Four regulatory changes hit Australian medical practices on the same day. Most clinics are not ready.
From 1 July 2026, no patient can be bulk billed unless they have given their assignment of benefit consent and the practice has captured it in an evidenced, auditable form. That represents a big cashflow problem for GPs.
Paper forms are not abolished and remain valid, but they do not scale to high-volume bulk billing and cannot be re-collected once a patient has left, which is why most practices will move to electronic capture.
For most that means a text message with a web form link the patient completes and returns. No captured consent, no bulk bill payment.
That alone would be a problem.
What makes 1 July 2026 a structural test is that three other regulatory changes commence on the same day and all touch the same cash flow.
Around 7,000 practices – effectively the entire Australian general practice cohort plus most allied health and specialist private practices – are affected by at least one of the four.
AT THE FRONT DESK
Picture the receptionist on a busy Tuesday morning in July. Of 60 bulk billed patients seen yesterday, 11 have not returned the consent text message.
By Friday afternoon the practice manager is reconciling unreturned consents against fixed wage commitments and trying to decide whether to ring each patient personally, send a second text, or write the encounter off and convert it to a private invoice.
Picture the Commonwealth concession card holder at the counter, an older patient who has bulk billed at the practice for twenty years.
They have just been told that because their text message did not return, today’s visit will be private. They do not understand the new system. They take it personally. They tell every patient in the waiting room. The next morning a one-star Google review appears.
Picture the after-hours doctor at 11pm on a home visit. The encounter is complex, the bulk billing decision is clinical. The doctor sends the consent text. The patient is on a different number than is on file. The text goes to a phone in another room. The doctor lodges the claim anyway because the alternative is to send the patient a private invoice in the middle of an acute event.
In residential aged care, a single general practitioner doing a weekly round sees 30 to 50 residents in a session. For a 92-year-old with moderate dementia, the consent text reaches a phone the resident cannot operate, and the responsible person, often an adult child holding an Enduring Power of Attorney, has to receive and complete the form on the resident’s behalf.
The Department of Health, Disability and Ageing is working on a regulation to support bulk billed enduring assignment agreements for this scenario, but it is not yet finalised.
The same workflow break applies anywhere there is reduced patient agency at the point of service: paediatric vaccination clinics, palliative care, mental health crises, intellectual disability practices, and non-English-speaking communities.
Each failed return is a bulk billed encounter that either does not get paid or has to be reissued privately, and each one runs through the same front desk.
TWO MODELS, ONE TEST: TENANT DOCTOR VERSUS MEDICAL CENTRE
The regulators are testing two structural models on 1 July 2026 and getting opposite outcomes from the same rules.
In the medical centre model, the medical centre operates the practice business. Patients pay the medical centre, or Medicare pays the medical centre under its banking nomination. The medical centre deducts a service fee and remits the balance to the doctors. Cash flow direction: from the medical centre to the doctors.
In the tenant doctor model, each doctor operates their own business with their own Australian Business Number, their own bank account, and their own Medicare banking nomination.
Patients pay the doctor, or Medicare pays the doctor directly. The doctor pays a service fee to a separate facility service provider for premises, reception, administration, and information technology. Cash flow direction: from the doctor to the facility service provider.
The direction of cash flow is the entire test. The High Court in Personnel Contracting and Jamsek established that legal characterisation turns on the rights and obligations in the written contract and the objective documentary evidence.
A tenant doctor structure where the bank record, the Medicare banking nomination, the service agreement, and the electronic assignment of benefit all point the same way passes the test. A medical centre structure where the bank record contradicts the service agreement fails it.
CHANGE 1: ASSIGNMENT OF BENEFIT
The Health Insurance Legislation Amendment (Assignment of Medicare Benefits) Act 2024 and supporting regulations replace the paper Medicare bulk bill assignment of benefit form with electronic alternatives from 1 July 2026.
Every bulk billed encounter requires a contemporaneous, evidenced patient act of assignment, captured electronically.
The temporary verbal-consent workaround that has carried telehealth bulk billing since the covid era ends for in-person bulk billing on the same day. Silence is no longer consent.
CHANGE 2: TEXT MESSAGE SENDER ID REGISTER
On the same day, the Australian Communications and Media Authority’s text message Sender ID Register becomes mandatory under the Telecommunications (SMS Sender ID Register) Industry Standard 2025.
Every alphanumeric sender identifier used to send messages to Australian mobile numbers must be registered.
Unregistered sender identifiers are over-stamped as ‘unverified’ and grouped with scam messages.
If the consent text arrives looking like a scam, the patient does not open it, the assignment is not completed, and the bulk bill cannot be claimed.
CHANGE 3: MEDICARE BANKING NOMINATION
Every Medicare provider has banking details registered against their provider number through the Medicare banking nomination form, accessible via the Provider Digital Access portal and the Health Professional Online Services portal.
Whoever’s name appears against that line is the legal recipient of the Medicare benefit.
If the linked account sits in the name of a medical centre rather than the doctor, Medicare deposits the assigned benefit into the medical centre’s account.
Medicare rules say the benefit is the patient’s right, assigned to the practitioner. Where the medical centre receives it, the documentary record contradicts that.
The same fact pattern triggers payroll tax under Victorian Revenue Ruling PTA-041, South Australian Revenue Ruling PTASA003, and Queensland Public Ruling PTAQ000.6.5, contractor deeming in New South Wales applied through Thomas and Naaz, the superannuation analysis in Dental Corp v Moffet, and the Fair Work sham contracting analysis.
This was true before 1 July 2026. The new electronic consent regime simply makes the documentary trail visible.
CHANGE 4: ANTI-MONEY LAUNDERING TRANCHE 2
From 1 July 2026 the Anti-Money Laundering and Counter-Terrorism Financing Act 2006 expands to capture accountants, lawyers, and other gatekeeper professions providing designated services.
First, the practice’s accountant becomes a reporting entity in their own right and may have to report suspicions to the Australian Transaction Reports and Analysis Centre without telling the practice, and is prohibited by tipping-off rules from explaining what has happened.
Delegation to the accountant is not protection.
Second, the designated-service analysis runs on the nature of the activity, not the profession of the provider. A medical centre that receives, holds or manages patient money on behalf of practitioners is providing the activity that triggers a designated service.
That the entity is a healthcare entity rather than an accounting entity does not, by itself, resolve the question.
WHY PRESSING THE TYRO BUTTON DOES NOT WORK
A common reaction at the front desk is that the EFTPOS terminal will sort the new rules out. It will not.
The Tyro and Health Industry Claims and Payments Service Medicare Easyclaim integrations submit the claim. They do not capture the patient’s assignment.
The claim submission carries a flag asserting an assignment has happened; the flag is set by the practice management software based on a separate compliance act, currently the signed paper voucher.
The terminal transmits the assertion. It does not capture the consent.
As at May 2026, neither Tyro nor the Health Industry Claims and Payments Service has published a clear commitment that their terminals will capture the new electronic assignment of benefit.
This silence is itself newsworthy. Between them, the two providers service most general practice, allied health, dental, and specialist practices in Australia and process the bulk of all Medicare Easyclaim claims.
A reform five weeks from commencement with no public product roadmap from the two dominant payment integrators is not a small gap.
The clinical software vendors have moved faster: Best Practice has committed to a new BP Premier release called Oxford that supports the new process. The consent capture sits in the practice management software and the text message or web form layer, not in the EFTPOS terminal.
THE WORKAROUNDS
E-signing is not strictly mandatory. What is mandatory is that the assignment is properly captured and evidenced. Paper survives.
The practices that cope best will use the right capture method for each patient, not force everyone down the text message path.
In order of practical strength:
In-practice digital signature. The patient signs on a tablet or screen at the front desk before they leave. Consent is captured at the point of service, in the building, with no reliance on a return text message. For a high-volume bulk-billing practice this is the strongest protection of cash flow, because there is no return to wait for and nothing to chase.
Pre-assignment or post-assignment. The reform allows the assignment to be captured before or after the attendance, not only during it. Consent can be taken at online booking or check-in, days ahead, when the patient is at home rather than standing at a busy counter. This decouples consent from the clinical encounter and from the front desk bottleneck.
Paper, retained as a fallback. Signed paper forms remain valid. For the patient who has no phone or will not use one, paper still works. It does not scale, it reintroduces physical storage, and it cannot be re-collected once the patient has left, so it is a fallback rather than a primary method.
Related
The practical hierarchy is to capture in-practice on a device as the primary method, use pre-assignment at booking for patients who book online, keep paper for the phone-averse, and lean on enduring assignment for aged care once the regulation lands.
The text message becomes the catch-all for patients who have already left, not the front-line method. A practice that treats the text message as primary will have the worst return rate. A practice that captures in-practice should see return-rate failure fall close to zero.
THE INTEGRATED CASH FLOW POINT
The national general practice bulk billing rate was 78% in the first ten months of 2024, according to the Australian Institute of Health and Welfare, down from 89% in 2020.
New South Wales sat at 82% in 2023, the Australian Capital Territory at 53%, with bulk billing rates above 90% for patients aged 0 to 15 and 65 and over in several jurisdictions.
Practices with concentrations of paediatric and aged care patients have proportionally more cash flow exposure than the national average suggests.
Take a mid-sized general practice clinic at the national average: 12,000 bulk-billed encounters a quarter, an average rebate of $42 per encounter, and a service fee of 35%. Quarterly service fee revenue is roughly $176,000.
A modest 8% to 15% volume contraction from consent friction means a $14,000 to $26,000 quarterly hit. A 30% to 50% collapse in a high-volume practice compresses revenue by $53,000 to $88,000 against a fixed cost base.
These contraction figures assume heavy reliance on the text message path. A practice that captures consent in-practice on a device before the patient leaves should avoid most of this, which is exactly why the capture method chosen now matters so much.
In the tenant doctor model the doctor’s billing flows are theirs and the service entity’s revenue is the service fee paid by the doctor.
In a medical centre model any unilateral retention of a larger service fee to cushion the medical centre is exactly what triggers the deemed wages analysis in every payroll tax jurisdiction.
THE MOST LIKELY OUTCOME
My view is that most practices that are not ready by 1 July 2026 will convert to 100% private billing. There is not a lot of choice.
A practice that cannot reliably capture electronic consent on 30 to 50 bulk billed encounters a day cannot afford the cash flow risk of partial collection. The least disruptive answer is to charge every patient privately at the counter and let them claim their own rebate.
This will be a public relations nightmare for staff.
Reception teams have absorbed a decade of patient frustration over rising gap fees, telehealth changes, and bulk billing tightening.
Asking them to front a mass conversion in week one of July, especially in practices serving concession card holders, children under 16, and aged care residents, will be confronting.
The political question is whether the government allows that to happen. The October 2025 deferral from 9 January to 1 July 2026 was the second backdown on this reform.
The original verbal-consent debacle in October 2023 saw the Minister intervene within a week of the sector’s organised push-back.
There is also a policy contradiction running underneath this. The Bulk Billing Practice Incentive Program, which commenced on 1 November 2025, pays participating practices an additional 12.5% quarterly incentive on every dollar of Medicare benefit from eligible bulk billed services and requires all eligible services to be bulk billed.
The government is rewarding 100% bulk billing with one hand and making bulk billing operationally harder with the other on adjacent dates. A third reprieve under sustained pressure from the Australian Medical Association, the Royal Australian College of General Practitioners, and individual members of parliament receiving electorate complaints is the politically rational outcome.
It is not the certain one. Practices that plan on a reprieve are gambling. Practices that prepare as if it will not come, and then receive one, have lost nothing.
THE 2-MINUTE SELF-CHECK
ONE. Whose name is on the Medicare banking nomination against each doctor’s provider number? The practitioner’s own bank account is the tenant doctor model on the banking side. A medical centre account is the medical centre model: stop here and speak to your lawyer and accountant this week, because every other answer below changes meaning under that structure.
TWO. Who pays whom a service fee? The doctor paying a separate facility service provider is the tenant doctor model. A medical centre deducting and remitting is the medical centre model.
THREE. Where do non-Medicare income streams land? If telehealth, Tyro and Health Industry Claims and Payments Service receipts, Department of Veterans’ Affairs payments, workers compensation, and gap payments all land in the practitioner’s own account, the tenant doctor model is intact across the board. If any of these flow through a medical centre account first, that is anti-money laundering exposure on those streams from 1 July 2026, even where the Medicare banking nomination is correctly set to the practitioner.
FOUR. Is the practice’s text message sender identifier registered with the Australian Communications and Media Authority? If yes, the consent text workflow has a foundation. If no, any patient consent text from 1 July 2026 will arrive in the recipient’s Unverified thread alongside scam messages. Apply through ACMA Assist this week and confirm the Australian Business Register contact details are current first. Registration matters even if you capture consent in-practice, because you will still use the text message path as the catch-all for patients who have left.
FIVE. Has the integrated regulatory assessment been done? If your lawyer and accountant have produced a single written assessment covering payroll tax, superannuation guarantee, Fair Work, anti-money laundering, and section 20A of the Health Insurance Act 1973, with a professional undertaking signed on it, you have the protection document. If you have only looked at one or two regimes in isolation, or your accountant or practice manager has told you “it is fine” without that integrated document, you do not have the protection document. The fact that one regime tests clean does not protect against the others. “My accountant told me” or “my practice manager told me” is not a defence against mandatory laws of this kind.
The 1 July 2026 changes are not a workflow problem. They are a stress test of the structure underneath every practice. Tenant doctor structures that are documented, operated, and banked consistently will absorb the operational drag. Medical centre structures where the bank record contradicts the service agreement will fail multiple tests on the same day. Many of these arrangements have been in place for fifteen or twenty years and have never been seriously tested. After 1 July 2026 they will be.
David Dahm is a chartered accountant and registered tax agent specialising in medical and allied health practice advisory since 1992. More information at www.healthandlife.com.au. This article is general in nature and does not constitute legal, tax, or financial advice. Every practice should obtain tailored advice from a qualified lawyer and a registered tax agent before acting on the matters discussed.
