Information-sharing with Te Tari Taiwhenua, the Department of Internal Affairs (DIA) (2023)

Income tax Dates

FEB 9

End-of-year income tax and Working for Families bills are due, unless your tax agent has an extension of time to file your income tax return.
MAR 2

AIM instalments are due if you have a March balance date.
MAR 2

Provisional tax payments are due if you have a March balance date and use the ratio option.

All Income tax dates

Under information-sharing regulations, Te Tari Taake Inland Revenue must report annually for this approved information-sharing agreement (AISA) on actions taken during the financial year. A copy of the approved AISA is available to view at:

Information sharing with Department of Internal Affairs (DIA)

Information, and the amounts of it, shared with Te Tari Taiwhenua, the Department of Internal Affairs in 2022 and 2023
Information shared	Financial year ending 30 June 2022	Financial year ending 30 June 2023
Contact records received from DIA	104,498	240,425
Contact records not matched to a corresponding Te Tari Taake Inland Revenue record for:
overseas-based child support debtors overseas-based child support non-debtors who do not appear to have up-to-date contact information, and over-seas based student loan defaulters.	101,913	236,980
Contact records matched to corresponding Te Tari Taake Inland Revenue records for:
Overseas-based child support debtors	245	349
Overseas-based child support non-debtors who do not appear to have up-to-date contact information	8	5
Overseas-based student loan defaulters	2,109	2,910
Overseas-based student loan non-debtors who do not appear to have up-to-date contact information.	223	181
Ongoing programme operating costs¹	1,728	1,728
Individuals successfully contacted²using contact records matched to:
Overseas-based child support debtors	22 (9.0%)	10 (2.9%)
Overseas-based child support non-debtors who do not appear to have up-to-date contact information	- (0%)	- (0%)
Overseas-based student loan defaulters	78 (3.7%)	88 (3.0%)
Overseas-based student loan non-debtors who do not appear to have up-to-date contact information.	4 (1.8%)	7 (3.9%)
Payments received from individuals as a result of successful contact with:
Overseas-based child support debtors	16 payments ($2,671)	1 payment ($500)
Overseas-based student loan defaulters.	183 payments ($12,566)	108 payments ($16,421)
Percentage of individuals who have addressed³their debt as a result of being successfully contacted by Te Tari Taake Inland Revenue:
Overseas-based child support debtors	1.6% (4 individuals)	0.3% (1 individual)
Overseas-based student loan defaulters.	0.9% (18 individuals)	0.6% (18 individuals)

¹ Approximate annual incidental administrative charge.

² From 3,445 matches, 105 have passed our identity process.

³ Individual no longer has payments overdue or has made a payment arrangement with us.