SME Resource Hub
Accounting & Tax Portal for Small Companies
Your central dashboard for ACRA compliance checklists, IRAS tax deadlines, 2026 Budget updates, and statutory governance.
Select a Resource Module
01. Bookkeeping Rules →
Cloud integration, 5-year record retention, and proper FYE setup.
02. ACRA Compliance →
AGM/AR timelines, S$20k penalties, and the Audit Exemption.
03. IRAS Deadlines →
Estimated Chargeable Income (ECI) and Form C-S filing dates.
04. Tax Exemptions & 2026 Budget →
SUTE structures, 40% CIT rebates, and cash grants.
05. GST Registration →
S$1M mandatory thresholds and quarterly F5 returns.
06. Payroll & Business Grants →
CPF, IR8A, and the 400% AI Enterprise Innovation Scheme (EIS).
Module 1: Statutory Bookkeeping Requirements
Singapore’s Companies Act mandates strict separation of accounts and pristine record-keeping. Treat these three rules as non-negotiable for your daily operations:
Never use personal accounts for business expenses. Commingling funds pierces the corporate veil.
Integrate Xero or QuickBooks directly with your corporate bank (DBS, OCBC, Aspire) for real-time reconciliation.
By law, all accounting records and receipts must be retained for a minimum of 5 years from your FYE.
Module 2: ACRA Compliance & Penalties
Annual Filing Checklist
- Hold AGM: Must be conducted within 6 months of your Financial Year End (FYE).
- File Annual Return (AR): Submit via BizFile+ within 7 months of your FYE.
- Financial Statements: Unaudited Financial Statements (UFS) must be prepared and presented at the AGM.
⚠️ 2026 Penalty Update:
Effective May 2026, the maximum fine for directors breaching their fiduciary duties (such as failing to maintain accounts) quadrupled from S$5,000 to S$20,000.
The “Small Company” Audit Exemption
You do not need a costly external audit if you meet at least 2 of the following 3 criteria in the past two financial years:
- Total annual revenue < S$10 million
- Total gross assets < S$10 million
- Fewer than 50 employees
Module 3: IRAS Tax Deadlines
Singapore taxes income on a preceding-year basis. Mark these critical deadlines to avoid severe penalties:
File your Estimated Chargeable Income (ECI).
File your final Corporate Income Tax Return. If revenue is under S$200k, use the simplified Form C-S (Lite).
Module 4: Tax Exemptions & Budget
Start-Up Tax Exemption (SUTE):
75% exemption on the first S$100k of chargeable income, plus 50% on the next S$100k (For your first 3 YA’s).
2026 Singapore Budget Updates:
- 40% CIT Rebate: Capped at S$30,000 for YA 2026.
- Cash Grant: Automatic minimum S$1,500 grant if you employed at least one local employee in 2025.
Module 5: Goods and Services Tax (GST)
Singapore’s prevailing GST rate is 9%. Failing to register on time triggers severe backdated penalties.
- Mandatory Registration: You are legally required to register if your taxable turnover exceeds S$1 million at the end of any calendar year, or is expected to exceed it in the next 12 months.
- F5 Returns: Once registered, you must meticulously track input/output tax and file quarterly returns.
Module 6: Payroll & Business Grants
- CPF Contributions: Mandatory monthly pension payments for SC and PR employees, due by the 14th of the following month.
- IR8A (Auto-Inclusion Scheme): Employers with 5+ employees must submit income data to IRAS by March 1st.
- Enterprise Innovation Scheme (EIS): A highly lucrative grant offering a 400% tax deduction (up to S$50k) on qualifying AI and automation investments.
Scale Faster by Outsourcing Your Finance Department
Stop risking IRAS and ACRA penalties with DIY accounting. Hub Corporate Services acts as your dedicated back-office, optimizing your tax exemptions and keeping your entity 100% compliant.

