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ACCOUNTING SERVICES IN SINGAPORE

Accurate & Compliant Financial Reporting for Sustainable Business Growth

Gain clarity and control over your finances with our expert accounting solutions tailored for Singapore’s regulatory standards

Ensure compliance with IRAS regulations and timely financial reporting

Stay focused on growth while we manage your business accounting

Get tailored accounting support aligned with your industry and structure

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How Outsourced Accounting Simplifies Business Operations

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Outsourcing your accounting to experts in Singapore helps reduce costs, ensure compliance, and streamline operations using trusted tools like Xero

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Save Time & Focus on Growth

Outsource your accounting tasks and focus on growing your business efficiently in Singapore.

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Expert Support with Cloud
Tools

We use Xero and other cloud-based bookkeeping tools to ensure IRAS compliance.

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Scalable & Cost-Efficient Solutions

Our outsourced accounting model adjusts to your transaction volume and business size.

Why One Tax

Why Choose One Tax for Accounting Services in Singapore?

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Hassle-Free Accounting Support

Simplify your finances with accurate and timely accounting services tailored for businesses in Singapore.

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End-to-End Compliance & Reporting

From bookkeeping to financial reporting and IRAS tax filing, we cover it all seamlessly.

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Maximize Singapore’s Tax Benefits

Our experts help you navigate Singapore’s tax rules and leverage incentives for SMEs and startups.

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Expert-Led IRAS Compliance

Ensure full compliance with Singapore’s accounting standards and avoid costly regulatory mistakes.

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Personalized Financial Solutions

We design accounting strategies that match your business size, structure, and industry.

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Ongoing Support for Growth

Beyond routine tasks, we provide long-term accounting guidance to support financial scalability.

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Easy Steps to Get Started with
One Tax Accounting Services

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Consultation

We review your business goals and offer custom accounting support in Singapore.

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Select Your Accounting Package

We let you choose a monthly plan or custom solution based on transaction volume and business complexity.

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Submit Financial Documents

Send invoices, payroll, and receipts—our team ensures accurate bookkeeping and tax readiness.

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Transaction Processing & Reports

We handle entries, generate management reports, and maintain IRAS-compliant financial records.

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Ongoing Accounting Support

As your business scales, we provide flexible and cloud-based accounting for continued compliance.

We Handle the Paperwork,
You Build the Business

From company incorporation to accounting, tax, and work pass applications, One Tax CM ensures everything runs smoothly. Focus on what matters, we’ll handle the rest.

Engage Us
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Who We Help

One Tax Supports Local and Foreign
Business Owners

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Local Setup (Singapore Residents)

We offer tailored accounting services in Singapore to support financial clarity and business compliance.

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Foreign Directors or Corporate Shareholders

We manage complex cross-border accounting needs, ensuring IRAS compliance and efficient financial reporting.

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Company Profile

Enter your email to receive all the details about One Tax CM

Download Company Profile Consultation

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Download Our
Company Profile

Enter your email to receive all the details about One Tax CM


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    TESTIMONIAL

    How Our Clients Experience One Tax

    jing wei from one tax cm profile image
    5 stars
    "Exceptional accounting services, attentive support, and budget-friendly software solutions for lasting results." I have been using their accounting and secretarial services since 2014 and not only they have been top-notch, their team is accommodating, patient and gives good advice on maintaining proper accounting records. One Tax has also provided my firm with cost-effective accounting software solutions which helps me solve my accounting woes for the long haul.

    — Jing Wei s

    john and cassie from one tax cm team photo
    5 stars
    "Expert accounting services, responsive team, and tailored solutions for SMEs." We have never been let down or kept waiting for an answer. As an SME, we feel we are in good hands with One Tax CM, who thoroughly understand our complex business structure and requirements, keep us up to date with Singapore’s tax regulations and have helped us with forward planning.

    — John & Cassie

    photo of wiliam from one tax
    5 stars
    "Reliable accounting services, supportive team, and efficient business solutions for entrepreneurs." Lancaster provided a legitimate avenue for me to leave my 9 to 5 job and start my own business. The opening of bank account, EP application, accounting and taxation were well handled through this team. I am now my own boss and I have a team to thank for assisting me on that journey. Trustworthy, reliable, and responsive; I have since recommended him to many of my peers who wanted to pursue their own business as well.

    — William Ng

    photo of mick spier from one tax
    5 stars
    "Professional accounting services, responsive support, and tailored business solutions for optimal results." If anyone is looking for a corporate service provider to incorporate a company in Singapore, you must talk to the team at One Tax CM. I Spoke with Multiple organizations but none of that compared to the amazing support and responsiveness of Lancaster and his team. The truly understand is what required and have a great “can do” attitude to helping you setup your business optimally.

    — Mick Spiers

    photo of sandy tan from one tax
    5 stars
    "Efficient accounting services, proactive support, and customized solutions to meet business needs." Having multiple engagements with One Tax CM, they impressed me by their speed and quality of service. Their handling of the company incorporation and corporate account opening were seamless. They are always so helpful to share their professional advice and I certainly have no qualms recommending them to my..

    — Sandy Tan

    Simplify Your Business with Professional Secretarial Services in Singapore

    Running a business in Singapore comes with regulatory responsibilities that can be time-consuming and complex. From maintaining statutory registers to meeting ACRA deadlines, compliance tasks often divert attention from business growth. That’s where One Tax CM steps in. Our expert-led corporate secretarial services help businesses stay compliant, organized, and free to focus on what truly matters—scaling operations and serving customers.

    What Are Secretarial Services?

    In Singapore, secretarial services go far beyond basic administrative tasks. A company secretary plays a crucial role in ensuring legal compliance, advising on corporate governance, and handling essential statutory duties in line with ACRA regulations.

    Core responsibilities include:

    – Maintaining statutory registers and company records
    – Preparing and filing board and shareholder resolutions
    – Filing annual returns and compliance documentation with ACRA
    – Managing changes in shareholders or directors
    – Advising on corporate governance obligations

    Under Singapore’s Companies Act, every company is legally required to appoint a qualified company secretary. Non-compliance can result in penalties or legal consequences. Having a professional company secretary ensures: 

    – Timely and accurate filings with ACRA.
    – Compliance with Singapore’s regulatory standards.
    – Proper documentation and statutory governance.

    We provide end-to-end secretarial support, including:

    – Company Incorporation: Complete assistance with registration and bank account opening.
    – Statutory Register Maintenance: Keep your records accurate and legally compliant.
    – Annual Filing: Prepare and submit annual returns to meet ACRA deadlines.
    – Resolution Drafting & Filing: Handle internal decisions efficiently and accurately.
    – Shareholder/Director Changes: Manage transitions smoothly while fulfilling legal requirements.

    Outsourcing your accounting needs to One Tax CM offers numerous benefits for your business:

    • Cost Efficiency: Maintaining an in-house accounting team can be expensive, especially for small businesses. By outsourcing to One Tax CM, you get expert accounting services in Singapore at a fraction of the cost, allowing you to allocate more resources toward growing your business.
    • Access to Expert Advice: Our team is composed of experienced accountants and tax advisors who understand Singapore’s complex tax laws and regulations. By partnering with us, you gain access to expert advice that helps you optimize your financial strategy and ensures full compliance with the law.
    • Focus on Core Business Activities: Managing your finances can be time-consuming and stressful. By outsourcing your accounting to One Tax CM, you can focus on what you do best, growing your business, while we handle the numbers.

    – Personalized Service: Tailored solutions based on your structure and growth stage.
    – Experienced Professionals: Deep expertise in Singapore’s legal and business framework.
    – Transparent & Reliable: Clear pricing and prompt delivery of all secretarial services.

    – Cost-Effective: Avoid hiring a full-time secretary—pay only for what you need.
    – Expert Knowledge: Stay updated with changing regulations and compliance trends.
    – Timely Filings: Eliminate the risk of late submissions and non-compliance penalties.

    Engaging our corporate secretarial services is easy. Here’s how you can begin:

    1. Contact Us: Reach out via our website or call us to book a consultation.
    2. Initial Consultation: We assess your needs and recommend tailored solutions.
    3. Service Kickoff: Once documents are ready, we handle the rest—seamlessly.

    Don’t let compliance hold back your growth. Partner with One Tax CM and gain peace of mind knowing your corporate responsibilities are in good hands.