Author: Team

Build-Own-Operate-Transfer (BOOT) structures — sometimes also called BOT, BOLT, or concession arrangements — are agreements where a private party builds and operates an asset on land owned or controlled by another party (typically a government entity), and then transfers the completed asset back to that party at the end of the concession period. They are the commercial backbone of many of Saudi Arabia’s largest infrastructure and Vision 2030 projects: power plants, water desalination facilities, transportation infrastructure, hospitals, and mixed-use developments.

In a BOOT structure, the “transfer” occurs at the end — sometimes 20, 25, or 30 years after the original contract is signed. If RETT were due when the contract is signed, parties would face a tax liability on a transfer that may not occur for decades. The RETT Law addresses this directly with a specific timing rule for BOOT transactions.

Article 4(c) of the Implementing Regulations establishes the BOOT rule clearly: in cases of taxable real estate disposals resulting from BOOT projects, the date of the real estate disposal is the date of the actual transfer of ownership to the transferee — meaning the date on which all conditions related to the transfer of ownership are met, in accordance with the requirements of the contract or agreement concluded between the parties.

This is a fundamental departure from the general rule (where the taxable date is the earlier of the date of unconditional agreement or actual transfer). For BOOT, the taxable date is specifically and exclusively the date of actual transfer — when all contractual conditions for that transfer are satisfied. No RETT arises at contract signing, at commencement of construction, at completion of construction, or during the operation period. It arises when the transfer actually occurs at the end of the concession.

Once the actual transfer date is established, RETT must be paid within 30 days of that date.

Many BOOT structures in Saudi Arabia involve a government entity as the receiving party (Party One). The RETT Law contains a specific exemption — Article 3(4) — for real estate transactions to a public entity, public legal person, or entities of public interest. Similarly, Article 3(5) exempts transactions from a public entity acting in its capacity as a public authority.

Where the transferee at the end of the BOOT concession is a government ministry, public authority, or public legal person, the public entity exemption may eliminate the RETT liability entirely. The conditions that must be met for this exemption to apply:

• The transferee must qualify as a public entity, public legal person, civil society organisation with public interest status, or entity granted public interest status in Saudi Arabia.
• The transaction must not be carried out on economic or commercial terms that place it in competition with the private sector (for the Art 3(5) exemption from a public entity).

This exemption cannot be assumed — it must be verified against the specific identity and legal status of the receiving government entity and the terms of the transfer. Even where the exemption applies, the transfer must be registered with ZATCA and exemption documentation obtained.

BOOT structures and long-term usufruct rights (exceeding 50 years) are related but distinct RETT categories. The key differences:

Some concession structures have elements of both. Where a private party is granted a long-term right to use government land (usufruct component) and then returns constructed improvements (BOOT component), both analyses may be relevant. Each component should be assessed independently.

Off-plan sales are a distinct RETT category with one critically different rule from all other real estate transactions: RETT is due on the date of notarization of the ownership transfer with the Notary Public or Accredited Notary — not on the date the original off-plan purchase agreement (SPA) is signed between developer and buyer.

In a standard notarized sale, the tax due date and the notarization date are the same event. For off-plan sales, the signing of the SPA and the notarization of actual ownership transfer are separated by the construction period — often two to five years. RETT does not arise when the SPA is executed. It arises later, when the completed property is formally transferred to the buyer at the Notary Public.

This is confirmed by Article 4(e) and Article 5(C) of the Implementing Regulations: for off-plan sales, the tax due date is the date of notarization of ownership transfer, and payment must be made on or before that notarization date.

For a licensed real estate developer making off-plan sales, RETT is a transaction cost on each unit sold. The developer (as assignor/seller) is responsible for RETT and must pay it before or on the date of notarization with the Notary Public — the point at which each buyer’s unit is formally registered in their name.

For a developer selling 200 units in a project, this means 200 separate RETT payments, each due at the notarization date of the respective unit. RETT does not arise in bulk at project launch or when marketing starts. It arises unit by unit as each ownership transfer is notarized on completion.

From an accounting and tax perspective, RETT incurred on off-plan unit sales is a cost of sales for the developer. It is deductible against revenue for Corporate Income Tax (CIT) or Zakat purposes in the year the RETT is incurred, in line with standard cost of sales treatment under the applicable accounting standards. However, RETT is not a recoverable input cost — it cannot be offset against VAT or reclaimed. It is a final cost.

Article 3(19) of the Implementing Regulations contains a specific exemption that supports the off-plan development cycle: a disposal of real estate by any person to a licensed real estate developer for the purpose of an off-plan project is exempt from RETT — subject to conditions.

The conditions: the developer must hold an off-plan sales and rental licence at or before the transaction date; the land must be designated for a licensed off-plan project (with a licensing decision issued, or to be issued within 90 days); and the developer must not be selling the land on — it must be used for the off-plan project.

If the licensing decision has not been issued by the transaction date, the seller has 90 days to provide it to ZATCA — but must either pay RETT or provide a bank guarantee equivalent to the RETT amount upfront. If the licence is issued within the 90-day period, the guarantee is released or RETT refunded. If not, ZATCA retains the guarantee or RETT payment.

A buyer who purchases an off-plan unit and then re-sells their contractual rights to another buyer before completion — a practice known as assignment of the off-plan contract — creates a separate RETT question. The buyer at SPA stage does not yet have title; they have a contractual right to acquire the property when complete.

The RETT treatment of an assignment of off-plan rights is an area where careful analysis is required. The RETT Law taxes transactions resulting in the transfer of real estate ownership or possession for ownership purposes. An assignment of contractual rights to an off-plan unit arguably transfers the right to acquire ownership — which could be characterised as a transfer of the right to the benefit of the real estate. ZATCA’s approach to this specific scenario should be confirmed through its portal or a ruling request for significant transactions.

Once the original buyer ultimately takes title at notarization, the RETT due date rules for off-plan sales apply: RETT is due at notarization. The intermediate assignment may or may not have separately triggered RETT depending on ZATCA’s characterisation. Advisors structuring assignment transactions in high-value off-plan developments should obtain clarity before proceeding.

Real estate does not always move between parties by mutual agreement. Courts order property transfers in enforcement proceedings, liquidations, divorce settlements, partition disputes, and expropriation processes. The RETT Law does not exempt involuntary transfers simply because they are ordered by a court. A court order directing a real estate transfer creates a taxable event under the same principles as a voluntary sale — the ownership changes, and RETT is assessed on the value of the real estate transferred.

The assignor (seller/transferring party) remains the person primarily responsible for RETT even in an involuntary transfer. Where that party lacks the means to pay — as in insolvency proceedings — RETT becomes part of the administration of the estate. Understanding which specific transfers are exempt is therefore critical for insolvency practitioners, court-appointed receivers, liquidators, and their advisors.

Exemption 1: Forced Sale under Bankruptcy Law (Article 3(15))

Real estate transactions implementing a forced sale order issued by a competent court are exempt from RETT — but only in cases of liquidation and administrative liquidation in accordance with the Bankruptcy Law and its Implementing Regulations.

This is a specific, narrow exemption. It covers court-directed property sales in formal bankruptcy or administrative liquidation proceedings under Saudi Arabia’s Bankruptcy Law. The rationale: in these proceedings, the property is being sold to satisfy creditors, and imposing RETT would reduce creditor recoveries and conflict with the purpose of the Bankruptcy Law.

The exemption is limited to the specific bankruptcy context. A forced sale in other enforcement contexts — for example, a court ordering a property sold to satisfy a judgment debt outside the Bankruptcy Law framework — is not automatically exempt under this provision. Legal analysis of the specific court order and its statutory basis is required.

Exemption 2: Expropriation for Public Benefit (Article 3(6))

Real estate transactions resulting from the expropriation of property or its temporary seizure in accordance with relevant Saudi regulations — including the return of the property to the original owner in accordance with those regulations — are exempt from RETT.

This covers the compulsory acquisition of private real estate by the government for public benefit (road construction, utilities, infrastructure). The owner receives compensation but is not required to pay RETT on the transfer to the government. Similarly, if the property is temporarily seized and subsequently returned to the owner, neither the outward transfer nor the return triggers RETT.

These two types of involuntary transfer are frequently confused, and the RETT treatment differs significantly.

Real estate sold by public auction is a specific category addressed in the RETT timing rules. The notarization of a real estate sale at a public auction (except for cases related to the execution of a forced sale order that is exempt) is treated like a standard notarized sale for RETT purposes — tax is due before or on the date of notarization with the Notary Public or Accredited Notary. The public auction mechanism does not change the RETT obligations; it only changes how the buyer is identified.

When real estate moves from one legal person to another — regardless of the reason — a real estate transaction has occurred under the RETT Law. Contributing land or a building to a company in exchange for shares is a disposal of real estate. The fact that you receive equity rather than cash does not change the legal effect: ownership has transferred from an individual or entity to a new legal entity, and RETT is assessed on the fair market value of the real estate contributed.

This catches many business owners off guard. The instinct when “keeping it in the family” — by contributing property to a JV, a subsidiary, or a newly incorporated LLC — is that no “sale” has occurred. Under the RETT Law, that instinct is wrong. The RETT Law is indifferent to the form of the consideration. In-kind consideration (shares) is still consideration, and the transfer is taxable.

The financial exposure is not trivial. A SAR 20 million land contribution to a joint venture company generates a RETT liability of SAR 1,000,000. A SAR 50 million building contribution triggers SAR 2,500,000. Project developers and family business groups restructuring their real estate portfolios must cost this in from day one.

The RETT Implementing Regulations (Article 3) contain specific exemptions that can protect qualifying restructuring transactions from RETT. These are not automatic — each exemption has precise conditions, all of which must be met at the time of the transfer and maintained for a five-year lock-up period thereafter.

Exemption 1: Individual to Sole-Ownership Company (Article 3(17))

A natural person transferring real estate to a company or investment fund that the person alone owns 100% of (directly or indirectly) is exempt from RETT — provided the person’s ownership percentage in that company does not change for at least five years from the date of disposal.

This covers: a sole trader incorporating an LLC and contributing their property portfolio into it; an individual converting their real estate into a wholly-owned holding company. The five-year lock-up means the individual cannot sell down, admit new shareholders, or dilute their interest within five years without triggering retroactive RETT from the original contribution date.

Exemption 2: Intra-Group Transfers Between 100%-Owned Entities (Article 3(18))

Real estate disposals between companies where one owns 100% of the other (directly or indirectly), between a company and a wholly-owned fund, or between entities whose shares are all owned by the same persons (directly or indirectly) are exempt — provided that all shares of the transferee entity remain owned by the same persons for at least five years.

This covers: a parent company transferring a building to a wholly-owned subsidiary; two sister companies (both 100% owned by the same holding company) exchanging properties; an entity transferring real estate to a fund it wholly owns.

Exemption 3: In-Kind Capital Contribution to a Company (Article 3(11))

A real estate transaction providing an in-kind share to the capital of a company established in Saudi Arabia is exempt, provided: (a) the shares corresponding to the in-kind contribution are not disposed of for at least five years from the date of ownership, and (b) the company maintains audited financial statements from an accredited external auditor throughout that period.

This is broader — it covers contributions to any Saudi company (not just wholly-owned ones). The conditions are: five-year share lock-up and audited financials throughout. Note that this exemption covers the contributor’s shares, not ownership of the company generally.

A usufruct right is the right to use and benefit from real estate owned by another person. In Saudi Arabia’s commercial real estate landscape, usufruct arrangements are common for ground leases, hospitality concessions, and long-term development agreements. The RETT Law treats them carefully: short-term usufruct (50 years or less) is not a RETT event. But grant a usufruct right for more than 50 years, and you have a taxable real estate transaction.

The rationale is economic equivalence. A 60-year right to use and benefit from a piece of land is functionally similar to ownership. The RETT Law applies the same logic: if the economic effect approximates a transfer, tax it accordingly.

The trigger is the granting of the right to use. The tax due date is the date on which the usufruct right is granted — not the date the agreement is signed if those differ, and not the date the consideration is paid. ZATCA’s Guideline (Example 11) makes this clear: once a usufruct agreement for more than 50 years is concluded, the assignor must use the ZATCA portal to disclose the transaction and pay the tax within 30 days of granting the right.

The Implementing Regulations (Article 4(b)) provide a narrow but important safe harbour: if the grant of the usufruct right is cancelled within 30 days of its creation, the taxable event does not arise. This is designed for situations where a usufruct agreement is signed but quickly rescinded before the parties have had time to execute any aspect of the arrangement.

This is a tight window. If the arrangement runs beyond 30 days before being cancelled, RETT is fully due from the original grant date — including any late-payment fines that have accrued. Advisors structuring long-term usufruct arrangements should build this window into their deal timelines if there is any possibility the arrangement may not proceed.

This is where usufruct RETT gets technically complex. Unlike a standard sale where the tax base is simply the agreed price (or FMV if higher), the RETT base for a long-term usufruct right is calculated as the present value of the higher of:

• The fair market value of the right to use on the date of disposal; or
• The present value of the total consideration agreed to be paid over the entire usufruct period

This requires a discounted cash flow calculation on the total consideration stream. The discount rate is not specified in the Regulations — market convention and ZATCA’s approved real estate indices would inform the appropriate rate. If the agreed consideration for the right to use is amended after the original disposal date, the tax must be recalculated and a correction request submitted if the recalculation results in an increase or decrease.

Long-term usufruct structures are prevalent in Saudi Arabia’s infrastructure and development pipeline. Hotel operators entering ground leases on giga-project land, developers entering concession arrangements with government entities, and investors in special economic zones may all encounter long-term usufruct arrangements that trigger RETT.

Where the usufruct is granted from a public entity in its capacity as a public authority — and the transaction meets the conditions of the public entity exemption under Article 3(5) of the RETT Law — the RETT liability may be eliminated entirely. But this exemption must be verified against specific conditions; it cannot be assumed simply because a government entity is involved. The transaction must still be registered with ZATCA even if exempt.

For long-term ground leases under BOOT-style structures, note that the RETT due date rules are different: RETT on the ownership transfer in a BOOT project arises on the date of actual transfer of ownership, not on the date the concession contract is signed. See Article 2.11 for BOOT-specific analysis.

Islamic finance accounts for the vast majority of residential and commercial property financing in Saudi Arabia. Murabaha, Ijara structures, and Finance Lease arrangements all involve at least two legal transfers of ownership as part of delivering what is, economically, a single financed transaction. Without a specific rule, two RETT liabilities would arise on what is fundamentally one purchase — creating a structural penalty on Islamic finance versus conventional financing.

The RETT Law and its Implementing Regulations (Article 2(l)) address this directly: a real estate transaction shall be subject to tax only once, provided the conditions for single-transaction treatment are met. This is not an exemption — it is a characterisation rule. One economic transaction, one RETT liability.

In a standard Murabaha or Finance Lease arrangement for real estate, there are two transfers:

1. First transaction: The financing entity (bank) purchases the property from the original seller (developer or individual owner). This is the taxable RETT event — RETT is assessed at 5% of the sale price, and the bank (as assignee/buyer at this stage, becoming the assignor on notarization to the financing entity) or the original seller pays RETT in the usual way.
2. Second transaction: The financing entity transfers ownership to the customer, typically upon completion of all installment payments. This second transfer is not a new taxable RETT event — provided the conditions below are met.

The three conditions for single-transaction treatment under Article 2(l):

• The first transaction from the original transferor to the licensed financing entity is subject to RETT in the normal way.
• Both transactions are included in the contracts issued by the financing entity, specifying the parties, the real estate, and the value for both legs.
• The description and value of the real estate stated in the financing contracts do not change between the two legs.

A critical point for calculating RETT on financed purchases: the implicit profit margin in licensed financing contracts is excluded from the RETT base. RETT is assessed on the underlying real estate value — the original purchase price — not on the total amount the customer pays including the bank’s profit markup.

An Islamic Ijara (lease) ending in ownership — where a financing entity acquires the property and leases it to the customer with an arrangement for the customer to ultimately acquire ownership — follows the same one-transaction principle. The financing entity’s initial acquisition is the taxable RETT event. The transfer of ownership to the customer at the end of the Ijara term is not a second RETT event, provided the contract conditions are unchanged.

A temporary transfer between an investment fund and its custodian (or between custodians of the same fund) in accordance with Capital Market Law arrangements is separately exempt from RETT under Article 3(10) of the Implementing Regulations. This covers the collateral-type transfers that occur in Islamic fund structures.

The Implementing Regulations (Article 3(14)) provide a separate exemption for temporary real estate transactions for the purpose of using the real estate as a guarantee (security) for financing or credit by a licensed entity — provided the real estate ownership is not permanently transferred to the financier or a third party.

This covers Islamic and conventional mortgage structures where title is temporarily passed to a lender as security. The key condition is “temporary” — the property must return to the original owner, not be permanently transferred away. If the lender exercises and permanently takes title (e.g. on default), that permanent transfer is a taxable event.

The ability to sell a company rather than directly sell the underlying property is a well-known structuring consideration in real estate. In Saudi Arabia, the RETT Law closes this avenue for significant disposals of real-estate-heavy entities. Under the look-through regime established by Article 2 of the Implementing Regulations, transferring shares or interests in a Real Estate Company can be a taxable RETT event — assessed not on the share value, but on the underlying real estate.

This is commercially material. A company holding SAR 100 million in Saudi real estate and SAR 20 million in cash would be a Real Estate Company. A disposal of 35% of its shares would trigger RETT of SAR 5,250,000 (5% × SAR 100 million × 35%). M&A advisors, PE fund managers, family offices, and legal counsel structuring Saudi real estate transactions must build this analysis in at the outset of any deal.

The first question is whether the entity in question qualifies as a “Real Estate Company” for RETT purposes. The definition applies to any company, fund, or entity (regardless of its legal form or stated purpose) that:

• Directly or indirectly owns real estate situated in the Kingdom of Saudi Arabia
• With the aim of generating revenue from that real estate by selling or leasing it
• Where the total fair market value of such real estate is not less than 50% of the total fair market value of the entity’s assets — assessed on the date of the interest transfer, or at any time during the 365 days preceding that date

The 365-day lookback is intentional anti-avoidance. A company cannot temporarily shift its asset mix below the 50% threshold immediately before a planned disposal and then revert. If the threshold was crossed at any point in the preceding year, the entity qualifies as a Real Estate Company for that transaction.

Even if an entity qualifies as a Real Estate Company, not every share transfer triggers RETT. A taxable event arises when a person, or a group of persons acting in agreement, dispose of a total of 30% or more of the company’s interests, through one or more related transactions, within any three-year rolling period.

The three-year window starts from or after the date on which the cumulative holding of the person (or concert group) reaches 30% or more. Transfers below 30% that do not, in aggregate, push the cumulative disposal over the threshold in any three-year window are not taxable RETT events.

The “concert” or “agreed disposal” concept extends the aggregation beyond a single person. Related persons are deemed to act in concert unless proven otherwise. If multiple shareholders coordinate their sales — even informally — their combined disposals are aggregated for the 30% threshold test.

Once the two-part test is met, RETT is calculated on the fair market value of all real estate owned directly or indirectly by the company at the time of the transaction — multiplied by the percentage of interests transferred. If the value agreed between the parties and allocated to the real estate is higher than the FMV-based figure, RETT is assessed on that higher value.

The transfer of shares, interests, or units listed on a licensed Saudi capital market in a Real Estate Company is expressly exempt from RETT under Article 3 of the RETT Law and Implementing Regulations. This covers public offerings, secondary market trading, share buybacks by listed companies, and the trading of unlisted investment fund units — subject to one exception.

For unlisted investment fund units: if a person or concert group disposes of 50% or more of the fund’s units in a three-year window, the exemption falls away and RETT applies. This is a higher threshold (50%, not 30%) that reflects the unique structure of unlisted real estate investment funds.

The distribution of a deceased estate to heirs according to their legal shares under Islamic inheritance law is exempt from RETT. This is Article 3(1) of the RETT Implementing Regulations, and the rationale is clear: distributing an estate among heirs within their entitlements is not a “transfer” in any meaningful commercial sense — it is the legal recognition of ownership rights that arose upon death.

The exemption covers real estate transactions resulting from the division of a deceased person’s estate, whether from the deceased to the heirs, or among the heirs themselves — provided the distribution is within the limits of each heir’s legal share as confirmed by the inheritance certificate (wathiqat al-wuratha).

Critically, the real estate must still be registered with ZATCA through the RETT portal and exemption documentation obtained before the Notary Public will process the transfer without RETT payment. Exemption from RETT does not mean exemption from registration.

The inheritance exemption is limited to the division and distribution itself — it does not extend to any transactions that occur before or after the estate distribution that fall outside those legal shares.

• Sale before distribution: If heirs sell estate real estate before distributing it among themselves — for example, selling the deceased’s house to raise cash to divide — that sale is fully taxable at 5% RETT. The property has not yet been allocated to its heirs; a sale of undistributed estate property is a commercial disposal.
• Sale after distribution: Once an heir receives their allocated portion through the distribution, any subsequent sale of that inherited property is a standard taxable RETT event at 5%.
• Sale between heirs of their shares: If one heir wishes to buy out another heir’s share of the estate, that is a taxable sale — not a distribution. RETT at 5% applies to the value of the share transferred.

Even where the inheritance distribution is fully exempt, the transaction must be registered with ZATCA. The process:

1. The heirs (or their representative) access the RETT service on the ZATCA portal.
2. The inheritance certificate (issued by the competent authority confirming the heirs and their legal shares) must be available.
3. Transaction details are entered — the real estate, the parties, the nature of the transaction (estate division), and the declared value.
4. ZATCA issues an exemption confirmation — this confirmation is presented to the Notary Public to allow the title transfer to proceed without RETT payment.
5. The exemption documentation and all related records must be retained for five years.

A gift (Hibah) of real estate is a taxable event under the RETT Law. The absence of cash consideration does not take a transaction outside the scope of RETT — what matters is that ownership transfers. Saudi families and business owners regularly transfer real estate as gifts, and a misplaced assumption of automatic exemption is one of the most common — and costly — RETT compliance mistakes.

The RETT Law does contain a specific exemption for gifts to close family members. But that exemption comes with precise conditions, a post-gift monitoring obligation, and a three-year clawback mechanism. Understanding what qualifies — and what does not — is essential before documenting any gift of Saudi property.

Under Article 3(7) of the RETT Implementing Regulations, a real estate gift is exempt from RETT where it is: (a) a notarized gift (Hibah), and (b) made to a spouse or a relative up to the third degree.

The Implementing Regulations define relatives up to the third degree explicitly:

Cousins are not within the third-degree circle. A gift to a cousin is fully taxable at 5% of fair market value. This is consistently confirmed in ZATCA’s Detailed Guideline (Example 27): a gift of land valued at SAR 1,000,000 to a cousin is subject to RETT at 5% — SAR 50,000 — even though it is a gift made without consideration.

The gift must also be notarized for the exemption to apply. A documented but unnotarized gift of property to a qualifying relative does not automatically benefit from the exemption. The notarization requirement is a procedural condition, not merely a formality.

The gift exemption is not permanent. It is subject to a three-year non-disposal condition: if the donee (recipient) transfers the property within three years of the gift, and the transfer is to a person who would not have qualified for the exemption if the original donor had gifted directly — the exemption is revoked retroactively. RETT becomes payable from the date of the original gift, with late-payment fines accruing from that date.

This clawback rule is designed to prevent “gift chains” that route property to a non-qualifying recipient (such as a cousin, a business partner, or a third party) through an intermediate qualifying relative. ZATCA is explicit about this: it does not matter whether the intermediate re-transfer appears independent. If the sequence results in the property ending up with someone who would not have qualified, the original exemption falls away.

The three-year window runs from the date of notarization of the original gift. Transfers within this window that go to qualifying relatives of the donee (not the original donor) — for example, the donee’s own child — may still preserve the exemption, but each step must be analysed against who would have qualified had the original donor given directly.

The following gift transactions are taxable at 5% of FMV with no available exemption under the gift provision:

• Gifts to cousins — outside the third-degree circle defined in the Regulations.
• Gifts to non-relatives — friends, business partners, employees, third parties.
• Gifts for consideration — a transaction described as a “gift” but where any cash or in-kind consideration passes is not a true gift and does not qualify for the gift exemption. ZATCA will treat it as a sale (Example 28 from the Guideline: a person “sells” land to his father for SAR 1,000,000 — described as a family transfer but executed for value — is a fully taxable transaction).
• Unnotarized gifts — the exemption specifically requires notarization. An informal or undocumented gift is a taxable event if ZATCA discovers the transfer.

Real estate transferred without consideration to a public, private, or joint Waqf (endowment) registered with the relevant endowment authorities is exempt from RETT — but only the first transfer (from the owner to the Waqf). Once the Waqf holds the property, any subsequent disposal from the Waqf that involves consideration is taxable.

Similarly, real estate gifted without consideration to or from a licensed charitable association (whose activities aim to achieve public interest, as confirmed by the competent authority) is exempt. Again, the key condition is “without consideration.” If the Waqf or charity pays any amount — in cash or in kind — for the property, the transaction is taxable.

The practical implication: when transferring property to a family Waqf as part of an estate planning structure, ensure no side payment is associated with the transfer. Even a nominal compensation to beneficiaries can collapse the exemption.

A standard real estate sale — one party transfers ownership of Saudi property to another in exchange for a cash price — is the paradigm RETT transaction. The tax is 5% of the total value of the transaction, assessed on the agreed price provided it reflects fair market value.

The mechanics are deliberately simple: the assignor (seller) accesses ZATCA’s electronic portal at zatca.gov.sa, enters the transaction details, and the system generates a payment invoice for 5% of the declared value. That invoice must be paid before the Notary Public or Accredited Notary will complete the ownership transfer — the Ministry of Justice systems are electronically linked to ZATCA’s RETT portal, making payment a hard prerequisite to notarization.

The seller bears the RETT liability. The buyer may agree contractually to pay RETT on the seller’s behalf — and in practice this is negotiated — but the legal obligation sits with the assignor (seller) under Article 7 of the Implementing Regulations. If ZATCA later reassesses the transaction and finds additional tax is due, it is the seller who is primarily pursued, not the buyer (unless the buyer was party to a value-understatement arrangement).

RETT is assessed on the agreed price, provided that price is within the limits of the fair market value. This qualifier matters. If ZATCA determines that the agreed price understates the fair market value of the property, it may assess RETT on the fair market value instead.

Article 8 of the Implementing Regulations identifies specific scenarios where ZATCA may verify the declared value. These include: transactions between related persons (as defined by Article 64 of the Income Tax Law and the Transfer Pricing Bylaws), transactions where the consideration is split between the real estate and other assets, non-cash consideration structures, and cases involving an unknown or unspecified value. ZATCA also has the right to challenge where it “suspects manipulation of the value of a real estate transaction deliberately for any purpose.”

In cases where ZATCA challenges the value, the assignor or assignee may submit an assessment from an accredited valuator. If ZATCA still finds the value below fair market value, it will assess using approved real estate market indices or its own accredited valuator. A reassessment demand can be issued within three years from the date of disclosure of the transaction.

A common question in practice: if a seller agrees to receive the purchase price in installments over several years, does RETT arise on each installment, or all at once?

The answer is clear under the RETT framework: RETT arises on the date of the taxable event — the transfer of the right — not on the date of each payment. The fact that the consideration is paid in installments does not defer or fragment the tax obligation. If ownership (or possession for the purpose of ownership) transfers on a specific date, RETT is due on that date, on the full value of the transaction.

For notarized sales, the tax must be paid before or on the date of notarization. The seller cannot pay RETT on a “received so far” basis. The full 5% is assessed on the total agreed consideration at the point of the transaction, and the entire RETT amount is due upfront.

This has a practical cash flow implication for sellers receiving consideration over time: the RETT liability arises and must be paid at the point of transfer, even if the full price has not yet been received. Sellers structuring deferred-payment sales need to factor this into their liquidity planning.

For a standard notarized sale, the process is as follows:

1. Seller logs into ZATCA’s portal (zatca.gov.sa) and selects the Real Estate Transaction Tax service.
2. Transaction details are entered: deed number, contract data, nature of the transfer, whether an exemption is claimed, and the declared transaction value.
3. ZATCA’s system calculates the RETT amount and issues a payment invoice at 5% of the declared value.
4. Payment is made to the bank account specified by ZATCA, referencing the transaction number. The buyer may make this payment on the seller’s behalf — but the legal liability remains with the seller.
5. Proof of payment is presented to the Notary Public or Accredited Notary. The notarization system is electronically linked to ZATCA — the notarization cannot proceed until ZATCA’s records confirm payment has been received.
6. The Notary completes the transfer and notifies the seller of completion.

Not all real estate transfers in Saudi Arabia are notarized at the time of the underlying agreement. RETT applies to these transactions too. The Implementing Regulations address this specifically: where possession of the real estate transfers to the buyer for the purpose of ownership without formal notarization, the tax due date is the date on which the property is placed in the possession of the transferee.

In these cases, payment must be made within 30 calendar days of the disposal date. The disposal date can be established by any evidence available to ZATCA — including unofficial documents, circumstantial evidence, and market information. Waiting for notarization before paying RETT on a non-notarized transfer is a non-compliance risk.

ZATCA may accelerate the payment demand to 30 days from the date of disposal where it is proven that delayed payment was the main purpose of the delay (Article 5(D) of the Implementing Regulations). This anti-avoidance provision is intended to address deliberate deferral tactics.

RETT already paid can be refunded in certain circumstances under Article 9 of the Implementing Regulations.

• Tax paid in excess or by mistake: A refund application may be submitted, including where tax was paid but it subsequently emerged the transaction was exempt.
• Incomplete transaction: If the real estate transaction does not complete after RETT has been paid, the seller can apply for a refund — but must first return any consideration already received from the buyer, and must notify ZATCA in accordance with the correction procedures.
• Mutual consent cancellation within 90 days: Where both parties cancel a notarized real estate transaction by mutual consent, and the cancellation is notarized with the Notary Public within 90 days of the original notarization, with the full value returned to the buyer and the real estate description unchanged, RETT is refundable.

Refund requests must be submitted within 12 months from the payment due date, or within 60 days from the date of a final court decision or ZATCA settlement decision relating to the transaction. ZATCA must issue its decision on a refund request within 30 days, and if approved, must process the refund within a further 30 days.