CMX Accounting & Tax Services is a leading accounting and tax firm in Singapore, trusted by SMEs for bookkeeping, corporate tax, GST compliance, and more. We combine technical accounting expertise with strategic financial insight, enabling businesses to strengthen financial discipline, improve profitability, and scale sustainably.
Comprehensive corporate and financial solutions to keep your business running smoothly
Comprehensive bookkeeping, financial reporting, budgeting, and cash flow management — we act as your trusted finance partner.
From $500/monthEnd-to-end GST support and corporate tax filing. From registration to quarterly returns, advisory to health checks.
From $600/yearFast, hassle-free Singapore company registration with all the support you need to get started.
From $600Ensure your company stays compliant with ACRA requirements, annual returns, and statutory filings.
From $300/yearReliable monthly payroll processing including CPF calculations, payslips, and IR8A submissions.
From $10/employeeStrategic financial advice to help you make informed decisions and plan for sustainable growth.
Custom QuoteYour trusted partner for every stage of business growth
We specialise in small and medium businesses. Our solutions are scaled and priced for your needs, not enterprise budgets.
Stay worry-free with IRAS, ACRA, and CPF. We handle all statutory filings and deadlines on your behalf.
A named account manager who knows your business and responds within 24 hours — no call centres, no runarounds.
Combine services into custom packages at reduced rates. The more you bundle, the more you save.
Quick answers to common questions about our services
Receive a FREE no-obligation 30-minute consultation where we will review your current financial processes, identify key risks and improvement opportunities, and provide practical recommendations tailored to your business.
We offer a comprehensive suite of bookkeeping and accounting services tailored to support SMEs at different stages of growth. We position ourselves as more than a traditional bookkeeping provider — by combining technical accounting expertise with strategic financial insight, we act as a trusted finance partner, enabling businesses to strengthen financial discipline, improve profitability, and scale sustainably.
Indicative pricing: From $500/month, depending on transaction volume and complexity.
Simplifying Compliance. Enabling Business Growth.
Goods and Services Tax (GST) is a consumption-based tax (currently 9%) applied to the import of goods into Singapore and the supply of goods and services locally. GST is ultimately borne by the end consumer, while businesses act as collection agents on behalf of IRAS. Proper GST management ensures regulatory compliance, an optimised tax position, and improved financial visibility.
Registration is compulsory if your annual taxable turnover exceeds S$1 million, or is expected to exceed S$1 million in the next 12 months. You may also register voluntarily to claim input tax and enhance business credibility.
You charge GST to your customers (Output Tax), you pay GST to your suppliers (Input Tax), and you pay IRAS the difference. GST payable = Output Tax – Input Tax.
Indicative pricing: Corporate tax filing from $600/year. GST returns from $500/return.
Starting a business in Singapore? CMX makes it simple. We handle the entire incorporation process from name reservation to post-registration compliance, so your company is set up properly from day one.
Indicative pricing: From $600 (one-time), exclusive of ACRA registration fee.
Every Singapore-registered company must appoint a company secretary within six months of incorporation. CMX provides professional corporate secretarial services to keep your company compliant with all ACRA requirements.
Indicative pricing: From $300/year for corporate secretarial retainer.
Payroll doesn't have to be a headache. CMX handles monthly payroll processing for your team — accurate, on time, every time. We take care of CPF contributions, SDL, statutory payroll compliance, payslips, and annual IRAS submissions so you stay compliant without the admin burden.
Indicative pricing: From $10–$20 per employee per month.
Beyond compliance, CMX offers holistic advisory services to help you make informed financial decisions. Whether you're planning to expand, restructure, or simply want a clearer picture of your company's finances, our advisors are here to guide you.
Indicative pricing: Custom quote based on scope and complexity.
For sole proprietors & micro businesses
For growing SMEs with 1–10 employees
For established businesses needing full support
Every business is different. We offer flexible bundled packages where you can add or remove services to create a plan that fits your exact needs and budget. Speak to us for a tailored quote.
Prefer to pick and choose? Here are our standalone service rates.
From Compliance to Clarity
CMX Accounting & Tax Services is a leading accounting and tax firm in Singapore, providing comprehensive corporate and accounting services built around the real needs of small and medium businesses.
CMX was founded with a simple mission: to give every small business owner in Singapore access to professional accounting services without the enterprise price tag.
We position ourselves as more than a traditional bookkeeping provider. By combining technical accounting expertise with strategic financial insight, we act as a trusted finance partner — enabling businesses to strengthen financial discipline, improve profitability, and scale sustainably.
From sole proprietors just starting out to established SMEs scaling up, we tailor our services to fit your stage of growth and budget.
Book a complimentary Finance Health Check — 30 minutes, no obligation, practical recommendations.
Receive a FREE no-obligation 30-minute consultation where we will: review your current financial processes, identify key risks and improvement opportunities, and provide practical recommendations tailored to your business.