How the PBS Works for ADHD Medication (2026)

The Pharmaceutical Benefits Scheme (PBS) is an Australian Government program that subsidises the cost of prescription medications. Without it, many medications would cost hundreds of dollars per month. With it, most people pay a fixed co-payment regardless of how expensive the drug actually is.

The PBS lists approximately 5,500 medicines. Your doctor prescribes a PBS-listed medication, your pharmacist dispenses it, and the government pays the difference between what you pay (the co-payment) and what the medication actually costs. You don't need to apply for the PBS separately. If you have a Medicare card, you're covered.

Why this matters for ADHD: ADHD medications are expensive without subsidy. Vyvanse costs $120-$180 per month at full price. Concerta can cost $80-$150. With the PBS, you pay $25 or $7.70 per script regardless of which ADHD medication you're on or what dose you take.

The 2026 change: On 1 January 2026, the general PBS co-payment dropped from $31.60 to $25.00. This is the lowest it has been since 2004 in real terms. The concession co-payment remains at $7.70.

Every PBS-listed ADHD medication costs the same co-payment. It doesn't matter whether you're on Vyvanse 30mg or 70mg, Concerta or dexamfetamine. The co-payment is based on your Medicare status, not the medication.

From 1 January 2026:

• Who gets the concession rate?**
• You pay $7.70 per script if you hold any of these:
• Pensioner Concession Card
• Commonwealth Seniors Health Card
• Health Care Card (including Low Income Health Care Card)
• Department of Veterans' Affairs (DVA) Gold, White, or Orange Card

If you're a full-time student, on JobSeeker, Youth Allowance, Austudy, or a low-income earner, you may already qualify for a Health Care Card. Check with Services Australia. Many newly diagnosed adults don't realise they're eligible.

What about 60-day dispensing? The 60-day dispensing policy lets some medications be dispensed in double quantities for a single co-payment. However, ADHD stimulant medications (Vyvanse, dexamfetamine, methylphenidate) are Schedule 8 controlled substances and are not eligible for 60-day dispensing. You'll need a new script approximately every month. Non-stimulant ADHD medications (atomoxetine, guanfacine) may be eligible. Ask your pharmacist.

This is the part that confuses most people. Not all PBS medications are dispensed the same way. Some require extra approval, called an "authority prescription." All ADHD stimulant medications fall into this category.

• How it works in practice:**
• Your prescriber (psychiatrist, paediatrician, or authorised GP) writes your script
• At the same time, they obtain a PBS authority number, either electronically through their prescribing software or by calling Services Australia
• The authority number is recorded on your prescription
• You take the script to the pharmacy and pay the standard co-payment ($25 or $7.70)

You don't need to do anything extra. The authority process happens between your prescriber and Services Australia. It takes a few minutes and doesn't cost you anything. If your prescriber doesn't obtain the authority, your pharmacist cannot dispense at the subsidised price, and you'll pay full price.

• Why authority is required for ADHD medications:**
• PBS authority prescriptions exist for medications where the government wants to ensure they're being prescribed for approved conditions and by qualified prescribers. For ADHD stimulants, the PBS requires confirmation that:
• ADHD has been diagnosed by an appropriate clinician (psychiatrist, paediatrician, or authorised GP depending on your state)
• Symptoms were present before age 12 (you don't need a childhood diagnosis, just evidence that symptoms existed)
• The patient meets the clinical criteria for treatment

Authority types for ADHD medications:

Streamlined authority means the prescriber doesn't need to call or request online approval from Services Australia. They just record a code on the prescription. This applies to the non-stimulant ADHD medications.

If you're paying full price: Ask your prescriber whether they obtained PBS authority for your script. Some prescribers write private scripts by default, especially if they're unsure about authority requirements. If you meet the PBS criteria, you should be paying $25 or $7.70, not $120+.

All commonly prescribed ADHD medications in Australia are PBS-listed. Here's the full list:

Stimulant medications (Schedule 8):

Non-stimulant medications:

• PBS restrictions to know about:**
• First-line requirement: For initial PBS authority for lisdexamfetamine, you generally need to have tried methylphenidate first, or your prescriber needs to document why it's unsuitable. This doesn't apply if you're already established on lisdexamfetamine.
• Continuing prescriptions: Once you're stable on a medication, your GP can continue prescribing it (in most states) without needing to see the specialist again, as long as they have the appropriate state authorisation. Your GP obtains their own PBS authority for ongoing scripts.
• Dose changes: If your dose changes, your prescriber obtains a new authority at the new dose. No additional cost to you.
• Brand vs generic: PBS co-payment is the same whether you receive the branded medication (e.g., Vyvanse) or a generic equivalent (e.g., generic lisdexamfetamine). Your pharmacist may dispense either unless your prescriber has specified "brand substitution not permitted."

For detailed information on each medication, see our ADHD medication guide. For Vyvanse specifically, see our Vyvanse guide.

If you take ADHD medication every month, you're spending $300/year at the general rate or $92/year at the concession rate on ADHD medication alone. If you also take other PBS medications, you may hit the Safety Net threshold, which reduces your costs further.

How it works: The PBS Safety Net tracks your total PBS co-payments across the calendar year (January to December). Once you reach the threshold, your co-payment drops for the rest of the year.

2026 Safety Net thresholds:

For concession card holders on ADHD medication: You'll hit the $277.20 threshold after approximately 36 scripts ($7.70 x 36 = $277.20). If you fill one ADHD script per month (12 per year) plus scripts for other medications, you could reach the Safety Net and pay nothing for the remainder of the year.

How to track your spending:

• PBS Safety Net card: Ask your pharmacist for a Prescription Record Form. Hand it to the pharmacist each time you fill a PBS script, and they'll record your spending. Once you hit the threshold, they issue a Safety Net card and your co-payment drops immediately.
• Family spending: You can combine PBS spending across your immediate family (spouse/partner and dependants) to reach the threshold faster. All family members need to be recorded on the same Prescription Record Form.
• myGov: You can also track your PBS spending through your Medicare account on myGov.

Common mistake: Many people don't track their PBS spending and miss out on the Safety Net. If you take multiple medications, start tracking from January. The threshold resets every year on 1 January.

Can I use my PBS script at any pharmacy? Yes. PBS prescriptions (including electronic prescriptions/eScripts) can be filled at any pharmacy in Australia. You are not locked to one pharmacy. If your usual pharmacy is out of stock, take your script elsewhere. For Schedule 8 ADHD medications, some states require you to nominate a single pharmacy, but this is changing as electronic prescribing expands.

I was diagnosed as an adult. Am I eligible for PBS? Yes. Since 1 February 2021, the PBS covers lisdexamfetamine for adults diagnosed with ADHD after age 18, as long as symptoms were present before age 12. You don't need a childhood diagnosis. Your psychiatrist or authorised GP can establish that childhood symptoms existed retrospectively.

• My GP says they can't get PBS authority for my ADHD medication. Why?**
• This usually means one of three things:
• Your GP doesn't have the state-level authorisation to prescribe Schedule 8 stimulants (prescribing rules vary by state; see our state-by-state guide)
• You haven't been diagnosed by a specialist, which is required in most states before a GP can prescribe
• Your GP is unfamiliar with the PBS authority process for ADHD medications. The process is straightforward and done electronically through prescribing software.

• What's the difference between PBS and Medicare for ADHD?**
• Medicare and the PBS are separate programs that work together:
• Medicare subsidises the cost of seeing your doctor (consultations, assessments). It covers the appointment where you get diagnosed or get your script written. See our Medicare rebates guide.
• PBS subsidises the cost of medication. It covers what you pay at the pharmacy.
• Both are funded by the Australian Government and linked to your Medicare card, but they have different co-payments, different Safety Nets, and different rules.

I'm paying full price. How do I switch to PBS? Ask your prescriber at your next appointment to write a PBS authority prescription instead of a private one. If you meet the PBS criteria (ADHD diagnosis, symptoms before age 12, appropriate prescriber), there is no reason to pay full price. If your prescriber is a GP who doesn't have the state authorisation to write Schedule 8 scripts, you may need to see a specialist once to initiate treatment, after which your GP can continue prescribing under PBS.

Can I get ADHD medication without seeing a specialist? In Queensland and South Australia, trained GPs can now diagnose ADHD and initiate stimulant medication. In other states, you generally need a psychiatrist or paediatrician to start treatment, but a GP can continue prescribing once you're stable. See our GP prescribing guide for your state's current rules.