineligible for those programmes.

Abatement Calculation

Annual Income	IETC Amount
Under $24,000	$0
$24,000 to $66,000	$520
$67,000	$390.00
$68,000	$260.00
$69,000	$130.00
$70,000+	$0

The abatement formula above $66,000: IETC = $520 minus (income minus $66,000) x 0.13

Worked Example: $38,000 Annual Income

A person earning $38,000 is squarely in the full IETC zone.

Without IETC: Income tax on $38,000:

• $15,600 x 10.5% = $1,638
• $22,400 x 17.5% = $3,920
• Total tax = $5,558

With IETC: Tax credit = $520 Tax payable = $5,558 minus $520 = $5,038

The IETC reduces the effective tax rate from 14.63% to 13.26% on a $38,000 income.

Worked Example: $68,000 Annual Income

At $68,000, the income is above the $66,000 full-credit threshold.

Abatement = ($68,000 minus $66,000) x 13% = $2,000 x 0.13 = $260 IETC = $520 minus $260 = $260

Tax without IETC:

• $15,600 x 10.5% = $1,638
• $37,900 x 17.5% = $6,632.50
• $14,500 x 30% = $4,350
• Total = $12,620.50

Tax with IETC = $12,620.50 minus $260 = $12,360.50

Who Is Eligible?

You can claim the IETC if all of the following apply:

• Your income is between $24,000 and $70,000
• You are not receiving any of the following:
  • Working for Families tax credits
  • NZ Superannuation or Veteran’s Pension
  • Most main government benefits (Jobseeker, Sole Parent Support, etc.)
  • Student Allowance

The “independent” in IETC reflects that it is meant for people supporting themselves without government assistance.

How to Receive the IETC

Through PAYE (Easiest)

If you are an employee expecting to earn between $24,000 and $70,000 from your primary job, use the ME tax code instead of the standard M code when completing your IR330 form.

The ME code instructs your employer to apply the IETC each pay period, reducing the PAYE deducted from your wages by approximately $10 per week. This gives you the benefit in real-time through your take-home pay rather than at year end.

Important: Only use ME if your total income from all sources will be in the $24,000 to $70,000 range. If your income is higher (due to other jobs, rental income, or investments), the ME code will result in too little tax being deducted, and you will owe IRD at year end.

Through Year-End Assessment

If you used the “M” tax code throughout the year but were actually eligible for the IETC, IRD’s end-of-year auto-calculation will include it and you will receive any refund due. You do not need to actively claim it.

Through a Tax Return (IR3)

If you are self-employed or have other income sources and file an IR3 return, you claim the IETC on the return itself.

What If My Income Spans the Thresholds?

Income can vary during the year. If you used the ME code and earned above $70,000 total, IRD will reverse the credit at year end and you will owe that amount back. If you used the M code and earned in the eligible range, you will receive the credit as a refund.

Common Mistakes

Using ME with a second job: The ME code only makes sense for your primary job. If secondary employment pushes your total income above $70,000, the ME code will result in under-deduction.

Assuming eligibility while on WFF: If you start receiving Working for Families during the year, you are no longer eligible for IETC. Notify your employer to switch from ME to M.

Forgetting other income: Interest, rental income, or freelance earnings all count toward the $70,000 threshold.

Summary

• IETC is worth up to $520/year ($10/week) for incomes between $24,000 and $70,000
• Full credit applies from $24,000 to $66,000
• Abatement at 13 cents per dollar from $66,001 to $70,000 (fully phased out at $70,000)
• Not available to WFF recipients, NZ Super recipients, or those on main benefits
• Claim through the ME tax code on your IR330, or receive it automatically at year end
• If unsure, use the M code and let IRD calculate the credit at year end

Use the Income Tax Calculator to see the full effect of the IETC on your income tax, or the Take-Home Pay Calculator to compare M vs ME codes.