Home » SG » Corporate Services » Tax » Estimated Chargeable Income (ECI)
Estimated Chargeable Income (ECI)
Filing your Estimated Chargeable Income (ECI) in Singapore doesn’t have to be stressful or confusing. At Lanturn, we make it easy with tailored ECI solutions that simplify compliance and save you time. Whether you’re a startup, SME, or managing multiple entities, our digital-first tax services ensure you never miss a deadline.
Stay compliant. Stay ahead. Let Lanturn handle your ECI filing and corporate tax needs.

What is Estimated Chargeable Income (ECI)?
Estimated Chargeable Income (ECI) is the estimated taxable income of a company, submitted to the Inland Revenue Authority of Singapore (IRAS) after deducting allowable expenses. For most companies in Singapore, submitting your ECI is a mandatory part of corporate tax compliance.
- You must file ECI within 3 months from the end of your financial year.
- You are required to submit ECI unless you meet IRAS waiver conditions, which are as follows:
- Annual revenue (revenue from the company’s primary source of income) is $5 million or below for the financial year; and
- ECI is nil for the Assessment Year. The ECI should be the amount before deducting the exempt amount under the partial tax exemption scheme or the tax exemption scheme for new start-up companies.
- Missing the deadline may result in a Notice of Assessment based on IRAS’s estimation, which may not be in your favour.
Lanturn offers expert ECI tax filing assistance to ensure your submission is always timely, accurate, and in compliance with regulations.
How to File ECI Easily With Lanturn
How can I file ECI without the paperwork, endless spreadsheets, and last-minute worry? We’ve got you covered. Lanturn’s process is efficient, fully digital, and designed with businesses of all sizes in mind.
Here’s how we help:
1
Choose From Lanturn’s Tax Solutions
Choose the tax service that suits your needs best, and then schedule a call with our team. Our tax support is built to suit your business size and needs. Whether you’re filing for a newly incorporated company, an established SME, or a dormant entity, our ECI solutions can be customised for you.
2
Finalise The Arrangement
Have questions? Speak with our team to discuss your chosen service. They can also help with your other business needs. Ensure you seal the deal so Lanturn can initiate the process.
3
Trust Us To Handle It
With our expertise and technology, tax filing and estimated chargeable income Singapore computation are made easy. We will guide and support you in gathering the necessary documents for your ECI Tax filing in Singapore.
Lanturn’s ECI and Corporate Tax Solutions
Lanturn offers a full range of services to cover every aspect of your tax compliance journey:
Tax Waiver
We understand that the process of applying for a tax waiver can be complex and time-consuming. Let Lanturn assist you with the procedures, from consultation, and preparation to submission of the application.
Starts at
$500*
(includes tax waiver and zeroised MA and FS)
Estimated Chargeable Income (ECI) Tax Filing
Save your business from the hassle by availing of Lanturn’s ECI filing services. Avoid the chance of underpaying your taxes by letting the professionals handle the computation of your estimated chargeable income and more.
Starts at
$500* + GST
Tax Filing for Chargeable Income (CI)
With Lanturn’s CI tax filing services, the process of computing your chargeable income in Singapore will be a stress-free experience. Our team will guide and support you through the process of filing your corporate tax return accurately and on time. Let Lanturn assist you in staying compliant and avoiding any unnecessary penalties this tax season.
Starts at
$800*
Pricing is dependent on yearly revenue
GST Registration
Starts at
$370*
GST Filing Quartely
Starts at
$315*
Dormant Return
Starts at
$370*
Avail of Lanturn's Tax Solutions
Let our tax team tailor a service package for your specific needs. Whether it’s ECI, CI, or GST, we’ve got you covered.
Hassle-Free Accounting and ECI Filing Packages
Filing your Estimated Chargeable Income gets even easier when combined with our accounting plans. Our solutions are designed for businesses that want to consolidate financial, tax, and compliance support in one place.
With Lanturn's Accounting Plans
Escape the complexities of ECI filing with Lanturn’s Accounting Plans. Our advanced cloud technology streamlines your accounting and bookkeeping, ensuring seamless online management and administration. Discover the benefits of efficient, effective, and worry-free financial services with Lanturn.
Accounts Closed Annually
ECI and CI Filing
All your tax obligations are handled – ECI filing, CI filing, and more. ECI is the estimated taxable income that may be subject to corporate tax in a given Year of Assessment (YA), after deducting tax allowable business expenses. On the other hand, CI is the final taxable income of a company for the relevant Year of Assessment, calculated based on audited financial statements, if applicable, and after all the pertinent adjustments for the relevant period have been made.
Financial Statements Preparation
Xero or Eleven Subscription
Why Choose Lanturn’s ECI Tax Services?
More than just a service, you need a partner (not exactly “in crime”) who understands the tax landscape in Singapore. Here’s why businesses trust Lanturn for ECI solutions:
Expert Tax Solutions
Lanturn combines technology and expertise to uncover valuable tax deductions for your business, while ensuring all your costs are accurately accounted for.
Effective Compliance Management
Rely on Lanturn to track your compliance deadlines while you focus on business growth. And at any time, you can coordinate with our team should you wish to avail of any of our corporate services.
Fully Digital Process
Say goodbye to paperwork. Our platform makes your tax compliance simple, efficient, and stress-free. Clients can just upload the necessary documents via email, ensuring a fully digital process. Leave the computations and tax filing to Lanturn.
Transparent Pricing
Explore our range of services, from standalones to comprehensive packages, all delivering expert efficiency at a fair cost. Our scalable solutions prioritise delivering quality service to our clients.
Why Do Businesses Choose Lanturn?
- Industry-specific expertise
- Scalable support for SMEs and larger groups
- One-stop platform for tax, accounting, payroll, and secretarial services
- Fast turnaround times. Reliable, predictable, and responsive customer support
Frequently Asked Questions
ECI is an estimate of your company’s taxable profits (after deducting tax-allowable expenses) for a Year of Assessment (YA).
Generally, companies are required to file their ECI within three (3) months from the end of their financial year, unless they meet the filing waiver requirements.
Yes. You can still file an objection and amend the ECI within two (2) months from receipt of the NOA.
For late filing of ECI, IRAS may issue an Estimated NOA to which the Company is obliged to pay for. Filing late or skipping the process could lead to unnecessary tax burdens, which are unfavourable to a conducive business environment.
As a general rule, ECI is required unless the Company meets the waiver requirements.
This ensures that IRAS has a proper record of your company’s tax position for the Year of Assessment.
Stay Compliant with Lanturn’s Hassle-Free Solutions
Don’t let ECI filing become a last-minute rush, an unnecessary burden, or a compliance risk. At Lanturn, we offer innovative, reliable, and hassle-free ECI solutions to help your business stay aligned with Singapore’s tax laws.
Whether you’re new to Estimated Chargeable Income Singapore filing or want to streamline your current ECI process, our experts are ready to help.
Ready to file your ECI with confidence?
Get in touch with Lanturn today and experience effortless tax compliance.
We will provide you with all the information you need.
Explore our blog, and discover relevant tips, news and insights
Choose Effortless Corporate Tax Filing in Singapore with Lanturn
All fields are mandatory