IAS Processing and Lodgement Services for Accountants in Australia

Accurate, tax-compliant, and timely IAS processing and lodgement services for accountants, tailored to handle everything from PAYG instalments to lodgement-ready reports, helping your firm stay compliant and consistent without additional staffing.


Trusted IAS Lodgement Support for CPA Firms

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Tax-compliant IAS preparation and filing

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On-time IAS submission across all cycles

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CPA firms and small businesses supported

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Lock-ins, contracts, or upfront fees

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Offshore IAS Filing Solutions for CPAs in Australia

Managing IAS processing and tax compliance assistance for CPAs can be routine and time-consuming, particularly when you have to work on many client accounts. Our offshore IAS filing services for accounting firms are created to make the whole process easier without compromising accuracy and ATO compliance.

We provide IAS filing outsourcing services for Australian CPAs, such as preparation, reconciliation, and white-label submission assistance. Our staff operates directly inside your systems and templates, creating personalized IAS summaries for your business or for your clients, without placing added stress upon your in-house personnel.

Whether you deal with monthly PAYG for small business clients or consolidated IAS cycles for larger portfolios, our offshore IAS lodgement experts guarantee consistency, compliance, and peace of mind.

Never Miss Another IAS Lodgement Window

Our offshore IAS filing assistance guarantees each PAYG instalment is prepared, reviewed, and ready to lodge, on time, each cycle. We take over the compliance while you drive strategy.

Why Choose Us for IAS Lodgement Support?

We provide affordable IAS compliance and lodgement solutions with engagement models that can scale and a white-label IAS filing and preparation solution that always has your brand front and center. By having your regular compliance work carried out by skilled experts, your in-house team can be focused on higher value activities.

  • Professionally provided tax-compliant IAS preparation assistance
  • White-label IAS summaries and filings in your templates
  • Offshore IAS lodgement solutions for accounting firms and CPAs
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Comprehensive IAS Processing and Filing for CPA Firms

We understand that IAS isn’t just a routine task, it’s a crucial part of your client’s ongoing tax compliance. Our team provides end-to-end IAS preparation and support for CPAs and enrolment agents in Australia across monthly and quarterly cycles, ensuring accuracy in PAYG calculations and lodgement timelines.

Our IAS Services Include:

  • PAYG Instalment and Withholding summary preparation
  • Compilation of all required data and error review
  • Monthly or quarterly reconciliation against payroll summaries
  • IAS summaries ready to deliver under your firm’s branding
  • Customised delivery to align with ATO deadlines and client expectations

Make IAS Compliance Easy for Your Company

Minimize errors and late submissions with outsourced IAS filing services for CPAs in Australia. Precise, ATO-ready documentation without internal stress.

Get Offshore IAS Support Now
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Globus Prosourcing
Globus Prosourcing

IAS Lodgement Made Easy for Accountants

Consistent Reports. Scalable Support. No Internal Stress.

At Globus Prosourcing, we simplify IAS compliance outsourcing for accountants with white-labeled, ATO-compliant reporting that causes no disruption. From single contractors to entire business portfolios, we function as your offshore compliance team for processing IAS and tax compliance with accuracy and dependability in every cycle.

The Globus Prosourcing Advantage for CPAs & Firms

Specialised CPA Tax Expertise

Professionals Trained in Australian Tax Compliance

Our IAS experts understand PAYG reporting, reconciliation, and ATO standards.

100% ATO-Compliant & Risk-Free Outsourcing

White-Labeled IAS Support

Documents are formatted with your branding and ready for client delivery.

White-Label Tax Services – Work Under Your Brand

Flexible Engagement Options

Use our team monthly, quarterly, or as needed during peak lodgement periods.

Flexible Engagement Models for CPA Firms

Full-System Integration

We work within your accounting software and firm structure with no learning curve.

No Upfront Payments – Pay Only for Results

Zero Commitments, Full Accountability

No contracts or upfront fees. Just dependable support when you need it.

Let’s Build a Power-Packed Team
We create, edit, and send white-labeled IAS abstracts your team can forward without delay. Quality, budget-friendly IAS compliance assistance you can rely on.
Speak with an IAS Filing Specialist Today

Frequently Asked Questions

Still Have Questions?
Talk to an IAS Lodgement Specialist
We deal with PAYG Instalment summaries, data checks, reconciliations, and ATO-compliant submission preparation.
We prepare and assist lodgement-ready IAS documents. Lodgement is performed through your firm's BAS agent credentials or portal.
Yes. We provide full white-label IAS preparation, including branded summaries and file formats.
We support Xero, MYOB, QuickBooks, and other payroll/accounting software most often used in Australia.
Most files and summaries are returned within 24–72 hours, based on volume and availability of data.
No. We serve companies of any size and offer low-cost IAS preparation and filing without volume restrictions.
Yes. PAYG entries can be reconciled by our team and any inconsistencies noted prior to submission