GUIDES & RESOURCES
Singapore compliance, made clearer.
Practical, plain-English guidance on accounting, tax, GST and ACRA obligations for Singapore business owners. Written to help you understand what matters, what is due, and when it is time to get help.
FREE SME TOOL
GST registration eligibility checker
Check the S$1 million retrospective and prospective turnover tests in a few minutes. No email required.
FREE COMPANY TOOL
ECI and annual-return deadline calculator
Calculate both filing dates from your FYE and check the common ECI waiver.
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Timely guidance for Singapore SMEs.
Form C-S vs Form C-S (Lite) vs Form C
Use the eligibility checklist and comparison table to identify the corporate income tax return your Singapore company should prepare.
Singapore Corporate Tax Filing Guide for SMEs
Understand ECI, Form C-S, filing deadlines, tax adjustments and the records your company should prepare.
Sole Proprietorship vs Pte Ltd in Singapore
Compare liability, tax, compliance, ownership and growth considerations before choosing a business structure.
GST InvoiceNow Requirements for Singapore SMEs
Who must comply, when each rollout phase starts, what invoice data goes to IRAS, and how to prepare your accounting system.
After Incorporating a Company in Singapore: First-Year Checklist
A practical timeline for the company records, officer appointments, tax setup and annual filings that follow incorporation.
Outsourced Accounting for Singapore SMEs
What outsourced accounting includes, when it makes sense, and how to choose the right level of support for your business.
Singapore SME Compliance Calendar 2026
The key IRAS, ACRA, GST, payroll and CPF dates Singapore business owners need to track in 2026.
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Start with the question in front of you.
Corporate tax & IRAS filing
Understand ECI, Form C-S, tax exemptions and the filing decisions that affect Singapore companies.
Read the corporate tax guideGST in Singapore
Practical guidance on registration, taxable turnover, quarterly filing and GST treatment.
Explore GST supportIncorporation & ACRA
What founders need to know after incorporating, from annual returns to corporate secretarial work.
Explore incorporation supportBookkeeping & accounting
Clear advice on keeping reliable books, outsourcing finance work and reading your business numbers.
Explore bookkeeping supportPayroll, CPF & personal tax
Guidance for paying employees, meeting employer obligations and handling individual tax matters.
Explore payroll supportINDUSTRY GUIDES
Advice shaped around how your business works.
Sector-specific guidance on the bookkeeping, GST, payroll and reporting issues we commonly see.
E-commerce
Accounting, tax and compliance for e-commerce businesses.
Read the guideF&B
Accounting, tax and compliance for food & beverage businesses.
Read the guideProfessional Services
Accounting, tax and compliance for agencies and consultancies.
Read the guideConstruction
Accounting, tax and compliance for construction and trade firms.
Read the guideStartups
Accounting, tax and compliance for startups and newly incorporated companies.
Read the guideClinics & Healthcare
Accounting, tax and compliance for clinics and healthcare providers.
Read the guideProperty Agencies
Accounting, tax and compliance for property agencies and real estate teams.
Read the guideRetail
Accounting, tax and compliance for retail shops and multi-outlet businesses.
Read the guideFreelancers & Consultants
Accounting, tax and compliance for freelancers and independent consultants.
Read the guideDormant Companies
Accounting, tax and compliance for dormant and inactive companies.
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