If you own undeveloped urban land in Saudi Arabia, three things most owners believe about the White Land Tax are wrong. The 5,000 m² threshold is not tested per plot — it aggregates everything you own in the same city. Buying land recently does not restart any clock — there is no post-acquisition grace period. And the tax is not a sunk cost — complete development within the invoice year and the amounts you paid come back.
The stakes went up an order of magnitude in May 2025, when Royal Decree M/244 (with Council of Ministers Resolution 758) rewrote the 2016 law into the White Land and Vacant Real Estate Tax Law: the old flat 2.5% became a tiered annual charge of up to 10% of the land’s market value, and in January 2026 more than 60,000 Riyadh landowners received the first invoices of the new cycle — each one starting a 60-day objection window.
The five tiers: what your zone costs per year
| Tier | Urban development priority | Annual tax |
|---|---|---|
| Tier 1 | Highest priority | 10% of land value |
| Tier 2 | High priority | 7.5% of land value |
| Tier 3 | Medium priority | 5% of land value |
| Tier 4 | Low priority | 2.5% of land value |
| Tier 5 | Outside taxable zones | 0% — but the area still counts toward your 5,000 m² aggregation |
Sources: Royal Decree M/244 and Council of Ministers Resolution 758 (May 2025); White Land Tax Implementing Regulations published in the Official Gazette on 22 August 2025. The regulations and zone framework are published by the Ministry of Municipalities and Housing — see the MOMAH implementing regulations page and the Balady platform. Zones and their tiers are designated per city by ministerial decision, and the ministry runs a dedicated idle-lands portal (idlelands.momah.gov.sa) for declarations and invoices.
On a Tier 1 plot valued at SAR 25 million, the bill is SAR 2.5 million per year. Hold it undeveloped for five years and you have paid half the land’s value in tax. Land value is assessed by licensed appraisers using market comparables — which is exactly the number worth checking within the objection window if it looks inflated.
The aggregation trap: 5,000 m² per city, not per plot
The taxability test is whether the plot’s area — or your aggregated ownership within the same city limits — reaches 5,000 m². The practical consequences:
- Three separate 2,000 m² plots in Riyadh total 6,000 m². Each taxable plot is now charged at its own zone’s tier rate, even though none crosses the threshold alone.
- Tier 5 land participates in the aggregation. A 4,000 m² plot outside the taxable zones plus a 1,500 m² plot in a Tier 2 zone puts you at 5,500 m² — and the Tier 2 plot gets invoiced.
- Splitting a large plot into small parcels under different family members’ names is the pattern the aggregation rule was written to defeat; ownership is tested per owner, per city.
And for buyers: the regulations provide no grace period after acquisition. Raw land purchased in a Tier 1 zone starts accruing the 10% exposure immediately — a carrying cost that belongs in every land-purchase model from now on.
The three lawful exits
Every invoice opens the same decision tree. There are exactly three ways out, and all have clocks attached:
| Exit | Deadline | What happens |
|---|---|---|
| 1. Object | 60 days from notification | Challenge the valuation (or the zone/tier designation) before the designated committees. After day 60, the assessment stands. |
| 2. Develop | Within 1 year of the invoice | Completing development or construction suspends the tax and refunds the amounts paid for those periods. |
| 3. Exemption | Fact-dependent | No tax where you are prevented from disposing of the land, or cannot obtain development permits, for reasons not attributable to you — or where the land stops being undeveloped land. |
The refund mechanic changes the develop-vs-pay arithmetic completely. A development budget spent within the invoice year does double duty: it stops the annual charge and recovers the tax already paid. If you plan to sell instead, note that a sale before development completion requires settling the outstanding tax before the ownership transfer — the liability follows the transaction, not the buyer. Run your own numbers — tier, land value, deadlines, and the development break-even — in our KSA White Land Tax Calculator.
The exemption grounds are narrower than they sound: a plot frozen by inheritance litigation you did not initiate, or a permit refusal caused by the municipality’s own planning, can qualify. A permit you never applied for does not.
What ignoring the invoice costs
The law provides penalties for violations of up to double the fee due, on top of the fee itself. On the SAR 25M Tier 1 example, non-compliance converts a SAR 2.5M annual bill into SAR 7.5M of exposure — per year. Enforcement infrastructure already exists: invoices are issued through the ministry’s systems, and the regulations authorise private-sector involvement in collection, with revenues allocated to housing projects.
The second wave: vacant buildings
The same decree extended the regime beyond empty land to vacant built real estate — habitable residential or commercial buildings left unused. The statutory cap is 5% of the property value per year, and a ministerial committee may propose raising it to 10%. Its own implementing regulations had not been published as of mid-2026, so no vacant-property invoices exist yet — but owners of intentionally-empty buildings in major cities now hold a quantifiable future liability. Our calculator includes a clearly-labelled cap estimate for this module.
Frequently asked questions
My plot is under 5,000 m². Am I exempt? Only if your total holdings within that city’s limits are also under 5,000 m². The threshold aggregates every plot you own in the same city — including land in Tier 5 zones that itself pays nothing.
I just bought the land. When does the tax start? Immediately upon meeting the conditions — the regulations grant no post-acquisition grace period. Factor the tier rate into the purchase price of any raw land in a designated zone.
Can I get back the tax I already paid? Yes, one way: complete development or construction within the one-year payment period. The tax is suspended and the amounts paid for those periods are refunded under the Implementing Regulations.
How do I challenge the amount? Object within 60 days of being notified, before the designated committees. The two attackable elements are the appraised land value and the zone/tier designation. After the window closes, the assessment is final.
Which cities are invoiced so far? Riyadh opened the new cycle in January 2026 with invoices to more than 60,000 landowners. Zone designations for further cities arrive by ministerial decision — check your city’s status on the Balady/MOMAH channels.
Whether your answer is pay, object, develop or sell, it starts with one number: what your plot owes per year. Compute it — with the aggregation check, both deadlines and the develop-vs-pay break-even — in the KSA White Land Tax Calculator.