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    Tax Compliance Services in Sinagpore for Startups and SMEs


    Stay confident and compliant with expert tax solutions tailored to Singaporean businesses.

    From IRAS filings to strategic tax planning, we help you minimize risks, avoid penalties, and focus on growth.


    Get started 

    Services    Tax



    Streamlined Filing



    IRAS and ACRA compliance is handled from start to finish with a fast, accurate, and stress-free filing process.





    Secure & Confidential



    Your financial data is protected with enterprise-grade security and strict confidentiality standards.



    Expert Accuracy 



    Every return is reviewed by our tax professionals to ensure 100% compliance and accuracy.


     See how our tax service fits your business  

    Our Philippine Tax Compliance Services

    Our tax compliance services cover every stage of your filing obligations — helping you stay fully aligned with IRAS and ACRA standards.


      ACRA Annual Filing (Annual Return)


    We handle your company's Annual Return (AR) filing with ACRA to keep your business compliant and in good standing.


      GST Registration & Compliance


    Our team ensures your business complies with IRAS's GST registration thresholds and filing requirements, reducing the risk of penalties.

      Registration & Setup

    Start Your Compliance Setup


      Filing & Maintenance


      Corporate Tax & GST Return Filing


    We prepare and submit all relevant tax returns (e.g., Form C-S/C, quarterly GST F5) via the IRAS myTax Portal based on your filing requirements.


      Preparation of Financial Statements (FS/XBRL)


    We prepare your statutory Financial Statements (FS) in compliance with ACRA and IRAS requirements, including XBRL filing.

    Get filing support

    A Simple Process for Tax Compliance


    From registration to filing, our streamlined process ensures every requirement is handled with accuracy and care.



    1

    Consultation & Assessment

    We start with a quick review of your business and ACRA/IRAS registration to identify compliance needs, setting a foundation for your tax process.



    2

    Compliance Setup & Filing

    Our team handles ACRA incorporation/setup, IRAS tax registration, tax form preparation, and the submission of monthly, quarterly, and annual returns with full accuracy.



    3

    Ongoing Support & Monitoring

    We track filing deadlines, IRAS updates, and audits to ensure your business stays compliant year-round — stress-free and penalty-free.


    Start your compliance journey  

    Tax Compliance for Startups, SMEs, and Expanding Businesses

    •   For Startups
    •   For SMEs
    •   For Global & Expanding Businesses

      ACRA Incorporation & Tax Registration

    • Set your business up the right way with complete support for ACRA incorporation, IRAS tax registration, and permit filing, and tax documentation — ensuring you meet every local requirement from day one.

      Monthly, Quarterly, and Annual Filings

    • We handle recurring filings for GST, withholding, and corporate income taxes, keeping your compliance on track while you focus on growth.

     Tax guidance for early-stage compliance 

    • Get practical, easy-to-follow advice on proper tax setup, allowable deductions, and startup-friendly filing strategies to avoid penalties and delays.

      Comprehensive Tax Compliance Management

    • We handle everything—from quarterly GST and withholding tax filings to annual income tax returns (Form C-S/C)—so you can focus on running your business confidently.

      Automated IRAS Reporting & Monitoring

    • Simplify your tax workflow with automated report generation and IRAS submission tracking. We ensure timely and accurate filings, with audit-ready records and digital proof of remittance.

      Data Security & Accuracy Assurance

    • Your financial data is protected with enterprise-grade encryption and reconciliation protocols.

      Corporate Income Tax Compliance

    • Comprehensive support for local and multinational companies — including tax computation, reporting, and compliance under Singapore corporate tax laws.

      Cross-Border & Transfer Pricing Support

    • Navigate international taxation with confidence through our expertise in transfer pricing documentation and double taxation agreements.

      Tax Audit & Advisory Services 

    • Be audit-ready at all times with expert-led reconciliation, audit preparation, and post-assessment guidance tailored to foreign entities operating in Singapore.
     Get tailored tax support for your business  

    Tax Compliance Services for Businesses in Singapore


    Our tax compliance solutions help startups and SMEs stay fully aligned with Singaporean regulations while minimizing risks and penalties. 

    From IRAS filings to strategic tax planning, we handle every aspect of compliance so you can focus on running your business with confidence.

    IRAS & ACRA Filing

    End-to-end support for ACRA/IRAS registration, and corporate tax and GST returns.

    Tax Advisory & Strategy

    Tailored tax planning designed to optimize your business structure and minimize liabilities.

    Compliance Monitoring

    Ongoing tracking of deadlines, reports, and updates to ensure 100% compliance and accuracy.


    Talk to Our Tax Specialists 

    The First (and Only)  
    Certified 
    Odoo Accounting Expert


    Serving both Philippines and Singapore, we simplify complex workflows through localized finance expertise and the ERP solutions of

     Odoo.com 

    ​Explore More of Our Accounting & Compliance Services

      Payroll Solutions


    From salary computations to statutory deductions (CPF contributions, SDL) and IRAS submissions (e.g., Form IR8A), our payroll services make sure your team gets paid right and on time.

    Learn about Payroll 

      Bookkeeping Services


    Our bookkeeping services integrate seamlessly with tax compliance and payroll, ensuring every transaction is recorded correctly and every report is reliable.

    Explore Bookkeeping 

    FAQs


    Startups must incorporate with ACRA (Accounting and Corporate Regulatory Authority) and register with IRAS (Inland Revenue Authority of Singapore). They are required to file an Annual Return with ACRA and a Corporate Income Tax Return (Form C-S/C) with IRAS. If their revenue exceeds the threshold, they must also register for and file quarterly GST returns. Early compliance helps prevent penalties and ensures smoother business operations.

    For foreign-owned or regional businesses, we provide corporate income tax compliance, transfer pricing documentation, and cross-border tax advisory. Our specialists ensure your local operations follow Singaporean regulations while aligning with your home country's tax laws.

    Yes. Our tax professionals provide BIR audit support, including documentation review, reconciliation, and representation. We ensure your financial records are accurate, compliant, and ready for inspection.

    Our pricing depends on your business size, industry, and filing volume. We offer customized packages for startups, SMEs, and growing companies — with transparent, fixed monthly rates. Contact us for a free consultation and quotation.

    You can start by scheduling a free consultation with our team. We’ll assess your current compliance setup, identify risks, and create a tailored plan that fits your business needs.

    Get expert tax support 


    Your Modern Finance Partner

    Empowering growth in the Philippines and Singapore with results-focused finance and accounting solutions.

    contact@proseso-consulting.com

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