Land Value Zones, or ZNT, are often regarded as the “official price” of land that automatically determines how much BPHTB must be paid. However, the 2026 BPHTB mechanism does not position ZNT so simply.

The Joint Circular of the Minister of Agrarian Affairs and Spatial Planning/Head of BPN and the Minister of Home Affairs Number 16/SE-HR.01/VIII/2026 and Number 900.1.13.1/5782/SJ expressly states that local governments may use ZNT provided by the Ministry of ATR/BPN as comparison data to evaluate the reasonableness of the Tax Object Acquisition Value, or NPOP.

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However, ZNT is only a supporting instrument. Local governments may still use other valid documents, data, and information when examining the reasonableness of a transaction value.

For buyers, sellers, companies, and property investors, this distinction matters. A transaction value that differs from ZNT does not automatically mean the transaction is incorrect, but that difference may form part of BPHTB examination.

What Is ZNT in the Context of BPHTB Examination?

ZNT, or Land Value Zones, is essentially land value information provided by the Ministry of ATR/BPN that may be used as one source of comparison data.

Under the 2026 BPHTB mechanism, when receiving BPHTB payments and examining BPHTB Regional Tax Payment Slips (SSPD), local governments use the PBB-P2 Tax Object Sale Value (NJOP) and may use ZNT to help evaluate NPOP reasonableness.

The important wording here is “may use”.

This means ZNT is not the only parameter, nor is it the sole figure determining whether a transaction value is considered reasonable.

Local governments retain authority to conduct examinations based on other valid information sources.

Does ZNT Automatically Determine the BPHTB Amount?

No.

The Joint Circular clearly states that using ZNT is a supporting instrument in analyzing transaction value reasonableness.

It would therefore be incorrect to interpret ZNT as a figure that automatically replaces the transaction value or becomes the sole basis for BPHTB.

During examination, local governments may consider, among other things:

  • PBB-P2 NJOP;
  • ZNT;
  • the transaction value or NPOP;
  • land property data;
  • documents submitted by the taxpayer;
  • land administration data;
  • and other valid information under applicable provisions.

The examination outcome may therefore depend on all available data, rather than a single figure from the ZNT map.

Why Does ZNT Remain Important?

Although it is not the sole determinant, ZNT still serves an important function because it can provide a reference for local governments to assess whether a reported transaction value requires further examination.

For example, if there is a sufficiently significant difference between the transaction value and available land value information, the local government may analyze the documents and transaction circumstances more closely.

Under the Joint Circular, an indication of an unreasonable transaction value is one circumstance in which document and NPOP examination may be undertaken within a maximum of 3 working days.

At that stage, the following may take place:

  • corrections;
  • clarification;
  • review of additional documents;
  • field examination if necessary; and
  • fulfillment of other requirements.

ZNT is therefore more appropriately viewed as a tool supporting reasonableness analysis, rather than a tax rate or transaction price that the parties must use.

A Difference from ZNT Does Not Automatically Mean the Transaction Has a Problem

This is an important point to understand.

The Joint Circular does not state that every transaction valued below or above ZNT is automatically considered unreasonable.

Nor does it establish a particular percentage difference between transaction value and ZNT that immediately triggers consequences.

If there is a difference, the transaction context and supporting documents therefore remain important.

Land values can be influenced by various property and transaction circumstances. What needs to be ensured is that the value used in transaction documents can be explained and supported by relevant data if requested during examination.

For transactions of material value, JHYlegal can help review the legal aspects of property transactions and land documents before the transfer of rights, enabling companies or investors to identify potential documentation issues earlier.

NIB and NOP Are Also Included in the Analysis

Examining NPOP reasonableness is not solely connected to ZNT.

The Joint Circular also regulates matching between:

NIB in the Land Office’s land administration system, and
NOP in the local government’s PBB-P2 database.

NIB and NOP matching forms part of document review and is used as a baseline in NPOP reasonableness analysis together with ZNT.

This means the government is directing the BPHTB process toward a system with increasingly integrated land and tax data.

If information on area, location, parcel identification, or property data differs between the two systems, that may form part of the clarification process.

Interestingly, if NIB or NOP is unavailable or does not yet match, an application can still be processed within the applicable period with a note on the matching status.

What If the Transaction Value Is Questioned?

If the transaction value attracts attention during examination, the parties should not focus solely on the argument that the seller and buyer agreed on that price.

Supporting documents still play an important role.

Some matters that should be prepared in practice include:

Transaction Documents

Ensure that the stated value is consistent across the documents used in the transaction.

Land Property Data

Check the area, location, right number, NIB, and PBB-P2 NOP.

Information on the Property’s Condition

If particular characteristics are relevant to the transaction value, documentation should be available.

The Parties’ Identities

Buyer and seller data must be consistent with other supporting documents.

Company Documents

If a business entity conducts the transaction, the authority of the signatory and the company’s internal approvals also need to be confirmed.

Good preparation does not mean trying to “adjust” the transaction figure to ZNT. The aim is to ensure that the actual transaction can be documented consistently.

Examination Must Be Transparent and Accountable

The Joint Circular also emphasizes that receiving BPHTB payments, verifying BPHTB SSPD, and analyzing transaction value reasonableness must be undertaken transparently and accountably.

This provision matters because transaction reasonableness analysis involves several types of data.

With NJOP, ZNT, NIB-NOP data, and other supporting information being used, examination needs a substantiated basis.

For taxpayers, orderly documentation will help if clarification of data or transaction value is required.

Does a High ZNT Necessarily Mean There Is a BPHTB Shortfall?

Not automatically.

A ZNT that differs from the transaction value does not in itself establish a BPHTB underpayment.

Examination must still consider all the data and the applicable mechanisms.

However, if examination later identifies further BPHTB that should have been paid, the local government retains authority to collect it.

In an underpayment situation, the local government may issue, among other things:

  • an STPD, or Regional Tax Collection Notice; or
  • an SKPDKB, or Regional Tax Underpayment Assessment.

The parties should therefore consider this risk from the transaction preparation stage.

Important for Corporate and Investor Transactions

For corporate transactions, value examination can have broader effects because it relates to the asset acquisition value, transaction documentation, closing process, and rights registration schedule.

In addition to reviewing BPHTB matters, companies also need to consider:

  • the land’s legal status;
  • the type and validity period of the right;
  • potential encumbrances on the land;
  • the seller’s authority;
  • corporate approvals;
  • land data consistency; and
  • other legal risks.

JHYlegal can assist with land-related legal due diligence, asset document reviews, and the legal aspects of property transactions, particularly for companies or investors needing more comprehensive examination before purchasing or transferring land rights.

Conclusion

ZNT is indeed one important source of data in the 2026 BPHTB examination mechanism, but ZNT is not the sole basis and does not automatically determine the BPHTB amount.

Local governments use PBB-P2 NJOP and may use ZNT as comparison data to evaluate NPOP reasonableness. ZNT serves as a supporting instrument, while examination can still consider other valid documents, data, and information.

NIB and NOP matching also forms part of examination and is used together with ZNT as a baseline in NPOP reasonableness analysis.

If the transaction value differs from ZNT, the primary focus should therefore go beyond merely aligning the two figures. What matters more is ensuring that the transaction value is correct, consistent with documents, and can be explained if examined.

For buyers, companies, and investors, good document preparation before a transaction can help reduce the risks of clarification, corrections, and additional obligations at subsequent stages.

This article provides general information and does not constitute legal advice. Read the JHY Legal disclaimer at https://jhylegal.com/disclaimer/.

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