Services

Tax preparation support for Singapore companies

Preparation of tax computations and returns, filing coordination, and organised responses to IRAS queries.

In short: QP Advisory prepares tax computations and returns based on your accounts and supporting documents, coordinates filing, and helps you respond to IRAS queries. Tax assessments are made by the Inland Revenue Authority of Singapore (IRAS). We do not promise tax savings or particular outcomes.

Who this service is for

This service suits Singapore companies that need their Estimated Chargeable Income (ECI) and annual corporate income tax return prepared, and business owners who want tax filing coordinated alongside their bookkeeping.

What the service covers

  • Estimated Chargeable Income (ECI) preparation, where required
  • Corporate income tax computation and preparation of Form C-S, Form C-S (Lite) or Form C
  • Individual income tax return support for business owners, where offered [company to confirm]
  • GST registration assessment and return support, where offered [company to confirm]
  • Filing coordination and deadline reminders
  • Organising documents and draft replies for IRAS queries, for your review
Person reviewing printed reports beside a laptop

Preparation support, not a tax authority

We prepare and coordinate. IRAS reviews returns and makes assessments. Directors remain responsible for the accuracy of the information filed.

For complex matters, such as international tax structuring, transfer pricing or disputes, we will recommend that you appoint a specialist tax adviser or lawyer and can coordinate with them.

Information you may need to provide

  • Final or draft financial statements for the year
  • General ledger and fixed asset listing
  • Details of capital allowance claims, grants and incentives
  • Prior-year tax computations and IRAS notices
  • Information on related-party and overseas transactions
  • CorpPass authorisation details for filing, where relevant

The exact documents depend on your circumstances. We will confirm what is needed before work starts.

How it works

  1. Initial enquiryContact us by email, WhatsApp or the enquiry form with a short description of your needs.
  2. Scope confirmationWe confirm what we can do directly, what needs another qualified professional, and what information we need.
  3. EngagementScope, responsibilities and fees are agreed in writing before work begins.
  4. Delivery and follow-upWe carry out the agreed work, keep you updated and flag deadlines or issues that need your decision.

Frequently asked questions

When is the corporate income tax return due?

Form C-S, Form C-S (Lite) and Form C are generally due by 30 November each year. ECI is generally due within three months after the financial year end unless the company qualifies for the waiver. Please check the current requirements on the IRAS website or with us.

Can you guarantee that we will pay less tax?

No. We aim to prepare accurate returns and identify claims that appear to be available based on the information you provide. The final assessment is made by IRAS.

Can you deal with IRAS for us?

We can help organise documents and prepare draft responses to IRAS queries for your review. Whether we correspond with IRAS on your behalf depends on the authorisation in place and the scope we agree.

Do you handle personal income tax?

Support for business owners' personal tax returns may be available. [Company to confirm.] Please ask when you contact us.

Discuss your requirements

Tell us briefly what you need. We will reply to confirm whether the matter is within our scope, what information we need, and the next step.

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