The PBS in plain English

The Pharmaceutical Benefits Scheme, usually just called the PBS, is the Australian Government scheme that pays most of the cost of many prescription medicines. It is the single biggest thing standing between an Australian household and the real price of a prescription, and almost nobody has it explained to them. This page lays out the three parts that matter to you as a patient: what listing means, what you pay, and what happens once you have paid a lot in one year.

This is a general explainer about how the scheme works. It cannot tell you whether any particular treatment is subsidised for your situation, and it does not try to. That is a conversation for your doctor and your pharmacist.

This site publishes no PBS data. We show no subsidy status, no price and no restriction wording for any medicine. The Australian Government publishes all of it at pbs.gov.au, which is the authoritative source.

What "listed on the PBS" actually means

A medicine being available in Australia and a medicine being subsidised in Australia are two different things, and the gap between them is where large out-of-pocket costs come from.

When a medicine is listed on the PBS for a particular use, the government pays most of its cost and you pay a capped amount called the co-payment. When it is not listed, or is listed only for uses that are not yours, the price is set privately and there is no cap. The same product, in the same pharmacy, on the same day, can cost a few dollars or several hundred depending on which side of that line your prescription falls.

Getting listed is a process, not a switch. In outline:

• 1Approval to be sold here. A treatment first has to be registered for supply in Australia. This is a safety and quality decision, and on its own it says nothing about price or subsidy.
• 2An application to be subsidised. The sponsor applies to have it listed on the PBS, which is a separate decision made on separate grounds, including whether the health benefit justifies the cost to taxpayers.
• 3Expert committee recommendation. The Pharmaceutical Benefits Advisory Committee, the PBAC, considers the application and either recommends listing, rejects it, or asks for more. It meets several times a year, so a rejection can mean a wait of months before the next attempt.
• 4A further government step. A recommendation is not the end. Depending on the cost involved, a further Cabinet approval step can apply before a listing is finalised. Medicines Australia, the industry body, has publicly argued that delays at this stage can be serious enough to affect patients' health while they wait. That is a paraphrase of its public position, not a direct quote.
• 5It appears in the Schedule. The PBS Schedule is republished monthly, and a listing takes effect from a stated date. Listings are also changed and removed, which is why "it was subsidised last year" is not a safe assumption.

A listing can also be restricted, meaning the subsidy applies only when specific clinical criteria are met. This is the part that surprises people most often: a treatment can be listed on the PBS and still not be subsidised for you, because your circumstances sit outside the restriction the listing was granted under. Your prescriber can tell you whether a restriction applies to your prescription.

What you actually pay

Two things about that capped amount are worth being clear on, because both cost people money.

First, it is a maximum, not a price. A pharmacy is allowed to discount below the co-payment and some do, so it is worth asking rather than assuming the capped amount is what you will be charged.

Second, it applies per prescription item, not per visit. Someone collecting several subsidised items in a month pays the co-payment on each of them, which is how a household reaches the Safety Net threshold below faster than they expect.

If a prescription is not subsidised for your use, none of the above applies to it. You are paying a private price, and the only reliable way to find out what that price is, is to ask the pharmacy before you fill it.

How the PBS Safety Net works

Three practical points that decide whether the Safety Net actually reaches a household:

• You can register as a family. Spending by a couple and their dependent children can be counted together toward one threshold rather than separately, which for a family with more than one person on regular medicines is often the difference between reaching it and not.
• It is counted by your pharmacy, not automatically by the government. If you fill prescriptions at more than one pharmacy, ask each of them to record your spending on a prescription record form, or the tally will be split and you will reach the threshold later than you should.
• Only PBS spending counts. Private prescriptions, over-the-counter purchases and the part of a price above the co-payment do not count toward the threshold.

Not medical advice. Information on this site does not constitute medical advice. This page is a general explainer written in our own words and shows no data about any medicine. Always consult your doctor or pharmacist before making any health decisions, and confirm current costs and thresholds with your pharmacist or Services Australia.