BAS & GST Services

Affinity Tax & Business Services provides reliable BAS and GST support for sole traders, small businesses, companies and trusts. We ensure your BAS is accurate, compliant and lodged on time - every time.

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We support clients across Cockburn, Fremantle and the wider Perth metropolitan area.

Our BAS & GST Services:

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• GST & BAS Preparation and Lodgement. Accurate preparation and lodgement of Business Activity Statements (BAS), including GST, PAYG instalments and fuel tax credits. Ideal for small businesses needing reliable quarterly compliance.​

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• GST Registration and Advice. We help you register for GST, understand your obligations and apply GST correctly to your sales and services.

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• PAYG Instalments. We help you calculate and lodge PAYG instalments to keep your tax obligations up to date.

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• ATO Compliance Support. We assist with ATO reviews, letters, queries and audits relating to GST and BAS.​​​

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