NZ Tax Refund Timing 2025-26 & 2026-27 — When Will IRD Pay You? (myIR Processing Times)

If you’re waiting on a tax refund from Inland Revenue, this guide explains exactly when money lands in your account — whether you’re on automatic assessment or filed an IR3 tax return. It covers the 2025-26 and 2026-27 tax years and what you can do if nothing has arrived.

Need a figure first? Our tax refund estimator takes about two minutes.

Two Paths to a Refund

Path 1 — Automatic income tax assessment (most PAYE earners)

Since 2019, IRD has automatically calculated end-of-year tax for anyone whose income is fully captured through the year (salary/wages with PAYE, bank interest with RWT, dividends with imputation credits). You don’t lift a finger — IRD does the maths after 31 March and either:

• Deposits your refund into your nominated bank account
• Issues a bill for any tax underpaid
• Shows you a “nothing to do” result

Path 2 — IR3 individual tax return

If you earned self-employment, rental, overseas, bright-line, or trust income, you need to file an IR3 (see our step-by-step IR3 guide). Your refund isn’t released until IRD has received and processed that return.

2025-26 Refund Timeline

Date	What happens
31 March 2026	Tax year ends
April 2026	Employers file final PAYE returns (due 20th for most)
Late April 2026	Banks finalise RWT on interest
May 2026	IRD begins auto-assessment processing
Late May – July 2026	Most PAYE-only refunds issued
1 April – 7 July 2026	IR3 filing window (no tax agent)
Rolling, 2-12 weeks after filing	IR3 refunds issued after review
31 March 2027	IR3 deadline for tax-agent clients

2026-27 follows the same shape, shifted forward 12 months.

Typical Processing Times

Return type	Best case	Typical	Worst case (review)
Auto-assessment	Late May 2026	June 2026	End of July 2026
Simple IR3 (no audit flags)	1-2 weeks after filing	2-4 weeks	8 weeks
IR3 with rental income	2-3 weeks	4-8 weeks	12+ weeks
IR3 with overseas income or FIF	4 weeks	6-10 weeks	16+ weeks
IR3 with bright-line sale	4 weeks	8-12 weeks	6 months
First-year sole trader	3 weeks	6-10 weeks	12 weeks

Times trend shorter for returns filed entirely in myIR versus paper returns.

Seven Things That Delay a Refund

1. Bank account missing or wrong in myIR. Refunds can’t be paid by cheque. Sign in → My details → Bank accounts → confirm at least one NZ bank account is active.
2. Employer hasn’t filed final PAYE. IRD waits. If your employer is consistently late, the only fix is chasing them (or waiting).
3. You owe another agency. MSD overpayments, child support arrears, or student loan default can be offset against your refund.
4. Audit flags on a deduction. Large home office or vehicle claims, donations over $10,000, and first-time claims on a new income type often get reviewed.
5. Overseas income not matching IRD’s CRS data. IRD receives automatic reports from ~100 countries. Missing a foreign bank account triggers a hold.
6. Return was filed before 31 March. myIR won’t accept a final IR3 until the tax year has ended — partial or test submissions never process.
7. Identity verification needed. Occasionally IRD asks for proof of identity before releasing a large refund, usually via a myIR secure message.

How to Check Your Refund Status

In myIR:

1. Sign in at my.ird.govt.nz
2. Navigate to Income tax → Statements
3. Look for the “Assessment result” line — it’ll show “Refund”, “Tax to pay”, or “Awaiting information”
4. If a refund is issued, the date appears next to the figure

If the status is Awaiting information, check the Alerts panel on the myIR home screen for a message explaining what’s missing.

What If Auto-Assessment Undershoots?

Automatic assessments don’t include things IRD can’t see automatically:

• Donation tax credits (file IR526 separately within 4 years)
• IETC if you weren’t on a main benefit/WfF/Super but IRD missed it
• Overpaid secondary income PAYE if you worked multiple jobs
• Unused foreign tax credits on overseas dividends
• Unclaimed home-office deductions for contractors who didn’t file an IR3

If your auto-assessment looks low, file a voluntary IR3 or an amendment in myIR. You have 4 years to claim back.

Speeding Up a Refund — Realistic Moves

You can’t skip the IRD processing queue, but these help:

• File in myIR, not on paper. Paper adds 4-6 weeks minimum.
• Double-check bank details before 1 April. An account change after you file can delay disbursement.
• Respond to IRD alerts within a week. A long silence on a “needs action” alert can push you to the back of the queue.
• Don’t file before 1 April. The return won’t process and you just create noise in your account.
• Use a registered tax agent for complex returns (rental, overseas, bright-line). Agents have direct IRD lines for escalation.

When to Chase IRD

As a rough rule, contact IRD only after:

• 12 weeks for a simple auto-assessment or IR3
• 16 weeks for returns with overseas income or property sales
• 6 months for anything where IRD told you “we are reviewing your return”

Use the myIR secure message feature — it’s faster than phoning. Include your IRD number, the tax year, and the date you filed.

Useful Calculators and Guides

• Tax refund estimator — estimate your refund before filing
• IR3 filing checker — do you need to file an IR3?
• IR3 pre-filing checklist — gather everything before you file
• How to file an IR3 — step-by-step guide
• IRD key dates 2025-26
• Terminal tax calculator — if you owe rather than receive

Sources

• Automatic income tax assessment — IRD
• Tax refunds — IRD
• Contact us — IRD