DNA Test Cost Calculator
Estimate the cost of a DNA test. The price depends heavily on the type, a home ancestry kit is cheap, while a legally admissible paternity test with chain-of-custody is far more.
Your dna test details
Your estimate sits within the typical range.
The purpose decides the price, a home ancestry or peace-of-mind test is cheap, but anything needing to stand up in court (legal paternity) requires accredited chain-of-custody and costs far more.
💰 Ways to save
- Only pay for a legal test if you genuinely need court-admissible results, a peace-of-mind test is much cheaper.
- Compare accredited labs, home-kit prices vary and some bundle express processing.
- For health screening, discuss with a GP first, some genetic tests may be Medicare-eligible when clinically indicated.
How we estimate this
A DNA test in Australia typically costs around $100 to $250 for an ancestry or peace-of-mind paternity test in 2026, and $500 to $1,000 for a legally admissible paternity test with chain-of-custody. Health and genetic screening varies widely.
Pricing reviewed: November 2026.
Understanding dna test costs in Australia
A DNA test in Australia typically costs around $100 to $250 for an ancestry or peace-of-mind paternity test in 2026, and $500 to $1,000 for a legally admissible paternity test with chain-of-custody. Health and genetic screening varies widely.
The type and purpose drive the price. Home kits are cheap and fast, but legal paternity tests require witnessed collection and accredited handling, which is what you are paying for. Extra participants and express processing add to the cost.
Frequently asked questions
How much does a DNA test cost in Australia?
Roughly $100 to $250 for an ancestry or peace-of-mind paternity test in 2026, and $500 to $1,000 for a legally admissible paternity test. Health screening varies.
What is the difference between a legal and peace-of-mind DNA test?
A legal test uses witnessed, chain-of-custody sample collection at an accredited lab so the result is admissible in court. A peace-of-mind test is a home kit, cheaper but not court-admissible.
Are you a pathology / DNA testing lab?
Everyone on this page is working out what dna test costs because they are ready to hire. Put your business right beneath the calculator, in your state, so you are who they find. From $50/mo.