Our website uses cookies so we can analyse our site usage and give you the best experience. Click "Accept" if you’re happy with this, or click "More" for information about cookies on our site, how to opt out, and how to disable cookies altogether.

We respect your Do Not Track preference.

Privacy Act 2020

Superceded by an Approved Information Sharing Agreement “Privacy (Information Sharing Agreement between Inland Revenue and Ministry of Social Development) Order 2017”. Further information is available here, and on the Inland Revenue website.

Purpose: To inform IR of beneficiaries who have ceased or commenced paid employment so that IR can stop or start paying Working for Families Tax Credits (WfFTC).

MSD disclosure to IR: MSD selects clients with children in their care who have had a 'trigger event' relating to the cessation or commencement of employment (i.e. a benefit has been granted, resumed, cancelled or suspended).

MSD sends full name, date of birth, income and benefit payment information, and MSD and IRD client numbers for both the primary carer and his or her partner. In addition, MSD provides the primary carer's bank account number, address and contact details. Details of each child's full name and date of birth are also included.

Technical information 

Information matching provision Tax Administration Act 1994, s.85G - repealed, on 31 August 2017, by section 332 of the Taxation (Annual Rates for 2016–17, Closely Held Companies, and Remedial Matters) Act 2017 (2017 No 14)
Year authorised 2004
Year operation commenced 2005
Year replaced by AISA 2017
Programme type Identifying unclaimed entitlement
Unique identifiers Tax File Number, MSD client number
Online transfers Yes

System description

Each week, MSD uses an encrypted Business to Business (B2B) communication channel to send IR details of clients with children in their care who have had their benefit granted, resumed, cancelled or suspended because of a cessation or commencement of employment. 

MSD sends the full name, date of birth, income and benefit payment details for both the primary carer and their partner. MSD also provides the primary carer’s bank account number, address and other contact details. Each child’s full name and date of birth are also included.

IR matches the MSD client number, IRD number, family name, first name, and date of birth details received from MSD against its own records. Where a match is successful, IR updates the tax record and starts, stops, or changes the amount of family assistance paid to the individual. When key information or certain combinations of information do not match, IR investigates further.

To enable tax credits to be stopped or started without delay, the Privacy Act contains an exception (section 103(1B)) that allows IR to immediately suspend a tax credit payment based upon a successful match produced by the programme without first sending the individual a notice of adverse action. However, IR must give notice to the individual immediately after the suspension and give the individual an opportunity to challenge the action.

Recent activity

Transfer of FTC recipients from MSD to IR

Tax Year Number of recipients
2012 17,593
2013 17,069
2014 19,091
2015 19,072
2016 17,116
2017 15,520

IR has been reporting on the operation of this programme using the process audit approach developed by this Office. The Inland Revenue Corporate Risk and Assurance division have concluded in each year that there were effective controls over the administration of this programme.

The utility of this provision was assessed in the report  “MBIE, IR and NZTA Matches (August 2014)”.