Hong Kong Accounting & Profits Tax Return Service
Bookkeeping, financial statement preparation, audit coordination and Profits Tax Return support for Hong Kong companies with overseas founders, cross-border payments or China-linked structures.
Start your HK accounting review.
Tell us your company status, bank activity, prior records, audit needs and IRD notice. We will review the practical accounting and Profits Tax Return route and respond within one business day.
Accounting and tax support after Hong Kong setup.
This service focuses on execution: bookkeeping records, financial statements, audit coordination, BIR51 filing support and IRD response workflow.
Hong Kong Bookkeeping & Accounting Records
Maintain Hong Kong bookkeeping records, bank statements, invoices, receipts and accounting schedules for your HK company.
BookkeepingFinancial Statement Preparation
Prepare financial statements and year-end schedules for audit, tax filing, shareholder review or bank-record support.
StatementsStatutory Audit & Auditor's Report Coordination
Coordinate Hong Kong statutory audit preparation, auditor's report document requests and communication with a Hong Kong CPA for Profits Tax Return or company records.
AuditProfits Tax Return / BIR51 Support
Support Profits Tax Return preparation, tax computation, supporting schedules and IRD correspondence handling.
BIR51Keep the HK company tax-ready after incorporation.
Use this page when the company is active, has banking activity, receives an IRD notice, or needs accounting records prepared for audit and tax filing.
New HK company approaching first tax filing
You incorporated a Hong Kong company and now need accounting records, audit coordination and tax filing readiness before the first Profits Tax Return.
Trading or cross-border payment company
You receive payments, pay suppliers, use platforms or operate through Hong Kong and need clean accounting records for bank and tax purposes.
HK + WFOE / China structure
Your HK company is used as a holding, billing or shareholder entity connected to Mainland China operations, capital flow or group reporting.
What we need for HK accounting and PTR work.
The goal is to confirm accounting records, IRD status, audit-readiness and whether the company has banking, trading, holding or China-linked activity.
| Requirement | What to prepare |
|---|---|
| Company documents | Certificate of Incorporation, Business Registration Certificate, Articles, NNC1 / NAR1 and company secretary record where available. |
| Bank statements | HK bank statements, virtual bank records, payment platform statements and supporting transaction exports. |
| Sales and income records | Sales invoices, platform settlement records, client contracts, receipt records and income explanations. |
| Supplier and expense records | Supplier invoices, expense receipts, reimbursements, payment vouchers and contract support. |
| Transaction explanations | Counterparties, countries, currencies, business purpose and cross-border payment background. |
| Prior records | Previous bookkeeping files, financial statements, audit reports, tax computation or IRD correspondence. |
| IRD notice / BIR51 | Profits Tax Return notice, BIR51 form, supplementary forms and any tax queries from the Inland Revenue Department. |
From accounting review to IRD response support.
Record review
Review company status, bank activity, accounting files, IRD notices and prior audit / tax history.
Cleanup requests
Identify missing invoices, contracts, receipts, bank statements, platform exports and transaction explanations.
Statement preparation
Prepare accounting schedules and financial statements for audit, shareholder review or tax filing support.
Audit coordination
Coordinate document requests and issue tracking with a Hong Kong CPA / auditor where required.
PTR / IRD support
Support Profits Tax Return, BIR51 schedules, tax computation and response workflow for IRD questions.
Four factors that shape HK accounting workload.
These factors affect bookkeeping scope, audit coordination, tax filing complexity and whether additional explanation is needed for banks or IRD.
Transaction volume
Bank movements, sales invoices, supplier payments, card transactions and platform settlements affect monthly and year-end workload.
HK banking support →Audit readiness
Clean schedules, bank reconciliations, contracts and supporting records reduce audit questions and year-end delay.
Company records →China-linked activity
WFOE shareholder role, China customers, supplier payments or group charges may require clearer transaction explanations.
WFOE setup →Offshore profits claim support
Offshore profits claim can reduce Hong Kong Profits Tax to 0% for qualifying income, but it requires solid documentation, transaction records and IRD scrutiny readiness. We coordinate the application route and supporting evidence with your CPA partner after scope review.
Review scope →HK accounting and Profits Tax Return at a glance
Downloads for HK and China structure planning.
Use Asomerit downloads and company profile materials to plan company records, accounting handover and cross-border compliance workflows.
Asomerit Company Profile
Review Asomerit's company setup, banking, accounting and compliance service capabilities.
Open PDF →WFOE Setup Checklist
Bilingual checklist for China WFOE setup where a Hong Kong company is used in the group structure.
Download the checklist →China Compliance Calendar 2026
Statutory holidays and filing deadlines for China-side annual compliance and payroll planning.
Download the calendar →Asomerit Download Library
Browse available setup, compliance and market-entry resources.
Browse downloads →Frequently asked questions about HK accounting and Profits Tax Return.
Yes. A Hong Kong company should maintain accounting records, bank statements, invoices, receipts and supporting schedules so financial statements, audit work and tax filing can be prepared when required.
A Profits Tax Return is the tax return issued by the Inland Revenue Department for reporting assessable profits and supporting tax information. For corporations, the common form is BIR51.
BIR51 is the Profits Tax Return form used for corporations in Hong Kong. It is usually supported by financial statements, tax computation, schedules and auditor-related documents where applicable.
Statutory audit of financial statements is generally required for Hong Kong companies except dormant companies. Asomerit coordinates accounting records and auditor communication, but the audit itself must be performed by a Hong Kong CPA or auditor.
Yes. Asomerit can coordinate bookkeeping records, document requests, financial statements and communication with a Hong Kong CPA or auditor, including HKICPA member CPA firms where applicable, as part of the accounting and tax filing workflow.
Typical documents include bank statements, sales invoices, supplier invoices, contracts, receipts, transaction explanations, prior accounting records, audit files and IRD Profits Tax Return letters.
Yes. If the Hong Kong company is used as a WFOE shareholder, holding company, billing entity or cross-border payment vehicle, accounting records should stay aligned with banking, audit, tax and China-related reporting needs.
Costs depend on transaction volume, bookkeeping quality, audit requirements, bank activity, IRD correspondence and whether offshore profits claim support is needed. Final scope is confirmed after reviewing the company records and filing status.
A newly registered business will generally receive its first Profits Tax Return around 18 months after commencement of business or incorporation. The exact filing route depends on IRD notice, year-end date, accounting records and tax representative arrangements.
Prepare your Hong Kong company for audit and tax filing.
Send us your company status, bank activity, IRD notice and current accounting files. We will review the practical accounting, audit coordination and Profits Tax Return route.