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Taxes for our nation
30 Nov 2023
Corporate Income Tax
File Corporate Income Tax Return (Form C-S/ Form C-S (Lite)/ Form C)
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PARTICIPATE NOWUse this handy calculator to prepare your company’s YA 2023 tax computation
Get StartedThank you for your partnership this #TaxSeason2023! Look out for your tax bill coming your way from end Apr.
Find out moreWant to file an amendment to your tax bill? Use the “Object to Assessment” digital service in myTax Portal
Get startedFacing difficulties paying your tax? Sign up for GIRO to enjoy up to 12 interest-free monthly instalments or apply for a longer GIRO payment plan.
Find out moreLaunch of House and Unit Numbering Application Digital Service
FIND OUT MOREBudget 2023 - Overview of Tax Changes and Enterprise Disbursements
FIND OUT MORE#SeamlessFilingFromSoftware: Auto-generate GST returns and submit them directly to IRAS from software
FIND OUT MORECheck out our new IRAS Bot!
FIND OUT MORE250% tax deduction for qualifying donations
FIND OUT MOREGetting Ready for the 2024 GST Rate Change: What You Need to Know
Find out moreRead through our online materials for GST Rate Change on 1 Jan 2024 and still have questions on how to get ready?
FIND OUT MOREYou can pay your taxes just by scanning the PayNow QR code. Login to myTax Portal to get started now!
Step-by-Step GuideFrom 3 Jan 2022, GST and Corporate Income Tax to be refunded electronically only!
Find out moreBeware of fake SMSes, emails and WhatsApp messages. Protect yourself from phishing links
FIND OUT MORESimplify your Auto-Inclusion Scheme (AIS) submission with payroll software AIS-API or CPF Data Link-up Service to reduce data entry efforts
Find out moreNew property tax rates from 1 Jan 2023
FIND OUT MOREPopular Topics
- Individual Income Tax rates
- Tax reliefs, rebates and deductions
- Experiencing difficulties in paying your tax?
- Central Provident Fund (CPF) Cash Top-up Relief
- SRS contributions and tax relief
- Tax Season 2023 - All you need to know
- Tax Season 2023 - About your tax bill
- IRAS Digital Notices
- Check Outstanding Property Tax
- 2023 Property Tax Bill
- Jobs Support Scheme (JSS)
- Jobs Growth Incentive (JGI)
- Corporate Income Tax Filing Season 2022
- Corporate Income Tax
- Business Expenses
- Basic Guide to Corporate Income Tax for Companies
- COVID-19 Support Measures and Tax Guidance
- IRAS Digital Notices
- 2023 Property Tax Bill
- Enterprise Innovation Scheme (EIS)