NZ Loan Repayment Adjustments September 2025: What Borrowers Need to Know

In September 2025, New Zealand loan repayment rules have been updated to reflect changes in income thresholds and repayment schedules. These adjustments are designed to ease financial pressure on borrowers while ensuring the student loan system remains sustainable.

For students and graduates managing debt through StudyLink or Inland Revenue (IRD), understanding the latest updates is essential. This guide breaks down the repayment changes, explains who is affected, and offers insights on how to stay compliant while minimising financial stress.

Loan Repayment Adjustments in September 2025: Key Details

Borrower groups affected by the repayment changes

The September 2025 updates primarily affect borrowers currently repaying student loans through Inland Revenue. Both domestic and overseas-based borrowers are included, though the impact differs depending on residency. For domestic earners, the minimum repayment income threshold has been lifted slightly, while overseas borrowers face stricter reporting requirements.

According to IRD, about 15% of borrowers will see their repayment obligations adjusted this month. The change is aimed at aligning repayments with inflation, ensuring fairness across income groups.

• Domestic borrowers with income above the new threshold
• Graduates working overseas
• Students with deferred repayment arrangements

Experiences from Auckland-based graduates show that even a small increase in thresholds can free up weekly income for essentials such as rent and transport.

Updated repayment income thresholds for September 2025

As of September 2025, the annual repayment threshold for New Zealand-based borrowers has increased by approximately 5%. This means borrowers now only begin repaying once their annual income exceeds NZD 24,400 (up from NZD 23,200 in 2024).

This increase helps low-income earners retain more of their wages while maintaining steady repayments from those in higher brackets. For many students in part-time or casual jobs, this adjustment may reduce or even suspend compulsory deductions.

Graduates from Victoria University reported that the new threshold gives them around $20 extra per week, a meaningful buffer against rising living costs.

Overseas borrower obligations under the new rules

Overseas-based borrowers face different repayment rules. The September 2025 changes tighten monitoring of non-resident borrowers, requiring more frequent reporting of overseas income. The goal is to reduce unpaid balances that accumulate when borrowers move abroad.

For example, a graduate working in Australia will now have to submit proof of income twice yearly instead of annually. This helps IRD ensure fair repayment but may increase administrative obligations for borrowers.

• Increased reporting frequency for non-resident borrowers
• Potential penalties for late declarations
• More flexible voluntary repayment options

Many borrowers living overseas have shared that automatic bank transfers reduce stress and prevent penalties, especially for those in Australia and the UK.

Repayments for part-time and casual workers

Part-time and casual workers are often uncertain about repayment rules. Under the September 2025 changes, employers must deduct repayments only if annual income projections exceed the new threshold. This means short-term contracts or seasonal jobs may not trigger deductions if the projected annual income is below NZD 24,400.

For students working during breaks, this adjustment provides more financial freedom without immediately adding repayment obligations.

1. Check annual income projection with your employer
2. Confirm IRD tax code is correctly applied
3. Use the MyIR portal to track deductions

Many part-time workers in Wellington cafes report that the change simplifies their payroll deductions, preventing overpayment issues.

Voluntary repayments and debt reduction options

Yes, borrowers can always choose to make voluntary repayments. In fact, the government offers a small incentive by reducing interest charged on overseas loans if borrowers make voluntary contributions above the minimum. While domestic loans are interest-free, early repayment helps reduce the overall repayment timeline.

For instance, a graduate who contributed an additional NZD 1,000 voluntarily this year estimated they saved almost a year on their repayment plan.

• Voluntary repayments can be made via IRD’s online portal
• Overseas borrowers benefit from reduced penalties
• Faster debt clearance improves long-term credit profiles

Tools and services to support repayment management

To help borrowers stay on top of their obligations, Inland Revenue provides several online tools, including the MyIR portal for real-time tracking of repayments. Budgeting apps are also recommended by financial advisors to manage income alongside compulsory deductions.

Universities like Massey and Otago also offer financial counselling services for graduates who are struggling with repayment schedules. These services provide personalised guidance to reduce stress and plan effectively.

Summary of key points

• Repayment threshold increased to NZD 24,400 in September 2025
• Overseas borrowers face stricter reporting obligations
• Part-time workers may benefit from higher income thresholds
• Voluntary repayments help reduce overall debt faster
• Tools like MyIR and university counselling services support borrowers

FAQ: Loan Repayment Adjustments September 2025

What is the new repayment threshold for student loans?

The new income threshold is NZD 24,400 per year, effective September 2025.

Do overseas borrowers need to make changes?

Yes, overseas-based borrowers must now submit proof of income twice yearly, with stricter compliance monitoring by IRD.

How do part-time workers handle repayments?

If projected annual income is below the threshold, repayments may not be deducted. Employers use IRD tax codes to calculate obligations.

Can I still make voluntary repayments?

Yes, voluntary repayments are encouraged, particularly for overseas borrowers to reduce penalties and debt faster.

Where can I apply or check repayment status?

You can track your loan balance and repayments using the Inland Revenue (IRD) portal.