Corporate Tax Compliance for Singapore Companies

Banish tax season blues! ATHR offers comprehensive corporate tax filing services—from GST filing and registration to advanced tax planning solutions.

Corporate Tax Compliance for Singapore Companies

Banish tax season blues! ATHR offers comprehensive corporate tax filing services—from GST filing and registration to advanced tax planning solutions.

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Corporate tax planning done right

Unlock your business potential with ATHR's taxation specialists! Our team can craft the perfect tax solution tailored to meet your company's needs. We stay on top of changing tax structures in Singapore, so there's nevere any nasty surprises or missed opportunities— only maximum profit and tax savings!

Corporate tax planning done right

Unlock your business potential with ATHR's taxation specialists! Our team can craft the perfect tax solution tailored to meet your company's needs. We stay on top of changing tax structures in Singapore, so there's nevere any nasty surprises or missed opportunities— only maximum profit and tax savings!

Corporate Tax Return filing comes bundled with ATHR's Accounting subscriptions

ATHR takes care of your business needs with budget-friendly accounting packages that match the size of your business. Choose from our monthly or annual subscription plans and bundles based on your company's expenses—no hidden fees or extra charges. Pay Yearly and get your first 2 months free!

Hustling

S$

80

/mo

For companies with expenses under S$2.5k. Comes bundled with our Bizmaster and Raffles Incorporation packages.

Dedicated Account Manager

Bookkeeping

Xero Account

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Vibing

S$

120

/mo

For companies with expenses under S$7.5k

Dedicated Account Manager

Bookkeeping

Xero Account

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Lit

S$

180

/mo

For companies with expenses under S$15k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Trendsetter

S$

300

/mo

For companies with expenses under S$35k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Icon

S$

420

/mo

For companies with expenses under S$75k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Unicorn

S$

600

/mo

For companies with expenses under S$125k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Get Plan
Custom

LET'S TALK

For companies with expenses above S$125k

ATHR helps you run your business smarter: our tailor-made solutions are perfect for founders in search of a financial partner and expert accounting guidance.

Get Plan
Hustling

S$

67

/mo

For companies with expenses under S$2.5k. Comes bundled with our Bizmaster and Raffles Incorporation packages.

Dedicated Account Manager

Bookkeeping

Xero Account

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Vibing

S$

100

/mo

For companies with expenses under S$7.5k

Dedicated Account Manager

Bookkeeping

Xero Account

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Lit

S$

150

/mo

For companies with expenses under S$15k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Trendsetter

S$

250

/mo

For companies with expenses under S$35k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Icon

S$

350

/mo

For companies with expenses under S$75k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Unicorn

S$

500

/mo

For companies with expenses under S$125k

Dedicated Account Manager

Bookkeeping

Xero Account

Multicurrency Accounting

Unaudited Financial Statements

Estimated Chargeable Income (ECI)

Corporate Income Tax Return (Form C, C-S)

Buy Now
Custom

LET'S TALK

For companies with expenses above S$125k

ATHR helps you run your business smarter: our tailor-made solutions are perfect for founders in search of a financial partner and expert accounting guidance.

Buy Now

Need More?

Additional services you may need

Consolidated Group Accounts

S$

2000

Unaudited Financial Statements

S$

800

Foundation Accounting (for smaller companies)

S$

500

/yr

XBRL conversion

S$

500

Sleeping Accounting (for dormant companies)

S$

300

/yr

GST Registration

S$

300

Need More?

Additional services you may need

Consolidated Group Accounts

S$

2000

Unaudited Financial Statements

S$

800

Foundation Accounting (for smaller companies)

S$

500

/yr

XBRL conversion

S$

500

Sleeping Accounting (for dormant companies)

S$

300

/yr

GST Registration

S$

300

Our Corporate Tax Services

Estimated Chargeable Income (ECI)

We prepare and file your company's estimated chargeable income, arranged by monthly installment plans.

Tax Savings

We assist with tax planning locally and internationally where possible to maximize your tax savings

Tax Queries

We attend to tax queries raised and tax audits for your company

Financing Arrangements

We prepare and file annual income tax returns as well as tax computations for your company

Certificate of Residence

We advice and assist companies with obtaining a Certificate of Residence (COR) for compliance with Singapore's laws

Income Tax Returns

We prepare and file annual income tax returns as well as tax computations for your company

Disclosure of Errors

We help companies voluntarily disclose errors in their tax returns with the Inland Revenue Authority of Singapore (IRAS) for reduced penalties

Notice of Objection

ATHR represents clients in appealing any tax income objections and handling tax disputes with concerned regulatory bodies in Singapore

Local Tax Incentives

Our experts stay up-to-date on Singapore's tax incentives for various industries and business types which your company can enjoy

Withholding Tax

Non-resident companies or individuals based in Singapore may be charged a withholding tax by IRAS. ATHR helps you stay on top of deadlines and tax schemes to stay compliant with all local laws

Frequently Asked Questions

What It Is
How Does It Work?
ABCs of Corporate Tax

Got Questions? Ask Away!

Ask our friendly sales agents any questions you have about our corporate solutions for your company.

Talk to an Expert

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Schedule a free online discovery call with our agents to learn more about our services:

  • Understand your needs and find the best solution for your company
    Get things done quickly, efficiently and affordably
    Sleep soundly knowing that your business is in good hands
  • Get things done quickly, efficiently and affordably
  • Sleep soundly knowing that your business is in good hands

Unaudited Financial statements

Hustling

,  

Vibing

,  

Payment File

Lit

,  

,  

CPF File

Hustling

,  

Lit

,  
ABCs of Accounting
What is ECI?

ECI stands for Estimated Chargeable Income. It refers to the estimated taxable revenue for the past year. All companies in Singapore are required to file their ECI within three months from the end of their financial year-end.

What It Is
What is the corporate tax rate in Singapore?

The current corporate tax rate in Singapore is 17%, but if you're an SME, there are plenty of CIT incentives and schemes available to help you lower your effective tax rate. To ensure you don't miss out on any tax reliefs for your company, it's best to consult with our experts!

What It Is
What is corporate tax?

Corporate tax is like the entrance fee that companies pay to hang out in Singapore. It's basically a tax on their profits earned both locally and overseas.

What It Is
How does corporate tax work in Singapore?

It's all about the chargeable income, baby! Chargeable income is what's left after deducting allowable expenses from taxable revenue. The corporate tax rate is then applied to this amount to determine how much of the profits companies owe in taxes.

What It Is
What are the benefits of corporate tax?

Besides funding public services and infrastructure, corporate taxes promote fairness by ensuring that businesses contribute their fair share towards improving the local economy. The next time you see a shiny new building or a well-maintained park, you can thank those corporate taxes for making it happen!

What It Is
What are the Corporate Income Tax (CIT) incentives in Singapore?

Singapore offers some great CIT incentives like partial or full exemptions for new startups, investment allowances for those investing in qualifying assets, and more. These incentives are designed to encourage entrepreneurship, attract foreign investment, and support local businesses' growth. It's like getting free drinks at the party just for being there!

What It Is
I own a Singapore company but I'm based overseas, do I get taxed on income that I remit out of Singapore?

If you're a non-resident and you own a Singapore company, you won't be taxed on the income that you remit out of Singapore. However, if you have any income that is sourced in Singapore, such as rental income or services provided in Singapore, then you'll be subject to tax on that income. To prevent uncertainties and avoid missing any new regulatory requirements, it's always best to consult with a professional like ATHR.

What It Is
How do I file for corporate tax in Singapore?

To file for corporate tax in Singapore, you'll need to submit an annual tax return (Form C-S/ C) to the Inland Revenue Authority of Singapore (IRAS). Make sure to keep accurate records of your financial transactions and expenses throughout the year so that you can complete your tax return accurately. With the help of our experts doing the legwork for you, everything should be a piece of cake!

What It Is
What are the deadlines for corporate tax in Singapore?

The deadline for filing your Form C-S/ C is usually November 30th following your financial year end. But if you're e-filing, then you have until December 15th—so don't panic just yet! Our tax professionals are always up-to-date with any changes to these IRAS deadlines and can always remind you about them. With Aptvise, you'll never have to miss filing your dues again!

What It Is
What are the penalties for late corporate tax filing in Singapore?

Failing to file your Form C-S/ C by the deadline nets you a late filing fee ranging from $200 up to $1,000 depending on how late your submission is to IRAS. Messed-up documents or omissions in your tax return due to negligence can also result in some hefty penalties from ACRA. But fear not—we've automated standard processes to manage these risks! Our industry experts are here to prepare and file your taxes so you barely have to lift a finger yourself!

How Does It Work?
How do I know if I need to pay taxes?

Singapore companies may enjoy tax reliefs in the form of various tax exemption schemes. New startup companies could apply for a full tax exemption for their first 3 consecutive YAs (subject to conditions set by IRAS). Thereafter, all companies earning normal chargeable income are eligible for a 75% exemption on the first S$10,000 they make followed by a further 50% exemption on the next S$190,000 of their taxable income.

How Does It Work?
Why should I choose ATHR to do my accounting and taxes?

With our streamlined online platform, keeping track of all your tax deadlines and corporate compliance obligations is a breeze. Our Singapore Chartered tax professionals help you know how much tax you have to pay every year (deductibles, tax rebates and incentives) to avoid possible fines/penalties, or additional enquires from the Inland Revenue of Singapore (IRAS).

How Does It Work?
How do I file corporate taxes with ATHR?

Through Corppass, our local experts assist you with filing your ECI and Corporate Income Tax Returns on the IRAS online portal. ATHR also helps clients apply for tax rebates and schemes available for businesses in Singapore.

ABCs of Corporate Tax
What is ECI?

ECI stands for Estimated Chargeable Income. It refers to the estimated taxable revenue for the past year. All companies in Singapore are required to file their ECI within three months from the end of their financial year-end.

ABCs of Corporate Tax
What is Form C / Form C-S / Form C-S(Lite)?

The filing of Form C or Form C-S (known as an income tax return) is simply an income declaration for the year of assessment (YA). All Singapore companies must submit tax returns to the Inland Revenue Authority of Singapore (IRAS) on or before 30 November annually.- Form C-S Lite – This type is suitable for companies whose annual revenue is not more than S$200K, and they meet other qualifying conditions.- Form C-S – This type is for those companies with S$5 million of annual revenue or below.- Form C. This type is suitable for all companies and is necessary if your company does not meet the conditions for the previously mentioned documents.

ABCs of Corporate Tax
What is Form GR-A / GR-B?

Each company within a group is a single corporate legal entity although it may be related to each other through common shareholding. For income tax purposes, the tax liability of each company within the same group is determined separately. For companies belonging to a group, they could keep trade losses for deduction against its future assessable income; or deduct them against another group company’s assessable income in the same year under the group relief system.From YA 2003, the group relief system allows a company (“transferor”) (Form GR-A) to transfer its loss items of a YA to another company (“claimant”) (Form GR-B) for deduction against the latter’s assessable income for the same YA, assuming satisfying conditions are met.

ABCs of Corporate Tax
What is IRAS?

IRAS stands for Inland Revenue Authority of Singapore. It is a statutory board under the Ministry of Finance that collects taxes on behalf of the Singapore Government. IRAS ensures that individuals and businesses pay their taxes accurately and on time.

ABCs of Corporate Tax
What is NOA?

The Notice of Assessment, or NOA in short, is a document prepared by the Inland Revenue Authority of Singapore to act as the official tax bill for both individuals and registered companies. It essentially spells out your chargeable income plus the corresponding tax amount that’s payable to the IRAS.

ABCs of Corporate Tax
What is WDA?

Fixed assets suffer 'wear and tear' and depreciate over time. Depreciation accounted for in financial statements is not tax-deductible.Your company can instead claim written-down allowances, aka capital allowances for the wear and tear of qualifying fixed assets bought and used in its trade or business.Claiming capital allowances over a period of time is also known as 'writing off the asset'.

ABCs of Corporate Tax
What is YA?

Year of Assessment refers to the year in which income tax is calculated and charged as defined by the IRAS for individuals and companies. The chargeable income and the associated income tax are determined on a preceding year basis.