Separation Agreement Template
A separation agreement records the decision to live apart and the agreed arrangements for property, children, and support. Use our free New Zealand template to document your agreement consistently with the Property (Relationships) Act 1976, Care of Children Act 2004, and Family Proceedings Act 1980.
What Is a Separation Agreement?
A separation agreement is a written contract between partners who have decided to end their relationship. It records the date of separation and sets out the practical arrangements: how relationship property will be divided, how any children will be cared for, and whether any financial support will be paid between the partners. It can be used by married couples, civil union partners, and de facto partners.
In New Zealand, relationship property is governed primarily by the Property (Relationships) Act 1976, which applies to marriages, civil unions, and de facto relationships of three years or more (or shorter where there is a child or a significant contribution). The starting position is equal sharing of relationship property, but the parties can agree a different division by contracting out under section 21 — a process that requires independent legal advice and a lawyer’s certificate.
A separation agreement is less formal than a section 21 contracting-out agreement but is still an important document. For the financial arrangements to be legally binding and to bar future claims, the agreement should meet the section 21 requirements: in writing, signed by both parties, each party separately advised by a lawyer, and the lawyer certifies the advice. For children, any agreement should reflect the welfare and best interests principle of the Care of Children Act 2004.
What's Covered in This Template
Our separation agreement template covers the financial, parenting, and practical arrangements typically needed at separation.
Parties and Relationship Details
Names, dates of birth, type of relationship (marriage, civil union, de facto), and date of separation.
Children of the Relationship
Names and dates of birth of any children and confirmation of ongoing guardianship under the Care of Children Act 2004.
Day-to-Day Care and Contact
Residence, contact schedule, and how major decisions for the children will be made.
Child Support
Reference to any private arrangement or formula assessment under the Child Support Act 1991.
Relationship Property Division
Division of home, vehicles, bank accounts, KiwiSaver, investments, and household contents.
Debts and Liabilities
Allocation of joint and individual debts, including mortgages, credit cards, and loans.
Superannuation and KiwiSaver
Division of KiwiSaver balances and any employer or defined-benefit schemes.
Spousal or Partner Maintenance
Any agreed maintenance payments under the Family Proceedings Act 1980.
The Family Home
Whether it will be sold, transferred to one party, or remain jointly owned for a period.
Section 21 Contracting-Out (Optional)
Option to structure the financial provisions as a formal contracting-out agreement with lawyer certification.
Dispute Resolution
Agreement to attempt mediation or Family Dispute Resolution before any court application.
Full and Final Settlement
Confirmation that the agreement settles all financial claims between the parties.
How to Create a Separation Agreement
Complete the steps below to produce a comprehensive separation agreement.
- 1
Enter Personal and Relationship Details
Provide both parties’ names, dates of birth, the type and length of the relationship, and the date of separation.
- 2
Agree Parenting Arrangements
Set out day-to-day care, contact, major decision-making, and child support arrangements.
- 3
List Assets and Debts
Prepare a full list of the home, vehicles, bank accounts, KiwiSaver, investments, and debts.
- 4
Agree the Division
Decide how assets and debts will be divided, and whether the division is equal or different from the default.
- 5
Obtain Legal Advice and Sign
For binding property division, each party must separately obtain independent legal advice, and the lawyers certify compliance with section 21 of the Property (Relationships) Act 1976.
Legal Considerations
Separation engages several specialised family statutes and getting the formalities right is essential to make the agreement binding.
This template is for informational purposes only and does not constitute legal advice. For binding property division, both parties must obtain independent legal advice from a New Zealand family lawyer. This template is a starting point and a record of agreement, not a substitute for that advice.
Aligned with the Property (Relationships) Act 1976
Section 21 Contracting Out
Section 21 of New Zealand’s Property (Relationships) Act 1976 allows partners to agree a division of relationship property different from the Act’s equal-sharing default. To be binding, the agreement must: (a) be in writing; (b) be signed by both parties; (c) each party must obtain independent legal advice from a New Zealand lawyer before signing; and (d) each lawyer must certify they have explained the effect and implications of the agreement. Agreements that do not meet these requirements can be set aside under section 21F.
Welfare and Best Interests of Children
Any arrangement for children must comply with New Zealand’s Care of Children Act 2004. Section 4 makes the welfare and best interests of the child the paramount consideration, and section 5 lists principles including the child’s safety, relationship with both parents, and cultural identity. Parenting arrangements within a separation agreement can be formalised as a consent parenting order by the New Zealand Family Court under section 40.
Divorce and Dissolution
Separation is not divorce. Under the Family Proceedings Act 1980, either spouse or civil union partner can apply for a dissolution order once they have lived apart for two years (section 39). A separation agreement can assist in evidencing the separation date but does not itself dissolve a marriage or civil union.
Setting Aside Agreements
Under section 21J of New Zealand’s Property (Relationships) Act 1976, the Family Court can set aside a section 21 agreement if giving effect to it would cause serious injustice, having regard to a range of factors including provision for advice, pressure at signing, and changes in circumstances. This safeguard makes independent advice and fair process at the time of signing especially important.
Frequently Asked Questions
Separate with Clarity
Create a comprehensive New Zealand separation agreement that documents your arrangements, protects both parties, and gives the children certainty.
Free · Instant PDF · No account required