How Offshore Accountants Can Handle BAS, GST and Australian Tax Returns

Offshore accountants can prepare BAS workpapers, reconcile GST, and draft tax returns to a review-ready standard, but lodging that work as the responsible agent still needs to sit with a registered BAS or tax agent. At BOS Resources, every team member has at least one year working directly inside an Australian firm , so they already know how BAS cycles run, how GST gets treated, and what "review-ready" actually means to an Australian principal. 

This article sets out exactly what offshore accountants can do, what has to stay with a registered practitioner, and how the handoff between the two works in practice.

Key Takeaways

• Offshore staff can prepare BAS workpapers, reconcile GST, and draft tax returns to a review-ready standard, but lodgement as the responsible agent requires a registered BAS or tax agent.

• You remain responsible for the quality of offshore-prepared work under the TPB's Code of Professional Conduct, so supervision and review arrangements matter as much as the work itself.

• The work that travels well offshore is high-volume processing such as reconciliation, data entry, workpaper prep. The work that needs to stay local is judgement, sign-off, and anything requiring current knowledge of Australian tax law.

Quick Answer: What Offshore Accountants Can and Can't Do

Can be done offshore	Must stay with a registered local agent
GST reconciliation and BAS workpaper preparation	Lodging the BAS as the responsible agent
PAYG withholding and instalment calculations	Advising clients on their GST or tax position
Bank reconciliation and accounts payable/receivable	Signing off and lodging tax returns
Payroll processing and STP Phase 2 data prep	Communicating with the ATO on the client's behalf
Draft individual, company and trust tax returns	Final review and lodgement of those returns
Depreciation schedules and FBT return prep	Client-facing tax advice requiring TPB registration

Offshore staff can do the preparation, the reconciliation, and the heavy lifting that eats up your team's week. What has to stay onshore is the sign-off, because that's where TPB registration comes into play.

Can Offshore Accountants Legally Prepare BAS and GST Reporting?

Yes, offshore staff can prepare BAS and GST reporting, but preparing it and lodging it are two different things under Australian law.

Anyone providing BAS services for a fee must be registered with the Tax Practitioners Board, and that requirement doesn't disappear because the person doing the underlying reconciliation happens to be based overseas.

So what does that mean day to day?

Here's how the work actually splits between your offshore team and your registered agent:

1. GST reconciliation. Your offshore team matches transactions against the correct GST treatment, flagging anything unusual before it goes further.

2. PAYG calculations. Withholding and instalment figures get calculated and prepared to a review-ready standard.

3. Bank reconciliation. Daily or weekly matching against bank feeds keeps the underlying numbers clean before they feed into the BAS.

4. Review and lodgement. Once the workpapers are review-ready, a registered BAS agent checks the figures and lodges the BAS.

The preparation is where the time gets spent, and that's exactly the part offshore staff take off your plate.

Do Offshore Staff Need to Be Registered BAS Agents?

No, offshore staff generally don't need to be registered BAS agents themselves, and in practice most aren't.

The TPB is clear that if you outsource BAS services to an unregistered third party, including staff working from overseas, that work needs to sit under the supervision and control of a registered tax or BAS practitioner.

You, as the registered practitioner, remain responsible for the quality of that work, which is why the supervision arrangement matters as much as the skill of the person doing the preparation.

This is also why the calibre of your offshore team matters more than a generic BAS-agent checkbox. A team that already understands GST cycles, PAYG treatment, and Australian bookkeeping conventions needs far less correction before it reaches your registered agent's desk.

What Does the Offshore-to-Local Handoff Actually Look Like?

In practice, the workflow runs in three stages, with each side of the arrangement carrying a distinct part of the work:

1. Offshore team prepares. Your offshore accountant handles the reconciliation, drafts the BAS or return, and flags anything unusual for your attention.

2. Local practitioner reviews. Your registered local agent checks that draft against the client's actual circumstances and corrects anything that needs it.

3. Local practitioner signs off and lodges. Responsibility for what gets lodged stays with the registered practitioner, not the offshore team.

   
   

That division keeps you compliant without turning your registered staff into data-entry clerks. Your local team spends its time on judgement calls and client conversations, while the volume work happens offshore on a schedule that suits your BAS cycle.

What Australian Tax Knowledge Should an Offshore Accountant Have?

An offshore accountant should already understand GST fundamentals, quarterly BAS cycles, and how Australian firms structure a job before they touch your files, not learn it as they go.

This is exactly where prior experience inside an Australian firm changes the outcome. A candidate who's spent a year working directly with Australian clients already knows the difference between a BAS quarter and a monthly IAS, understands PAYG withholding obligations, and recognises what "review-ready" actually looks like to a local principal.

What Software Access and Permissions Should Offshore Staff Have?

Offshore staff need enough access to do the work properly, without holding permissions that belong with the registered local practitioner. Here's how that typically breaks down:

1. Standard User access in Xero or MYOB, not Admin. Enough to enter transactions, reconcile, and report, without touching settings or user management.

2. Two-factor authentication on every account. This includes the offshore user's login, not just local staff.

3. Audit trail switched on. Every transaction edit, void, or journal entry stays logged and reviewable.

4. ATO portal access kept local. Most firms keep myGovID and RAM access with the local registered practitioner rather than extending it offshore, so lodgement authority stays exactly where the TPB expects it to sit.

Individual Returns vs Company Returns vs BAS Cycles, Does Outsourcing Differ?

Yes, the amount of offshore involvement should scale with the complexity of the return. Individual tax returns and quarterly BAS cycles are high-volume, repetitive work that suits offshore preparation well.

Company, trust, and partnership returns carry more judgement calls around structuring, distributions, and current tax law, so they need tighter local review even when the bulk of the drafting happens offshore.

Practically, that means your offshore team can carry the majority of the workload across both categories, but the proportion of local review time should go up as the return gets more complex.

Bookkeeper vs BAS Agent, What's the Difference Offshore?

A bookkeeper reconciles accounts and prepares the numbers. A BAS agent is registered with the TPB and legally authorised to lodge and advise on GST matters for a fee.

Offshore staff, in almost every case, function as the bookkeeper role in this relationship, handling the reconciliation and preparation, while your registered BAS agent, whether that's you or another practitioner in your firm, carries the legal authority to lodge.

Conclusion

Offshore accountants can take on the bulk of BAS preparation, GST reconciliation, and draft tax return work, provided the sign-off and lodgement sit with a registered local practitioner who's genuinely supervising the arrangement.

The compliance risk isn't in offshoring the work itself. It's in skipping the disclosure, the review layer, or the registration requirement that has to stay onshore regardless of where the preparation happens.

Get that structure right, and offshore staff become a genuine extension of your practice rather than a compliance question mark.

If you want an offshore accounting team that already understands Australian GST, BAS cycles and firm workflows before they start, get in touch with BOS Resources and we'll walk you through how the structure works for your firm.

Frequently Asked Questions

Can an offshore accountant work on SMSF-related accounting tasks?

They can handle preparation and reconciliation work feeding into an SMSF's accounts, but the actual SMSF audit needs to be carried out by an approved SMSF auditor. As with BAS and tax lodgement, the sign-off sits with a locally qualified professional.

How much of a firm's BAS and tax workload can realistically move offshore?

Most of the high-volume, repetitive preparation work, GST reconciliation, PAYG calculations, and draft return preparation, can move offshore comfortably. The proportion that needs to stay local scales up with complexity, so a firm heavy in trust and company returns will keep more local review time than one mostly doing individual returns and quarterly BAS.

Is it legal to outsource GST reporting to an offshore team?

Yes, provided the arrangement stays within TPB requirements. Offshore staff can handle the reconciliation and reporting work, but the tax practitioner engaging them remains responsible for the quality of that work and must maintain adequate supervision and control over it.