Child Support Calculator Northern Territory [2026] — NT Guide
Child support in the Northern Territory is calculated using the same federal formula as every other Australian state and territory. The formula is national — administered by Services Australia, not the Northern Territory government. What differs in the Northern Territory is where to get help, which courts handle family law matters, and the local resources available to you.
Calculate Child Support in the Northern Territory
The formula is identical across all states. Enter both parents' incomes, care nights, and number of children — get your 2026 estimate instantly.
Use Free CalculatorIs Child Support Different in the Northern Territory?
No — the calculation is identical across all states and territories. Australia uses a single national child support scheme under the Child Support (Assessment) Act 1989. If someone tells you child support works differently in the Northern Territory, or quotes you a 'NT-specific rate', that's not accurate.
How to Calculate Child Support in the Northern Territory
Use the calculator above. You'll need:
- Your annual adjusted taxable income
- The other parent's annual income
- Number of children
- Your care arrangement (nights per fortnight)
For a full explanation of the formula and worked examples, see: How is child support calculated in Australia.
Applying for Child Support in the Northern Territory
Apply through Services Australia — there's no separate Northern Territory process:
- Go to my.gov.au and log in or create an account
- Link your account to Child Support
- Submit your application online
Alternatively, call Services Australia on 131 272 (Monday to Friday, 8am to 8pm).
Family Law Courts in the Northern Territory
Child support disputes that escalate to court are handled by the Federal Circuit and Family Court of Australia (FCFCOA):
Centrepoint Building, 48 Mitchell Street, Darwin NT 0800
Phone: 1300 352 000
NT Legal Aid Commission — Free Child Support Advice
| Service | Contact |
|---|---|
| North Australian Aboriginal Justice Agency / NT Legal Aid | NT Legal Aid Commission |
| NT Legal Aid general line | 1800 019 343 |
| Family law advice line | 1800 019 343 (ask for family law) |
| Online enquiry | legalaid.nt.gov.au |
| Darwin office | 9 Cavenagh Street, Darwin NT 0800 |
Eligibility for NT Legal Aid is means-tested. If you don't qualify, community legal services and Aboriginal legal services across the Northern Territory may offer free advice.
Community Legal Centres in the Northern Territory
- North Australian Aboriginal Justice Agency
- Central Australian Aboriginal Family Legal Unit
- Darwin Community Legal Service
- Katherine Family Support Service
- Top End Women's Legal Service
National Family Violence and Legal Help Line: 1800 570 579
Child Support and the Northern Territory Family Violence System
If family violence is a factor:
- Services Australia has specialist family violence staff — ask when you call 131 272
- NT Legal Aid can direct you to family law and family violence services
- 1800RESPECT provides 24/7 crisis support: 1800 737 732
- Child support collect service minimises contact between parents
Need legal help in Northern Territory?
Our calculator gives you an estimate. If your situation involves disputed income, a Change of Assessment, or a binding agreement, a family law specialist can help.
Related guides: Change of Assessment Private agreements What child support covers
Frequently Asked Questions — Northern Territory
Is child support the same in the Northern Territory as in other states?
Yes — child support is a federal scheme with the same formula and process in every state and territory.
Where do I go for free child support advice in the Northern Territory?
NT Legal Aid Commission (1800 019 343), your nearest community legal centre, or the Family Law Advice Line (1800 050 321).
Can I take a child support dispute to the Northern Territory Local Court?
No — child support matters are handled by the Federal Circuit and Family Court of Australia. The Darwin registry is in the Centrepoint Building on Mitchell Street.
Does the Northern Territory government have any child support programs?
Child support is a federal scheme. The Northern Territory government provides support through NT Legal Aid and community legal services, but assessment and collection is done entirely by Services Australia.