Personal loan interest rates in New Zealand vary widely — from under 8% for borrowers with excellent credit at specialist lenders, to 30%+ for high-risk borrowers at fringe lenders. Understanding what drives your rate helps you shop effectively.
Excellent credit (fintech): 6.99–10% p.a.
Good credit (bank unsecured): 10–15% p.a.
Average credit (bank/non-bank): 15–20% p.a.
Adverse/poor credit: 20–30%+ p.a.
Interest rate cap (high-cost loans): 0.8% per day (introduced 2022)
Current Personal Loan Rates by Lender (2026)
Major Banks
| Bank | Unsecured rate | Secured rate | Notes |
|---|---|---|---|
| ANZ | ~13.90–19.90% p.a. | ~12.90–16.90% | Existing customers may get better rates |
| ASB | ~13.90–19.90% p.a. | ~10.90–15.90% | Strong digital application |
| BNZ | ~13.90–19.90% p.a. | ~12.90–16.90% | Fixed and variable options |
| Westpac | ~13.90–19.90% p.a. | ~12.90–16.90% | Helicopter Money feature |
| Kiwibank | ~12.95–18.95% p.a. | ~11.95–15.95% | NZ-owned, competitive |
Bank rates vary by loan amount, term, and individual credit profile. The figures above are approximate ranges — always get a personalised quote.
Non-Bank and Fintech Lenders
| Lender | Rate range | Notes |
|---|---|---|
| Harmoney | 6.99–26.95% p.a. | Risk-based; best rates for clean credit |
| Finance Now | 9.95–29.95% p.a. | Secured and unsecured options |
| Avanti Finance | 13.95–29.95% p.a. | Accessible with some adverse history |
| Lending Crowd | ~8–24% p.a. | P2P model, NZ-based |
| MTF Finance | ~10–24% p.a. | Primarily vehicle loans but personal loans too |
Credit Unions (Indicative)
| Credit Union | Rate range | Access |
|---|---|---|
| NZCU Baywide | ~9–14% p.a. | Community membership available |
| NZCU South | ~9–14% p.a. | South Island focus |
| Police Credit Union | ~7–11% p.a. | NZ Police employees and families |
| NZCU Auckland | ~9–14% p.a. | Auckland members |
What Does the Interest Rate Actually Cost You?
Understanding the cost in dollars matters more than the percentage:
$10,000 personal loan — 5 year term
| Rate | Monthly repayment | Total interest paid |
|---|---|---|
| 7% p.a. | $198/month | $1,880 |
| 10% p.a. | $212/month | $2,748 |
| 15% p.a. | $238/month | $4,273 |
| 20% p.a. | $265/month | $5,893 |
| 25% p.a. | $294/month | $7,615 |
$20,000 personal loan — 5 year term
| Rate | Monthly repayment | Total interest paid |
|---|---|---|
| 7% p.a. | $396/month | $3,760 |
| 10% p.a. | $425/month | $5,496 |
| 15% p.a. | $476/month | $8,546 |
| 20% p.a. | $530/month | $11,786 |
These tables illustrate why choosing a lower rate matters significantly on larger loans and longer terms.
What Affects Your Personal Loan Rate in NZ?
Credit Score and History
Your credit score (from Equifax, Centrix, or illion) is the single biggest factor. A clean credit file with no defaults or arrears gets you the best rates. Missed payments, defaults, and collection activity push rates up significantly.
Check your credit report for free:
- Equifax: equifax.co.nz
- Centrix: centrix.co.nz
- illion: illion.co.nz (formerly Dun & Bradstreet)
Employment and Income Stability
Permanent salaried employees typically get the best rates. Self-employed, contractors, and those on variable income face more scrutiny under the CCCFA but can still access competitive rates with sufficient documentation.
Loan Amount and Term
- Larger loans often attract slightly lower rates (more profitable for the lender)
- Shorter terms cost less total interest even if monthly repayments are higher
- Terms of 1–7 years are typical; some lenders offer up to 10 years for large secured loans
Secured vs Unsecured
Secured loans (against a vehicle or other asset) are typically 2–5% cheaper than unsecured loans from the same lender. If you have a vehicle to offer as security, a secured loan almost always saves money.
Existing Relationship
Some banks offer preferential rates to existing customers with a salary credited to their account. This is usually only 0.5–1% — not worth staying with an uncompetitive lender, but worth asking about.
High-Cost Loan Interest Rate Cap
Since June 2022, NZ law caps interest rates and fees on high-cost consumer credit contracts at 0.8% per day (equivalent to ~292% p.a.). This was specifically aimed at payday and short-term lenders charging triple-digit rates. While this cap has reduced the most predatory lending, it still allows very high rates for short-term loans.
If you’re offered a loan at a daily rate close to or at 0.8%, it’s an extremely expensive product and should generally be avoided unless there is no other option.
Annual Percentage Rate (APR) vs Annual Interest Rate
The APR (Annual Percentage Rate) includes interest plus fees (establishment fees, annual account fees etc.) expressed as a single annual rate. This is a more accurate comparison metric than the interest rate alone.
When comparing loans, always check:
- The advertised interest rate (what you pay on the outstanding balance)
- The establishment/application fee (typically $100–$450, deducted from the loan or added to the balance)
- Any ongoing monthly/annual fees
- Whether early repayment fees apply