At de Zwaans Accounting & Tax, we’re proud to support the growing Upper Coomera community with reliable accounting and tax services. From new families moving into the area to trades, small businesses, and property investors, we offer tailored financial solutions backed by local insight and professional standards.
We provide a full range of services to help Upper Coomera residents and businesses manage their finances:
Tax Returns & Compliance – Accurate and timely lodgements for individuals, families, and businesses
Bookkeeping, BAS & GST – Stay organised and compliant with efficient record-keeping and reporting
Business Structuring & Advisory – Guidance for start-ups, trades, and expanding SMEs in Upper Coomera
Payroll & Cloud Accounting – Simple, modern systems to handle staff and cash flow
Property & Investment Accounting – Support for rental properties, capital gains, and negative gearing




Growth Area Expertise – We understand the challenges of fast-growing suburbs like Upper Coomera
Family & SME Focus – Ideal for households, trades, and small to medium-sized businesses
Chartered Standards – Backed by the professionalism and ethics of Chartered accountants
Straightforward Advice – Clear, practical guidance without jargon
Families moving into new housing estates
Trades and contractors working across the northern Gold Coast
Local small businesses and service providers
Property investors managing rentals and developments in Upper Coomera
Simplify your finances with a trusted Upper Coomera accountant.
📞 Call (07) 5671 1102 or book your consultation online today with de Zwaans Accounting & Tax.
Your Partner in Professional Accounting and Tax Services
de Zwaans | Accountant Helensvale | Tax Accountant | Bookkeeping | Tax Return 13 Google reviewsPosted on Google Bia Ramalho ZutisTrustindex verifies that the original source of the review is Google. Warwick and his team have taken over all our accounts and made the transition so smooth and easy. We hope to work with them for a long time moving forwards.Posted on Google Leeroy RussellTrustindex verifies that the original source of the review is Google. Warwick and the team at de Zwaans Accounting have looked after my tax for several years. They're always fast, efficient, and genuinely friendly. They make the whole process easy and stress free. Highly recommended.Posted on Google Annette HillmanTrustindex verifies that the original source of the review is Google. This is the second year that de Zwaans have handled my tax return and I am very happy with them. Would highly recommend themPosted on Google Jo DwyerTrustindex verifies that the original source of the review is Google. Excellent prompt service, Easy to speak too, not like other Companies that pass you onto the Junior, great advice would highly recommend Warrick and his Team.Posted on Google kirk brownTrustindex verifies that the original source of the review is Google. Top notch. Found us many savings that our previous accountants had overlooked for years, very reasonable fees, and explained everything carefully to us when needed. Highly recommended.Posted on Google Monique RobinsonTrustindex verifies that the original source of the review is Google. Very Helpful and insightful, really made a difference taking the stress off my partner's business documentation, which was surmounting. Warwick and Shannon provided clarity and excellent service at a fair pricePosted on Google Gareth MorahanTrustindex verifies that the original source of the review is Google. Warwick is a gentleman & an expert with business and personal taxes.Posted on Google ShellTrustindex verifies that the original source of the review is Google. de Zwaan accounting and tax I have had a fantastic experience with Warwick de Zwaan. He is professional, friendly and incredibly knowledgeable. Everything was explained clearly. Which made the whole process stress free. He took the time to answer my questions, ensured I received the best possible outcome and handled everything effectively. I really appreciate his approachable manner and genuine care. I would highly recommend him to anyone looking for a reliable, trustworthy and easy-to-deal with agent.Posted on Google Victoria ChiuTrustindex verifies that the original source of the review is Google. Made my tax experience so much better and I got a great return :)Posted on Google Deanne IsLuckyTrustindex verifies that the original source of the review is Google. Highly recommend, very reliable, efficient. Has helped us improve our business endlessly. We started with Warwick 2016 and our company continues to grow with every aspect.