Corporate tax consulting services act as a "guide" to help businesses operate in accordance with legal regulations. In the context of a constantly changing legal system, thousands of new guiding documents are constantly being issued. VAT, corporate income tax The regulations have been issued. This poses considerable challenges for the internal accounting department in updating and applying them accurately.
Utilizing corporate tax consulting services is not just about handling procedures, but also a risk management strategy. Tax Administration Law No. 38/2019/QH14, Businesses are solely responsible for the accuracy of their tax returns. Therefore, assistance from knowledgeable professionals is essential. Circular 80/2021/TT-BTC This is a necessary condition to avoid administrative penalties.
Why do businesses need corporate tax consulting services?

In a volatile business environment, corporate tax consulting services have become indispensable for every organization. Taxes are not only a budgetary obligation but also a matter of cash flow and brand reputation. Even a small mistake can lead to significant financial and legal consequences.
Stay up-to-date with changes in the legal system.
The tax regulations system in Vietnam is characterized by its high density of issuance and complexity. Business tax consulting services help business owners quickly access tax exemption and reduction policies under National Assembly resolutions. A prime example is the widespread implementation of the VAT reduction to 8% under Decree 94/2023/ND-CP.
Without professional guidance, internal accountants can easily make mistakes when applying new tax rates. This leads to systemic errors in invoices and periodic tax reports. These errors often only become apparent during the tax settlement phase for the entire accounting year.
Optimizing tax costs legally.
Tax consulting is not about "tax evasion" but about leveraging legal incentives to reduce financial burdens. Corporate tax consulting services review the structure of expenses such as interest expenses, advertising costs, and asset depreciation. The goal is to ensure all expenses are recognized as legitimate costs according to Circular 96/2015/TT-BTC.
Below is a table comparing the benefits of doing it yourself versus using a professional service:
| Comparison criteria | Self-executed (Internal) | Utilize corporate tax consulting services. |
| Accuracy | Depends on individual ability | Commitment from a reputable expert organization. |
| Legal risks | Errors are easily made due to slow updates. | Minimize the risk of penalties. |
| Personnel costs | Fixed monthly salary and social insurance contributions. | Costs are flexible depending on the scale of the project. |
| Accountability | Often passive in the face of tax authorities. | Be proactive with strong legal evidence. |
Reference price list for corporate tax consulting services.
The fee for corporate tax consulting services is usually based on the volume of paperwork and the type of business. Below is a sample price list to help businesses easily estimate their budget:
| Business type | Bill size/month | Service fee (VNĐ/month) |
| Newly established business | Initial consultation | 1.000.000 – 2.000.000 |
| Commercial enterprise | < 20 invoices | 2,500,000 – 4,000,000 |
| Manufacturing/Construction Businesses | 20-50 invoices | 4.500.000 – 7.000.000 |
| Import/Export Enterprise/Foreign Direct Investment Enterprise | According to practical requirements | Contact us for a detailed price quote. |
Note: The above price list is for reference only. The actual cost of corporate tax consulting services will be adjusted after our experts conduct a direct review of your case.
Common types of corporate tax consulting services currently available.

Depending on their needs, businesses can choose different service packages to optimize operating costs. This flexibility allows businesses to focus their resources on core production and business activities.
Regular tax consultations (Monthly/Quarterly)
This is a type of service that involves regular monitoring and support for the accounting department. Experts will check the validity of invoices, assist in preparing VAT tax returns and calculating provisional corporate income tax. Regular corporate tax consulting services help detect discrepancies as soon as they arise so they can be addressed promptly.
Tax settlement consultation for the year
Tax settlement is the most important and sensitive time of each fiscal year. Corporate tax consulting services during this period focus on reviewing accounting records and preparing supporting documentation for expenses. Experts will represent the business and directly explain matters to the tax audit team.
Tax incentives and tax exemptions/reductions consultation
For high-tech businesses or those located in disadvantaged areas, this service guides them through the application process for corporate income tax incentives. According to Decree 218/2013/ND-CP, incentives can reach up to 101% for 15 years and include a 4-year tax exemption. Experts help businesses avoid missing out on these legitimate financial benefits.
Standard procedure for implementing corporate tax consulting services.

A well-structured process is a measure of the credibility of a professional service provider. At MAN, the process is designed to be comprehensive, ensuring that every aspect of your finances is protected.
Survey and assess the current state of the business.
The first step in corporate tax consulting services is understanding the industry and tax history. This helps experts identify specific risks, such as issues related to acceptance timing in the construction industry. From there, the consulting firm develops the most suitable review plan for the client.
Review accounting documents and records.
Experts directly examine original documents and economic contracts to ensure their "reasonableness, validity, and legality." If risky invoices from absconding businesses are detected, the corporate tax consulting service will immediately propose solutions. This helps prevent serious legal consequences later on.
Prepare a consultation and recommendations report.
After the review, a detailed report will be sent to the company's management. Our corporate tax consulting service not only identifies errors but also proposes solutions for adjusting accounting records. We advise on optimizing provisions and planning for the efficient use of after-tax profits.
List of common mistakes handled by corporate tax consulting services.
Many businesses make basic mistakes but face hefty fines during audits. Our corporate tax consulting services help clients thoroughly address the following common issues:
- Invoice errors: Incorrect timing or lack of required information as per Circular 78/2021/TT-BTC.
- Non-deductible expenses: Lack of non-cash payment documentation for invoices exceeding 20 million VND.
- Incorrect calculation of personal income tax: Confusion regarding personal deduction amounts or inaccurate classification of individual residency.
- Affiliate transactions: Lack of documentation to determine transaction prices according to Decree 132/2020/ND-CP resulted in the imposition of taxes.
The business tax consulting service provider will make supplementary adjustments in accordance with Article 47 of the Tax Administration Law. This will help reduce the late payment penalty of 0.031 TP3T/day on the tax amount due for the business.
Things to note when choosing a business tax consulting service provider.
Not all firms have the capacity to handle specialized and complex tax services. When seeking corporate tax consulting services, business owners should pay particular attention to the following assessment criteria.
Professional certification and legal credibility
The service provider must possess an operating license and a professional certificate for tax procedure services issued by the General Department of Taxation. This is the highest legal proof of the team's professional qualifications. This ensures that corporate tax consulting services are provided by individuals with in-depth knowledge of the law.
Practical experience in each field
A trading firm might struggle to advise on manufacturing or import/export matters. Prioritize corporate tax consulting services with experience in tax settlements for companies in the same industry. Understanding the specifics of the industry will help provide more logical and persuasive explanations to the tax authorities.
The impact of electronic invoices on corporate tax consulting services.
From July 1st, 2022, 100% businesses switched to using electronic invoices in accordance with Decree 123/2020/ND-CP. This completely changes the traditional method of providing corporate tax consulting services. The data system is now directly connected to the management agency.
Tax authorities can easily cross-check data through AI, therefore modern tax consulting services must integrate software tools. Business tax consulting services help verify invoice authenticity immediately. This prevents the risk of receiving invoices from businesses that have ceased operations but have not yet updated their systems.
| Tax type/sector | Main supporting document | Key content |
| Tax management | Law No. 38/2019/QH14 | Tax payment obligations and deadlines |
| VAT | Law No. 13/2008/QH12 | Tax rates and deduction methods |
| Corporate Income Tax | Circular 78/2014/TT-BTC | Deductible expenses |
| Electronic invoice | Decree 123/2020/ND-CP | Regulations on invoice creation and management |
Strategic Vision: Corporate Tax Consulting and Risk Management Services
In the long term, tax consulting is not just about solving numbers, but about building an internal control system. A transparent tax structure enhances the value of a business in the eyes of investors and banks. Corporate tax consulting services help build a sustainable financial foundation.
Experts will help you establish a rigorous documentation control process from purchasing to accounting. This eliminates "invisible" risks that accumulate over years of business. Utilizing corporate tax consulting services is an investment in the safety of owners and management.
Conclude
Corporate tax consulting services are a key solution for protecting financial health and ensuring sustainable growth. Through legal compliance and tax optimization, businesses save resources and build credibility. This is an important stepping stone for businesses to become more professional.
At MAN – Master Accountant Network, we offer a comprehensive ecosystem of services including:
- Auditing servicesEnsuring the accuracy and integrity of financial reporting.
- Tax accounting and Tax consulting servicesSolving problems related to VAT, corporate income tax, and personal income tax.
- Tax settlement: Support in fulfilling tax obligations safely and economically.
- Tax reporting: Declare accurately and on time as required.
Let MAN's experts accompany you on your path to success. Contact us today to receive the best corporate tax consulting service solutions!
Service contact information at MAN – Master Accountant Network
- Address: No. 19A, Street 43, Tan Thuan Ward, Ho Chi Minh City
- Mobile/Zalo: 0903 963 163 – 0903 428 622
- Email: man@man.net.vn
Content production by: Mr. Le Hoang Tuyen – Founder & CEO MAN – Master Accountant Network, Vietnamese CPA Auditor with over 30 years of experience in Accounting, Auditing and Financial Consulting.
Frequently Asked Questions about Corporate Tax Consulting Services
It's essential. Small businesses often have accountants who also handle other duties, making mistakes due to not keeping up with complex changes in tax laws.
Costs typically depend on the number of invoices, the complexity of the service, and the specific job requirements.
Reputable corporate tax consulting firms typically offer compensation if errors are made by their experts. Do small businesses need to hire corporate tax consulting services?
How are the costs of using corporate tax consulting services calculated?
Is the consulting firm liable if the business is penalized for tax violations?




