TAX TRANSPARENCY IN REAL ESTATE TRANSACTIONS: A KEY FACTOR IN LEGAL COMPLIANCE AND CASH FLOW MANAGEMENT

1. Taxation and Transaction Transparency

A real estate transaction involves more than simply agreeing on a purchase price and signing a contract. The parties must also fulfill their tax and fee obligations, complete the required documentation, and register changes to land and property records in accordance with the law.

A key issue is the relationship between three factors: the actual transfer value, the legal documentation, and the timing of financial obligations. If the information contained in the relevant documents is inconsistent, or if the declared price does not accurately reflect the substance of the transaction, the parties may face tax and legal risks, as well as delays in completing the required procedures.

Effective from July 1, 2026, certain regulations on tax return filing deadlines for real estate transfers have been revised under Decree No. 252/2026/ND-CP. Notably, for real estate for which a Certificate has already been issued, the tax return filing deadline is linked to the statutory deadline for registering changes with the competent authority. The new regulations should also be taken into account in certain transactions established before July 1, 2026, but registered after that date, particularly where the contract stipulates that the buyer is responsible for paying the seller's tax. Accordingly, the parties should identify the applicable tax obligations and governing regulations for each specific case, rather than relying solely on the contract signing date.

2. Key Tax Regulations and Financial Obligations

Personal Income Tax (PIT): Under Article 14 of the Law on Personal Income Tax No. 109/2025/QH15, PIT on income derived by resident individuals from real estate transfers is calculated at 2% of the transfer price. Under Decree No. 253/2026/ND-CP, the transfer price is generally the price stated in the contract at the time of transfer. However, in certain cases, the taxable value must be determined using the land price list, the land price adjustment coefficient, or the prescribed valuation methods for houses and construction works. Therefore, the price stated in the contract is not necessarily the sole basis for determining tax liability.

Registration Fee: The registration fee rate applicable to houses and land is 0.5%. In a typical real estate transfer, the transferee is generally responsible for paying this fee when registering ownership of the property or land use rights, unless otherwise agreed by the parties or provided by law. This fee should be calculated separately and should not be confused with the transferor's personal income tax liability.

Tax Return Filing Deadlines: Under Decree No. 252/2026/ND-CP, effective from July 1, 2026:

• For real estate for which a Certificate of Land Use Rights and Ownership of Assets Attached to Land has been issued, the tax return must be filed no later than the last day of the statutory period for registering changes with the competent authority.

• For off-plan housing and land use rights associated with future construction works, the tax return must be filed no later than the 10th day after the date on which the transfer contract or relevant legal instrument takes effect.

Under Clause 3, Article 133 of the 2024 Land Law, changes must be registered within 30 days from the date the change occurs in the cases specified in that clause, including transfers of land use rights and assets attached to land. This deadline does not apply universally to every case involving the registration of changes.

Tax Exemptions: Certain transactions are exempt from PIT, including transfers, inheritances, or gifts of real estate between family members within the relationships specified by law; the division of real estate in accordance with an agreement or a court judgment in divorce proceedings; and the transfer of an individual's sole residential property and residential land in Vietnam, provided all statutory conditions are satisfied.

For the exemption applicable to an individual's sole residential property and residential land, the individual must meet conditions including: owning only one residential property or holding the land use rights to only one residential land parcel at the time of transfer; having held the relevant residential ownership or land use rights for at least 183 days as of the transfer date; and transferring the entire residential property or residential land. This exemption does not apply to transfers of off-plan housing or future construction works.

A tax exemption does not mean that all legal procedures and other financial obligations are waived.

3. The Impact of Tax Policy on Real Estate Transactions

A notable change is the increased need to oversee the entire transaction process, rather than focusing solely on the contract signing date.

The transfer price, payment method, responsibility for tax payments, and registration documents must be consistent with one another. In particular, for transactions that span different policy periods, identifying the contract's effective date, the registration date, and the party responsible for filing the tax return becomes increasingly important.

In addition, accurately declaring the transaction value helps mitigate legal risks and may contribute to improving the quality of real estate transaction data. However, declared prices can serve as reliable reference data only when they are verified and assessed in the context of the property's location, legal status, physical condition, and payment terms.

4. Legal Compliance as a Foundation for Cash Flow Management

For property developers, tax obligations should be considered from the initial investment assessment stage and incorporated into the financial model.

First, businesses must distinguish between the tax obligations of individuals and those arising from the real estate business activities of enterprises. The 2% PIT rate applicable to individuals cannot be automatically applied to transactions conducted by businesses.

Next, taxes, fees, and costs associated with completing legal procedures should be incorporated into financial projections. If a transaction model accounts only for the purchase price, selling price, and investment costs while overlooking financial obligations, the actual investment performance may differ from the original projections.

In terms of transaction timelines, completing tax documentation and registering changes may affect when the registration of rights to the property can be finalized, whether the property can be used as collateral, and the implementation schedule for subsequent steps. These effects depend on the property's legal status and the requirements applicable to each transaction.

Regarding market absorption, there is currently insufficient data to conclude that tax declaration requirements directly increase or decrease market liquidity. Nevertheless, clearly identifying total transaction costs enables buyers to plan their financing more effectively, particularly when leverage is involved.

5. Key Considerations for Investors and Businesses

Based on a review of regulations governing taxable transfer values, tax return filing deadlines, and tax exemption eligibility, four key considerations emerge:

• Declared prices are important data points: In addition to determining tax liabilities, transaction price information can support property valuation and market analysis. However, it is necessary to distinguish between asking prices, negotiated prices, prices stated in contracts, and verified actual transaction prices.

• Transaction timing affects tax obligations: Parties should monitor the contract signing date, the date the contract takes effect, payment milestones, and the deadline for registering changes to determine which regulations apply.

• Tax obligations should be factored in from the outset: Taxes and fees should be incorporated into cash flow models rather than addressed only when preparing to register the transfer or hand over the property.

• Consistency across documentation is essential for risk control: Contracts, payment records, tax returns, and registration documents should consistently reflect the substance of the transaction.

6. Standardizing Real Estate Transaction Procedures

In the long term, real estate businesses should move away from handling documentation on a transaction-by-transaction basis and adopt a systematic approach to transaction management. This requires coordinated implementation of pre-transaction legal due diligence, clear allocation of financial obligations, monitoring of tax filing deadlines, and oversight of registration progress.

In addition, businesses should monitor indicators such as the time required to complete legal procedures, the percentage of applications requiring supplementary documentation, transaction costs, and the gap between asking prices and verified transaction prices. These indicators provide a basis for evaluating operational performance and identifying risks that may affect investment efficiency.

Conclusion

Tax transparency in real estate transfers is not merely a compliance obligation; it is also an integral part of legal and financial management. For investors and property developers, accurate tax declarations, comprehensive cost projections, and close monitoring of documentation timelines help mitigate risks and strengthen cash flow management. These practices also provide an important foundation for a more transparent and professionally operated real estate market.