Net Income
Synonyms: Net Profit، Net Operating Income، NOI، Bottom Line
Last updated: 2026-05-07
Short Definition
Total property income after deducting all expenses like maintenance, taxes, and commissions, indicator of real estate investment profitability.
Overview
Legal Basis
Net income calculation is based on accounting principles adopted by the Saudi Organization for Chartered and Professional Accountants (SOCPA) and International Financial Reporting Standards (IFRS) applied in Saudi Arabia. It is also subject to the Value Added Tax Law issued by Royal Decree No. (M/113) of 1438 AH, and ZATCA Zakat and Income regulations. Tax systems require the obligated owner to keep accounting books that accurately show net income, and ZATCA may request its review. Net income is also a reference in property evaluation for loans and investments according to SAMA standards.
Practical Example
Khalid owns a residential building in Jeddah with 8 apartments, each rented at SAR 36,000 annually. Expected annual revenues: 8 × 36,000 = SAR 288,000 (theoretical gross income). But reality: two apartments vacant for two months, so actual revenues are 288,000 - 12,000 = SAR 276,000. Annual expenses: office commission 5% = 13,800 + property management fees 8% = 22,080 + periodic maintenance 18,000 + property insurance 4,500 + common area electricity 6,000 + emergency maintenance (AC, leak) 9,500 + taxes and fees 3,200. Total expenses: SAR 77,080. Net income = 276,000 - 77,080 = SAR 198,920. Meaning expenses consumed 28% of revenues. This number is the basis for ROI calculation: if building value is SAR 4,500,000, then ROI = 198,920 / 4,500,000 = 4.4% annually.
Common Mistakes
- ✗Calculating ROI on gross income instead of net income — gives a misleading picture and exaggerated return.
- ✗Overlooking emergency expenses in calculations — major maintenance every 5-10 years may consume a full year's income.
- ✗Not calculating vacancy rate in revenue estimation — properties are not rented at 100% throughout the year.
- ✗Mixing personal expenses with property expenses — causes inaccurate numbers and tax problems.
- ✗Neglecting depreciation calculation — it is a non-cash expense but important in true profit evaluation.
International Differences
Net income concept is global and largely unified, with differences in expense details between countries. In the UAE, the model is similar to Saudi with absence of income tax and VAT only 5%. In Turkey, net income is subject to high income tax (15-40%) for foreigners, with high maintenance costs. In Egypt, inflation significantly affects the real value of net income. In the UK, Net Rental Income after deducting Income Tax (20-45%) and Service Charges, decreases significantly. In the US, Net Operating Income (NOI) is an industry standard, with deduction of depreciation and federal and state taxes. The Saudi advantage in net income is absence of personal income tax, relatively low VAT (15%), moderate maintenance costs, and modern accounting systems via REGA and ZATCA that facilitate accurate calculation.