Telecommunications (Payment of Annual Carrier Licence Charge) Determination 2023

The Determination deploys a small set of operational legal concepts, expressed in concise statutory language. The main concepts are: due date, annual charge, late payment penalty, rate of late payment penalty, GIC rate and previous financial year average GIC rate, and remission. Each concept is tied to a specific provision.

Due date (s 7)

• The instrument defines the due date solely by reference to an invoice issued by ACMA: 30 calendar days after the date specified on that invoice (s 7). The invoice date is therefore the pivot for compliance.

Annual charge and late payment penalty (s 5; reference to Act)

• The Determination uses the terms “annual charge” and “late payment penalty” but adopts the substantive definitions supplied by the Act, namely subsection 73(1) of the Act (s 5). The Determination does not redefine those terms itself.

Daily calculation and compounding (s 8)

• Section 8 sets the calculation method for penalties: for each day outstanding from the due date, multiply a daily rate (worked out from the annual rate in s 9) by the sum of the unpaid annual charge and any late payment penalty payable from previous days (s 8(2)). That formulation mechanically causes penalty amounts to be included in the base to which the next day’s penalty is applied, producing a compounding effect in practice.

Rate of late payment penalty (s 9)

• The Determination prescribes an annual percentage that must be converted into a daily rate to apply under s 8. The annual percentage is either 20% per annum (s 9(a)), or, if the previous financial year average GIC rate is less than 20% per annum, the previous financial year average GIC rate (s 9(b)). In short, the applicable rate is the lower of 20% and the previous financial year average GIC rate, the latter calculated in accordance with Schedule 1 and based on the ATO’s GIC determinations under the Taxation Administration Act 1953 (s 5; note to s 5; s 9).

GIC rate and Schedule 1 (s 5; s 9)

• GIC rate is expressly the rate determined under s 8AAD of the Taxation Administration Act and published by the Australian Taxation Office. The instrument notes the ATO publishes quarter‑by‑quarter GIC rates and that the previous financial year average GIC rate is calculated in accordance with Schedule 1 (s 5).

Remission (s 10)

• ACMA may remit late payment penalties either on its own initiative or following an application (s 10(1)-(2)). Applications must be in writing, specify reasons for non‑payment by the due date, and may include other relevant information (s 10(3)). ACMA may request additional information in writing (s 10(4)); if an applicant does not provide it, ACMA may decide on the information available, taking account of the statutory timeframe for decision‑making under s 556 of the Act (s 10(4) note).

Other drafting concepts

• References to other legislative instruments are to their current form unless a contrary intention appears, and non‑legislative instruments are references to their form “in force or existing from time to time” (s 6). The Determination is explicit that it is made under ss 73(3) and (4) of the Act (s 3) and repeals the earlier 2014 Determination (s 4).

These are the central operational building blocks. Together they form a system where an ACMA invoice triggers a 30‑day payment period, failure to pay triggers a daily, compounding financial liability at a specified annual rate, and ACMA retains the discretion to remit on specified grounds and process for applications.

The Determination creates legal effects for a defined set of actors. Identify the parties and their positions:

ACMA (decision‑maker and billing authority)

• ACMA issues the invoice that fixes the due date (s 7) and is given explicit power to remit penalties in whole or in part (s 10(1)). The instrument therefore places operational responsibilities and discretionary authority with ACMA: issuing invoices, calculating due dates, assessing unpaid amounts, calculating daily penalties, and deciding remission applications or acting on its own initiative to remit.

Persons invoiced by ACMA (liable parties)

• The phrase “a person” appears throughout (for example, s 7 and s 8). The due date applies “to a person 30 calendar days after the date specified on an invoice issued to the person by the ACMA” (s 7). The Determination therefore affects any person who receives an ACMA invoice for an annual charge. The substantive meaning of “annual charge” is adopted from subsection 73(1) of the Act (s 5), so the affected persons are those to whom the Act’s annual charge regime applies. The Determination does not itself qualify who counts as a person liable for an annual charge beyond this invoice relationship; the Act supplies that substantive scope.

The Commonwealth (as recipient of payment)

• If a person does not pay by the due date, the person “is liable to pay to the Commonwealth, by way of penalty, an amount calculated in accordance with this section” (s 8(1)). The Determination therefore establishes an enforceable monetary liability to the Commonwealth.

Applicants for remission (subset of liable persons)

• A person who has an amount of late payment penalty payable may seek remission by making an application in writing specifying reasons for failing to pay by the due date; this person is defined as an “applicant” in the instrument’s definitions (s 5; s 10(2)-(3)). Applicants are therefore a defined subset of the persons invoiced who choose to seek relief.

External agencies referenced

• The Taxation Administration Act 1953 and the Australian Taxation Office are referenced because the GIC rate is determined under that Act and published by the ATO (s 5, note). The instrument instructs affected persons to look to ATO publications for the GIC rate and to Schedule 1 for the method of averaging.

Who is not directly changed by the Determination

• The Determination does not itself amend the Telecommunications Act or create new licensing categories. It operates as a subordinate instrument setting timing, penalty formula and remission mechanics for amounts defined under the Act. It does not, in the text provided, create criminal offences, specify enforcement mechanisms beyond the liability, or change the substantive incidence of the annual charge as defined in the Act.

Practically speaking, the primary parties who must alter behaviour in response to the Determination are (1) entities that receive annual charge invoices from ACMA, who must meet the 30‑day deadline or face a daily, compounding penalty at the prescribed rate (ss 7-9); and (2) ACMA, which must administer billing, penalty calculation and a discretionary remission regime (ss 7, 8, 10).

The Determination imposes specific duties and creates particular rights. These duties and rights are operational and narrowly tailored.

Duties

• Duty to pay by the due date: A person to whom ACMA issues an invoice has a duty to pay the annual charge within 30 calendar days after the invoice date (s 7). The duty is absolute in the instrument’s terms: failure to pay by that date triggers the liability in s 8.
• Duty to pay accruing penalties: If the annual charge remains unpaid after the due date, the person is duty‑bound to pay a penalty calculated daily under s 8. The duty to pay includes not just the original annual charge but also any late payment penalties that have already accrued and remain unpaid, because s 8(2) multiplies the daily rate by the sum of the unpaid annual charge and late payment penalty payable from previous days.
• Duty to provide information when requested in remission proceedings: If an applicant seeks remission under s 10 and ACMA requests additional information in writing, there is an implied duty to respond if the applicant wishes ACMA to consider that information. The Determination expressly allows ACMA to decide without additional material if the applicant does not supply it (s 10(4) and note).

Rights

• Right to seek remission: A person liable for late payment penalties has a right to apply to ACMA for remission of the whole or part of the penalty (s 10(2)-(3)). The application must be in writing and set out reasons for non‑payment (s 10(3)(a)-(b)). This is a statutory right to seek discretionary relief, not an entitlement to remission.
• ACMA’s right (discretion) to remit on its own initiative: Beyond applications from applicants, ACMA may remit penalties on its own initiative (s 10(1)). That gives ACMA a proactive administrative power to waive penalties in appropriate circumstances.
• Right to be dealt with in the statutory decision timeframe: The Determination references s 556 of the Act in the note to s 10(4). While the instrument itself does not restate s 556, that cross‑reference grounds an expectation that decisions on remission applications will be made within the Act’s prescribed timeframe; applicants must be treated with the procedural constraints set out in the Act.

Administrative mechanics and calculation duties

• Duty to convert annual percentage to a daily rate and apply the formula in s 8(2): The onus for correct calculation is placed on the entity required to pay, but practically ACMA will perform the calculation for invoicing and enforcement. The Determination prescribes the rule for converting an annual percentage to a daily rate by reference to s 9 , so the duty is to apply the lower of 20% and the previous financial year average GIC rate as the annual rate and then compute the per‑day rate applied to the outstanding sum (s 9).

Constraints and limits on duties and rights

• The Determination does not create rights to delay payment nor does it provide a statutory grace beyond the 30‑day period; relief is discretionary via remission (s 10). It does not specify appeal avenues in the Determination itself; any review processes would derive from the Act or general administrative law (the instrument references decision timeframes under s 556 of the Act in a note to s 10(4)).

In short, the duties are payment by 30 days and payment of daily, compounding penalties if payment is late (s 7-9), and the rights are to apply for remission with a written application and to have ACMA exercise its discretion to remit, either on request or of its own motion (s 10).

The Determination sets civil monetary penalties and the mechanics for their calculation; it does not itself elaborate detailed enforcement procedures.

Nature and calculation of the penalty (s 8-9)

• Liability: Section 8(1) states that if any annual charge payable by a person remains unpaid after the due date, the person “is liable to pay to the Commonwealth, by way of penalty, an amount calculated in accordance with this section.” That expresses a civil monetary liability owed to the Commonwealth.
• Daily calculation and compounding: Section 8(2) requires that for each day from the due date the penalty amount is calculated by multiplying the daily rate (derived from the annual rate in s 9) by the sum of the unpaid annual charge and any late payment penalty payable from previous days. Because the previous days’ late payment penalties are included in the base for subsequent days, the calculation has a compounding arithmetic effect: unpaid penalties themselves attract further penalty amounts on subsequent days (s 8(2)).
• Annual percentage and conversion to daily rate: Section 9 prescribes the annual rate for the penalty: 20% per annum, or if the previous financial year average GIC rate is less than 20% per annum, the previous financial year average GIC rate. The instrument requires conversion of that annual percentage to a daily rate to apply s 8(2). The Determination does not set out the exact numerical conversion formula for year‑to‑day conversion (for example, whether to divide by 365 or use calendar/financial year days); practitioners must infer standard methods or check ACMA billing practice, as the Determination only specifies the annual percentage and daily application (s 9).
• Source of the GIC rate: The GIC rate referenced in s 9 is the rate determined under s 8AAD of the Taxation Administration Act 1953 and published by the Australian Taxation Office (s 5, definition of GIC rate and related note).

Remission (s 10)

• Discretion to remit: ACMA may remit the whole or part of an amount of late payment penalty either on its own initiative or following an application by a person (s 10(1)-(2)). That provides a discretionary administrative mitigation mechanism.
• Application process and procedural notes: An application must be written and specify reasons for non‑payment by the due date, and may include other relevant information (s 10(3)). ACMA may request additional information in writing (s 10(4)). The Determination notes that if a person does not provide the additional information, ACMA may make a decision on the information available, noting the timeframe within which ACMA must make the decision (see s 556 of the Act) (s 10(4) note). This cross‑reference to s 556 implies the remission process will be subject to the Act’s procedural timing obligations.

Enforcement mechanisms not detailed

• The Determination declares the civil liability to pay but does not expressly detail enforcement procedures such as debt recovery steps, statutory garnishment, liens, penalties beyond monetary payment, or administrative suspension of licences. It also does not specify interest on unpaid penalties beyond the penalty calculation itself. Because the instrument is made under ss 73(3) and (4) of the Act (s 3), enforcement mechanisms available under the Act or general Commonwealth debt recovery processes likely apply in practice, but the Determination itself does not set those mechanisms out.

Practical enforcement considerations for affected parties

• Exposure to a high annual rate: The rate applied may be as high as 20% p.a. (or the previous financial year average GIC rate if that is lower), compounded daily under the formula in s 8(2). That will materially increase the monetary exposure of an unpaid annual charge if not remedied quickly.
• Administrative discretion may reduce exposure: ACMA’s capacity to remit in whole or in part provides an administrative mitigation path for persons who can demonstrate reasons for late payment (s 10).
• Calculation transparency: The Determination places the burden of correctly computing the penalty rate and daily application on administering authorities in practice. Affected persons will have to rely on ACMA’s invoice and calculation for clarity, or perform their own calculation using the rule in s 8 and the applicable annual rate derived from s 9 and Schedule 1.

In summary, the Determination establishes a civil monetary penalty regime that accrues daily with compounding features, a cap on the annual percentage through the 20% rule, and a statutory administrative remission mechanism located with ACMA, but it does not itself elaborate the downstream enforcement or recovery procedures beyond imposing the liability (ss 8-10).

The Determination cross‑references and relies upon several provisions and instruments outside its own text. These interactions affect rate calculation, definitions and procedural limits.

Primary statutory authority and the Act (ss 3, 5, note)

• The instrument is made under subsections 73(3) and (4) of the Telecommunications Act 1997 (s 3). It uses the definitions of “annual charge” and “late payment penalty” found in subsection 73(1) of the Act by explicit reference (s 5). The expression “ACMA” is defined in the Act (s 5 note). The Determination therefore functions as a subordinate instrument that implements and specifies elements of the Act’s charging and penalty framework; it does not alter the underlying legal incidence of the annual charge as set out in the Act.

Taxation Administration Act and the ATO’s GIC rate (s 5, s 9)

• The Determination defines “GIC rate” as the rate determined under s 8AAD of the Taxation Administration Act 1953 and published by the Australian Taxation Office (s 5). Section 9 uses the previous financial year average GIC rate as an alternative annual percentage for the late payment penalty when that average is less than 20%. Therefore, the Determination’s rate depends operationally on ATO determinations under the Taxation Administration Act and on how Schedule 1 instructs averaging across quarters.

Schedule 1 (defined term)

• The Determination references Schedule 1 for the method of calculating the previous financial year average GIC rate (s 5; s 9). The text provided here does not reproduce Schedule 1’s contents, but Schedule 1 is part of this legislative instrument and sets the practical method by which the ATO’s published quarterly GIC rates are averaged to produce the comparative figure used in s 9.

Acts Interpretation Act 1901 and Legislation Act 2003 (s 6)

• Section 6 contains drafting rules on references to other instruments and directs readers to section 10 of the Acts Interpretation Act 1901 and subsection 13(1) of the Legislation Act 2003 for the application of those interpretative rules (s 6 note 1). These references affect how citations to other Commonwealth Acts are to be read and how to treat the temporal operation of cross‑referenced instruments.

Section 589 of the Telecommunications Act 1997 (s 6 note 3)

• The Determination’s note to s 6 points readers to s 589 of the Act in relation to paragraph (b) (s 6 note 3). That cross‑reference concerns the treatment of other non‑legislative instruments related to the Act and affects how the Determination’s references are interpreted.

Section 556 of the Act and administrative decision timeframes (s 10(4) note)

• The Determination explicitly reminds users that ACMA’s decision on a remission application may be governed by the timeframe in s 556 of the Act (s 10(4) note). That embeds the Act’s procedural decision‑making timeline into the remission process created by the Determination.

Repeal and prior Determination (s 4)

• The Determination repeals the Telecommunications (Payment of Annual Carrier Licence Charge) Determination 2014 (Registration No. F2014L01215) (s 4). Practically, persons must look to this Determination, not the 2014 Determination, for current payment, penalty and remission rules.

Matters not addressed by the Determination

• The instrument does not set out enforcement mechanisms such as debt collection procedures, administrative suspension powers, or criminal penalties; nor does it alter the underlying statutory regime defining who is liable for annual charges (that remains in the Act). Therefore, enforcement and remedies beyond the civil liability created are likely to be found in the Act, general Commonwealth debt collection law, or other relevant statutes, but the Determination itself only prescribes timing, penalty calculation and remission mechanics.

Operational implication of the cross‑references

• Parties must consult the Act for substantive definitions and decision timeframes (for example, s 73 and s 556), the Taxation Administration Act and ATO publications for the GIC rate, and Schedule 1 for the averaging method. The Determination is an implementing instrument that depends on these other legal materials for full operation.

This Determination contains only a small set of explicit amendment events and commencement statements. The text itself provides the following history elements:

Commencement (s 2)

• The instrument commences at the start of the day after the day it is registered on the Federal Register of Legislation (s 2). That is its commencement rule; there is no transitional period or savings clause contained in the text provided.

Repeal of 2014 Determination (s 4)

• Section 4 explicitly repeals the Telecommunications (Payment of Annual Carrier Licence Charge) Determination 2014 (Registration No. F2014L01215). There is no further textual elaboration in the Determination on transitional arrangements between the 2014 and 2023 instruments; readers are left to assume that from commencement the 2014 Determination ceases to have effect and the 2023 Determination governs the matters it covers (s 4).

No other amendments or histories included

• The instrument does not itself list previous amendments to the 2014 Determination or state any legislative history beyond its own making under subsections 73(3) and (4) of the Telecommunications Act 1997 (s 3). It does not indicate whether there were prior drafts, consultation outcomes, or policy changes that prompted the replacement. It also does not include a provision saving actions taken under the repealed 2014 Determination, nor does it include express transitional arrangements for invoices issued prior to commencement; the statutory default is that the new Determination applies from its commencement.

Implications for practitioners tracking change

• The explicit repeal means that anyone relying on the 2014 Determination must now consult the 2023 Determination to understand due dates, penalty rates and remission procedures. Because the Determination cross‑references Schedule 1 and external statutes (Taxation Administration Act for the GIC rate), practitioners must also check whether Schedule 1 in the 2023 Determination differs from any prior schedule and monitor the ATO’s published GIC rates used in the rate calculation.

Record keeping and retrospective effect

• The Determination does not purport to make retrospective changes to amounts already determined under the 2014 Determination; however, the repeal and replacement, combined with the commencement rule, means that after registration and the commencement date the 2023 Determination governs forward‑facing calculations. Practitioners should verify whether invoices issued before commencement are affected by the change in rule by reference to the Act and to any guidance ACMA provides.

No textual record of further amendments or regulations

• The Determination contains the usual interpretative note about references to instruments being to their current form (s 6). It does not list or schedule any subsequent amendments. For current status, users must check the Federal Register of Legislation for any later amendments or reissue numbers.

The Determination itself does not record any litigation, and the text provided contains no references to case law, judicial decisions, or disputes about its provisions. There are therefore no instrument‑specific cases cited in the text to ground judicial interpretation.

What the instrument records that could generate litigation

• Cross‑references to the Act: The Determination relies on definitions and procedural timeframes in the Telecommunications Act 1997 (for example, subsection 73(1) for the meaning of “annual charge” and s 556 for decision timeframes). Litigation arising from disputes about who is liable for an annual charge, the correct invoice date, the proper exercise of ACMA’s discretion to remit, or the application of the Act’s decision timeframes could occur, but no cases are provided in the instrument text (s 5; s 10(4) note).
• Calculation disputes: The penalty calculation in s 8(2) compounds daily and uses an annual rate from s 9. Disputes could arise over conversion from annual percentage to daily rate (for example, choice of 365 vs 366 days, or calendar vs business day conventions), whether ACMA computed the compounding correctly, or whether the “previous financial year average GIC rate” was calculated in accordance with Schedule 1. The Determination does not specify the exact day‑count convention, so that omission could be a locus of dispute in practice (s 8-9; Schedule 1 reference).
• Remission discretion: ACMA’s discretion to remit on its own initiative or after an application (s 10(1)-(2)) could be the subject of judicial review proceedings if a person alleges the discretion was exercised unlawfully, unreasonably, or in breach of procedural fairness. The Determination requires written applications and allows ACMA to request additional information; alleged failures to follow procedural obligations under the Act (including those in s 556) could generate litigation but no such instances are cited here.

Absence of recorded litigation in the instrument

• Because the Determination is a legislative instrument, it does not contain a litigation history. Practitioners seeking cases applying or construing this Determination must look beyond the instrument to court or tribunal decisions, agency statements, or administrative review records. The instrument does not purport to collate or summarise any such material.

Practical note for researchers

• To establish whether any litigation has arisen under the 2023 Determination, researchers must search court and tribunal databases, ACAT or Federal Court decisions, and ACMA administrative records post‑commencement. The Determination itself provides no internal case citations or examples.

The Determination contains several operational features and drafting choices that can produce practical traps for payers and administrators. Below are concrete points to watch, grounded in the instrument’s text.

Invoice date is decisive (s 7)

• The due date is fixed to “30 calendar days after the date specified on an invoice issued to the person by the ACMA” (s 7). Therefore:
  • The invoice needs to accurately record a date. Any dispute about which date is “the date specified on an invoice” will directly affect whether payment was late.
  • The Determination uses calendar days, not business days. Public holidays and weekends do not extend the 30‑day period (s 7).

Daily compounding via the calculation base (s 8(2))

• Section 8(2) requires you to multiply the daily rate by the unpaid annual charge and any late payment penalty payable from previous days. That means penalties themselves are included in the base for subsequent days, creating a compounding effect. Practitioners should not treat the penalty as simple interest applied only to the original unpaid annual charge.

Ambiguity on day‑count convention for conversion (s 9)

• The instrument prescribes an annual percentage but does not state how to convert the annual rate into a daily rate (for example, whether to use 365 or 365.25 days, or a financial year day count). The absence of an express day‑count rule may cause disputes about the precise quantum if a large sum is outstanding over many days (s 9).

Rate is capped at 20% unless previous financial year average GIC is lower (s 9)

• The annual rate used for the penalty is 20% per annum unless the previous financial year average GIC rate is less than 20%, in which case that lower rate applies (s 9). Practically:
  • If the ATO’s previous financial year average GIC rate is, say, 15%, the applicable annual rate will be 15%, not 20%.
  • Because Schedule 1 determines the averaging method, any errors in applying Schedule 1 could change the applicable rate. The instrument does not reproduce Schedule 1 in the text provided, so ensure you consult it.

Remission is discretionary and document‑driven (s 10)

• Remission is not automatic. To maximise chances:
  • The application must be in writing and specify reasons for non‑payment (s 10(3)(a)-(b)). Vague or late submissions risk refusal.
  • ACMA can request additional information and may decide without it if the applicant does not comply (s 10(4)). Applicants who do not respond promptly risk an adverse decision.

No procedural enforcement detail (s 8)

• The Determination declares liability but does not set out enforcement steps or remedies beyond the liability itself. This omission means practitioners should check the Act and ACMA practice for collection mechanisms, statutory timeframes and enforcement consequences beyond monetary obligation (s 3; s 8).

Repeal of 2014 Determination (s 4)

• Practitioners relying on older processes in the 2014 Determination must not assume continuity. The 2023 Determination repeals the 2014 instrument in full (s 4). Check invoices and ACMA communications to determine which rules apply to a given invoice, especially around the time of commencement.

Reliance on external publications for the GIC (s 5)

• The GIC rate is that determined under s 8AAD of the Taxation Administration Act and published by the ATO (s 5). The Determination relies on the ATO’s published figures; affected persons must watch the ATO site and ensure they use the correct quarterly rates and the Schedule 1 averaging method.

Cross‑reference to s 556 of the Act (s 10(4) note)

• The Determination reminds readers that ACMA must consider the timeframe in s 556 of the Act when deciding remission applications (s 10(4) note). If applicants misunderstand that timing or ACMA’s obligations, procedural fairness disputes or complaints could arise.

Administrative record and audit trails

• Because invoices and written remission applications are central to the Determination’s operation (s 7; s 10(3)), maintain a clear record of invoice receipt dates, payment transmission evidence, and contemporaneous reasons if payment will be late.

In sum, the main practical pitfalls are (1) invoice date fixation and calendar day counting (s 7), (2) compounding of penalties because prior penalties become part of the daily base (s 8(2)), (3) dependence on Schedule 1 and ATO GIC publications to determine the applicable annual rate (s 5, s 9), and (4) the discretionary and procedurally specific nature of remission (s 10).

Compliance under the Determination requires operational steps by both payers (persons invoiced) and ACMA as the administering authority. Below are practical actions grounded directly in the instrument.

For persons who receive ACMA invoices

1. Treat the invoice date as the compliance pivot (s 7)

   • Record the date specified on the ACMA invoice as the start of the 30 calendar‑day payment period.
   • Use calendar days in computing the 30‑day period; do not substitute business days.

2. Pay within 30 calendar days (s 7)

   • The simplest compliance approach is prompt payment within the due date to avoid the penalty regime entirely.

3. If payment will be late or is disputed, document reasons contemporaneously (s 10(3))

   • Prepare a written justification for late payment addressing the factual cause (for example, administrative error, disputed quantum, insolvency, or reasonable excuse). The remission application must specify reasons (s 10(3)(b)), so gather supporting documents at the outset.

4. If a penalty has already accrued, compute exposure and preserve cash

   • Use s 8(2) and s 9 to estimate the daily penalty. Remember that the daily calculation applies to the unpaid annual charge plus previous late payment penalties (s 8(2)), so outstanding balances can escalate. Where appropriate, seek ACMA’s calculation and reconcile with internal figures.

5. Apply for remission if warranted (s 10(2)-(4))

   • Submit a written application to ACMA specifying the reasons for late payment (s 10(3)).
   • Include all relevant supporting materials and be responsive to ACMA’s requests for additional information (s 10(4)). If ACMA asks for more information and the applicant does not provide it, ACMA may make a decision on the material available, noting timeframes in s 556 of the Act (s 10(4) note).

6. Check GIC and Schedule 1 for rate determination (s 5; s 9)

   • Determine the applicable annual rate: either 20% p.a. or the previous financial year average GIC rate if that is lower (s 9). Use the ATO’s published GIC figures and the averaging method in Schedule 1.

7. Keep thorough records

   • Retain copies of invoices, payment confirmations, bank transfers, correspondence with ACMA, and any remission application materials to support any later administrative review or dispute.

For ACMA (administrative steps)

1. Date and issue invoices clearly (s 7)

   • Ensure the invoice clearly states the date specified, because that date determines the 30‑day due date for payers.

2. Calculate daily penalties accurately and transparently (s 8-9)

   • Apply the annual percentage (20% or the previous financial year average GIC rate per s 9), convert it to an appropriate daily rate, and apply s 8(2)’s formula that includes previous late payment penalties in the daily base.
   • Provide payers with a clear breakdown of how penalties were computed so they can reconcile their records and consider remission.

3. Implement a clear remission process (s 10)

   • Accept written applications specifying reasons for late payment (s 10(3)).
   • Request additional information in writing when needed (s 10(4)). Apply the Act’s decision timeframes (s 556) and document any decisions to remit or refuse.

4. Publish guidance where ambiguity exists

   • Where the Determination does not specify conversion conventions or particular administrative practices (for example, day‑count convention for daily rate conversion), ACMA should publish explanatory guidance to reduce disputes. The Determination leaves such conversion detail unstated; transparency will reduce later contestation (s 9).

5. Coordinate with ATO publications and Schedule 1

   • Ensure the correct previous financial year average GIC rate is used by following the ATO’s published quarterly GIC rates and the calculation method prescribed in Schedule 1 (s 5; s 9).

Legal and compliance oversight

• Where the amounts at stake are material or the arithmetic disputed, consider obtaining independent finance‑oriented verification of penalty calculations, because s 8(2) creates compounding exposures that can materially increase liability.
• If ACMA refuses remission and the applicant wishes to challenge the exercise of discretion, the applicant may consider administrative law remedies available under the Act and general administrative law; the Determination references the Act’s decision timeframes which frame procedural rights (s 10(4) note).

In short, compliance is operationally straightforward: pay within 30 calendar days of the invoice date to avoid compounding penalties; if that cannot occur, submit a full written remission application promptly and respond to ACMA’s information requests (s 7; s 8; s 10). Conform to the ATO’s published GIC figures and the Schedule 1 averaging method when calculating the applicable annual rate (s 5; s 9).