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The 5 Best Tax Consultants in Singapore to Do the Math For You
Running a business or managing your wealth in a new country brings a lot of moving parts, and dealing with taxes is usually the biggest headache. You definitely don’t want to mess around with compliance or leave money on the table.
So, finding reliable help is a massive relief. The right expert saves you from stressing over forms and deadlines. I’ve put together a list of the best tax consultants in Singapore to help you figure out who fits your exact situation.
Let’s dive right into the top options out there so you can get back to what you actually enjoy doing.
How much does tax consulting cost in Singapore?
For expats needing a basic S$150 personal filing all the way up to multinational corporations requiring a S$10,000+ strategic overhaul, the cost of hiring a tax consultant in Singapore scales heavily.
The total price is based on your transaction volume and reporting complexity.
| Service Category | Estimated Fee (SGD) |
| Personal Tax Filing (Form B/B1) | S$150 – S$400 |
| Hourly Advisory / Consultation | S$150 – S$500 |
| Small Corporate Business (<S$500K ( (S$500K–S$2M) Business Corporate Large/Complex Medium S$1,200 S$2,000 S$400 revenue) | –>S$2M revenue) |
| Strategic Corporate Advisory | S$3,000 – S$10,000+ |
| Estimated Chargeable Income (ECI) Filing | S$50 |
| Waiver for Dormant Company | S$50 |
| Quarterly GST Return | S$150 – S$450 per quarter |
| Handling Direct IRAS Queries | S$50+ onwards per inquiry |
| All-in-One Cloud Agencies (monthly retainer) | S$75 – S$400+ per month |
1. Transfer Pricing Solutions Asia
Website: https://www.transferpricingsolutions.asia/en/
Address: 8 Marina View, Asia Square Tower 1, #42-01
Contact: +65 64071126 | WhatsApp | [email protected]
Hours: Monday-Friday, 9:00 AM – 5:00 PM
Transfer Pricing Solutions Asia operates with minimal overhead, keeping their fees noticeably lower than Big Four rates while delivering hands-on expertise. This transparent setup is fantastic for smaller foreign subsidiaries watching their budgets.
They tackle everything from routine compliance to complex Global Minimum Tax risk assessments. Their deep focus on transfer pricing means you get top-tier strategy without those bloated, unpredictable invoices.
Having a dedicated team like theirs to defend your related-party pricing during audits offers massive peace of mind.
The only downside is their heavy corporate focus. They just aren’t the right fit if you only need help with basic personal income taxes.
Customer Reviews
U.S. Expansion Transfer Pricing Support
As 149 Technologies, I contracted TPS to undertake benchmarking and transfer pricing modelling for our U.S. expansion. They were thorough, extremely knowledgeable, patient in their explanations, detailed in the modelling, and kept us informed throughout the process. We highly recommend their services.
- Susan Hanna | Google Review
Clear Guidance Through a Transfer Pricing Project
It was a pleasure working with Adriana. Her knowledge and experience had been evident right from the very first meeting, guiding us in the right direction through our TP exercise. The agreed checkpoints along the project timeline had been met on time. Any questions we had, right up to the final documentation, were addressed in a clear and concise manner. All matters were handled professionally. I look forward to working with Adriana again in the future.
- Joanne Chan | Google Review
2. OneStop Professional Services
Website: https://onestop-ca.com/
Address: 10 Anson Road, #13-09 International Plaza
Contact: [email protected] | + (65) 8968 3994
Hours: Monday-Friday, 9:00 AM – 6:30 PM
Juggling different providers for accounting in Singapore and basic payroll is incredibly frustrating.
OneStop Professional Services bundles corporate and personal tax support with their audit and secretarial functions, giving you a single hub for compliance.
I actually spoke with a fellow small and medium enterprise (SME) founder who used them, and they raved about how much time this all-in-one setup saved them.
They go way beyond basic forms, offering deep advisory for tax investigations, foreign-income strategies, and corporate restructuring. Expatriates can also lean on them for personal tax clearance and remuneration-package structuring.
Their Goods and Services Tax (GST) support is very thorough, covering cross-border rules and in-house training.
But you do need to watch out for their pricing structure. Core business packages cover incorporation, so corporate tax filing ends up being a separate add-on fee.
3. Hayden T Joseph CPA LLP (Advanced American Tax Pte Ltd)
Website: https://htj.tax/
Address: 5 Shenton Way, UIC Building #10-01, 068808 (by appointment only)
Contact: +65 9720 1040 | [email protected]
Hours: Monday-Sunday, 9:00 AM – 6:00 PM
Handling wealth across multiple countries requires an incredible level of privacy and precision.
Since they deal heavily with complex international assets, Hayden T Joseph CPA LLP explicitly caters to high-net-worth individuals (HNWIs) requiring absolute discretion and deep expertise.
Derren Joseph, the lead specialist, is an IRS Enrolled Agent who can actually represent taxpayers internationally. This makes them a fantastic choice for US citizens living in Singapore who are stressing over tricky cross-border obligations.
They specialize in international compliance, making sure you stay on the right side of the rules. Plus, they can advise on the tax implications of offshore structures and trusts.
While they don’t focus heavily on standard audit services in Singapore, their wealth planning is top-tier.
However, if you have no US tax exposure or cross-border assets, their highly specialized services won’t be a good fit.
Customer Reviews
Responsive U.S.–UK Tax Guidance
Derren Joseph was recommended to me as an accounting professional with knowledge of the complexities of both US and UK tax issues. He was quick to respond to my query, personable in his reply, and displayed a willingness to help. I would not hesitate to consult him again in the future.
- John Carlo Legaspi | Google Review
Singapore Foreign Income Tax Guidance
I wasn’t sure how Singapore treated my foreign interest income from my accounts abroad. HTJ.Tax explained the ‘remittance’ rules clearly, showing me exactly when and how that money becomes taxable. They took the guesswork out of my financial planning.
- Desirie Ann | Google Review
4. Odin Tax – Australian Tax Returns for Aussie Expats
Website: https://www.odintax.com/
Address: Level 30 – Singapore Land Tower, 50 Raffles Place
Contact: [email protected] | +61 4 8004 9917
Hours: Monday-Friday, 8:00 AM – 7:00 PM
Filing taxes from abroad is easily one of the most annoying chores for expats. So instead of making you chase down every single form, Odin Tax offers a hassle-free document collection process where their team gathers your statements for you.
I recently tried their free 30-minute tax scan for a friend’s residency question, and they were surprisingly thorough right out of the gate.
They strictly cater to Australian expats and foreign investors with ties to Australia.
If you have overdue returns piling up, their dedicated process helps minimize any nasty penalties. They also run on a transparent flat-fee pricing model for their return preparations.
While their initial scan is free, booking a deeper personalized consultation costs USD 300. Also, their ultra-specific focus means they’re useless if you only need local Singapore tax advice.
Customer Reviews
Expat Tax Returns With Strategic Advice
Excellent service by the Odin team. They are very knowledgeable in their domain, and especially in expat tax, which is hard to find. They were proactive, efficient and highly professional in not only completing my tax returns but providing strategic advice as well. Highly recommend!
- Zoe Wong | Google Review
Australian Tax Guidance and Status Assessment
I had a great experience working with Odin Tax! They provided several explanatory sessions on the nuances of Australian tax system, and were very quick in delivering tax status assessment and preparing all the necessary documents. I would definitely continue working with them
- Sirena 31 Sirena 31 | Google Review
5. Accounting Consultancy Pte. Ltd.
Website: https://www.accountingconsultancy.com/
Address: 60 Paya Lebar Rd, #07-06 Paya Lebar Square
Contact: +65 9112 0268 | WhatsApp +65 9742 9706
Hours: Monday-Friday, 9:00 AM – 6:00 PM | Saturday-Sunday, Closed
Getting a new business off the ground means you need reliable advice without blowing your budget.
Since their founding in 2009, Accounting Consultancy has specialized in providing affordable business solutions specifically designed for SMEs in Singapore.
They’re a great match for startups needing help with corporate tax obligations and GST registration.
If you’ve fallen behind on compliance, they’ll jump in to bring your overdue filings up to speed. Their team handles everything from standard corporate returns to withholding tax on cross-border payments.
They can even help you appeal decisions and answer official inquiries from local authorities.
But their personal tax service is mostly limited to basic preparation and submission of forms. So, if you need elaborate wealth planning as a high-net-worth individual, you’ll definitely want to look elsewhere.
