HSK Vietnam Audit Company Limited.
HSK Vietnam Audit Company Limited.


We would like to take this opportunity to show appreciation to the clients who have supported us over the years and to introduce our service to those who are new to us. We are evolving day to day in order to meet the needs of the clients.

About us

Why do you choose us?

Qualified firm,Constructive advice for improvements…



Accounting and Audit Service,Tax,Other…



Starting business in Vietnam,Tax General,PIT,VAT,CIT,FCT…



This Newsletter is issued to update new regulations on taxation and investment in Vietnam.


Tax Administration Notice on use of electronic invoices (e-invoices) in Hanoi On 29 October 2021, Hanoi Tax Office issued a Notice on implementation of E-invoice in Hanoi (following Decision No. 1830/QD-BTC issued by the Ministry of Finance on 20 September 2021). Accordingly, Hanoi Tax Office shall issue a notice to each business regarding the specific date it must switch to using the new E-invoice after the the necessary technology infrastructure has been established. Hanoi Tax Department notes the following guidelines regarding the process of switching from the old model e-invoices (stipulated in Decree No. 51/2010/ND-CP) to the new model (stipulated...


Circular guiding the implementation of a number of articles of the Law on Tax Administration and Decree No. 126/2020/ND-CP issued on 19 October 2020 by the Government On 29 September 2021, the Ministry of Finance issued Circular No. 80/2021/TT-BTC (Circular 80). The tax returns and other forms specified in this Circular shall be applicable to tax period starting from 1 January 2022. Tax finalization declaration for the tax period 2021 shall also use the returns/forms specified in this Circular. This Circular takes effect from 1 January 2022. This Circular annuls Circular No. 156/2013/TT-BTC, Circular No. 99/2016/TT-BTC, Circular No. 31/2017/TT-BTC, Circular...


Value-added Tax (“VAT”) Enterprises must prepare an adjusting memo when issuing adjusted e-invoices On 30 August 2021, Hanoi Tax Department issued Official Letter No. 33105/CTHN-TTHT regarding issued e-invoices, details are as follows: In case an enterprise still uses old model e-invoices, the handling of e-invoices that contain incorrect information shall follow the provisions of Clause 2, Article 9, Circular No. 32/2011/TT-BTC. If an incorrect e-invoice has been sent to the buyer and both the seller and the buyer have declared the invoice, an adjusting memo (electronically-signed by both parties) must be prepared and issued together with the adjusted e-invoice.  ...