The UAE allows businesses to deduct interest paid on business loans as a business expense. However, there is a limit to how much interest can reduce your taxable income each year.
These interest deduction limitation rules stop businesses from taking on excessive debt mainly to reduce their corporate tax bill. Instead, the law caps the amount of net interest expenditure that can be deducted in a tax period.
If your business exceeds the limit, you don’t lose the deduction completely. You simply claim the remaining amount in future years, subject to the applicable rules.
This applies to most taxable persons, except certain excluded persons such as banks, insurance providers, and natural persons conducting business in the UAE.
What counts as interest expense?
Most businesses assume only loan interest is covered. However, under corporate tax law, interest expense includes:
- Interest paid on loans
- Interest component of a debt instrument
- Profit paid on Islamic financial instruments
- Premiums, discounts and other payments economically equivalent to interest
- Any amount incurred in raising finance
Other interest expenditure covered under Article 30:
- Guarantee fees
- Arrangement fees
- Commitment fees
- Similar financing fees
- Certain hedging costs directly related to financing arrangements
- Interest component of derivatives used to hedge borrowings
- Foreign exchange gains and losses arising from interest
- Capitalized interest
- Finance element of lease payments
- Finance element representing borrowing costs in finance and operating lease arrangements
The Ministerial Decision clarifies that interest expenditure can also include the following forms of financing:
- Performing and non performing debt instruments
- Collective investment schemes that primarily invest in money markets, cash or cash equivalents
- Subsequent repurchase agreement (repo transactions)
- Stock lending transaction
- Stock lending agreement
- Asset-backed securities
- Factoring arrangements
- Hire purchase and finance lease arrangements
- Other payments economically equivalent to interest
How deductible interest expenditure is calculated
Article 30 limits deductible interest expenditure based on net interest expenditure.
The formula is as follows:
Net Interest Expenditure = Interest Expenditure – Interest Income
If interest income derived exceeds interest expense, the limitation does not restrict deductions because there is no positive net interest expenditure.
Understanding the General Interest Deduction Limitation
Under the Corporate tax guide, a business may deduct the higher of:
- 30% of tax EBITDA, or
- AED 12 million (de minimis threshold) applying to net interest expenditure
When net interest expenditure exceeds AED 12 million, the deductible amount is generally the higher of 30% of tax-adjusted EBITDA or the proportionately adjusted AED 12 million threshold.
If the tax period is shorter or longer than 12 months, the AED 12 million threshold is adjusted proportionately.
What is the AED 12 million threshold under Interest Deduction Rules?
Most small and medium-sized businesses won’t need to worry about the 30% EBITDA calculation.
If your net interest expenditure (your total interest expense minus your interest income) is AED 12 million or less during the tax period, you can generally deduct the full amount without applying the 30% limit.
Only businesses with net interest expenditure above AED 12 million need to calculate the deduction cap.
What is tax-adjusted EBITDA for UAE interest deduction purposes?
Think of tax-adjusted EBITDA as a way of measuring your business’s operating profit before financing costs and certain accounting expenses.
For corporate tax purposes, it starts with your taxable income, then adds back:
- Net interest expenditure
- Depreciation
- Amortisation
- Certain interest expenditure related to historical liabilities before 9 December 2022
The General Interest Deduction Limitation Rule generally allows a deduction of up to 30% of tax-adjusted EBITDA, unless the AED 12 million de minimis threshold provides a higher deductible amount.
Additional adjustments include:
- Income and expenditure relating to capitalized interest are recognised when amortised rather than when initially incurred.
- Interest relating to qualifying infrastructure projects is excluded from the EBITDA calculation.
You don’t need to calculate this from scratch yourself if you’re working with an accountant or accounting software, but it’s helpful to understand that the limit is based on your business’s earning capacity and not on the interest paid.
Other Interest Deduction Rules
Documentation is required for interest expenses to qualify for exemptions or deductions.
The arm’s length principle applies to connected party loans when determining deductible interest.
What happens if I exceed the limit? Carry forward of unutilized net interest expenditure
If your deductible interest is higher than the amount allowed under Article 30, unused portion becomes unutilized net interest expenditure.
Unused net interest can be carried forward for up to 10 subsequent tax periods. A business may be able to deduct it in future years and prevent permanent loss of interest deductions where financing costs fluctuate between years.
Future deductions remain subject to the limitation rules in the relevant tax periods.
Which businesses are exempt?
The General Interest Deduction Limitation Rule (GIDLR) generally does not apply to:
- Banks
- Insurance providers (excluding captive insurance companies)
- Certain qualifying infrastructure project person entities
- Certain historical financing arrangements agreed before 9 December 2022
- Certain exempt person activities under the Corporate Tax Law
These businesses follow separate rules because financing is a core part of how they operate.
What are the Specific Interest Deduction Limitation Rules (SIDLR)?
The General Interest Deduction Limitation Rule limits how much interest can be deducted.
The Specific Interest Deduction Limitation Rules look at why the loan was taken in the first place. Article 31 looks at specific anti-avoidance rules in order to create a tax advantage.
Related party financing and tax advantage rules
If a business borrows money from a related party lender mainly to get a tax advantage (instead of for a real business reason), the related interest may not be deductible.
Examples include borrowing from a related company to:
- Pay dividends to shareholders
- Fund a share buyback
- Buy shares or an ownership interest in another related party
These rules prevent businesses from creating artificial financing arrangements purely to reduce their corporate tax liability.
Special rules and other technical adjustments
The Ministerial Decision includes several technical rules that many summaries omit. This applies to the treatment of:
- Operating lease finance elements
- Finance lease payments
- Foreign exchange gains
- Hedging transactions
- Rental payments that contain a financing element
- Historical liabilities
- Tax group carry-forward rules
- Independent businesses of an exempt person
- Foreign permanent establishment adjustments
- Applicable accounting standards used to determine interest
- Market value principles where relevant
Frequently Asked Questions (FAQs)
Yes, it can be. The rules for limiting interest deductions depend on the type of financing, not on whether the lender is a bank or a non-regulated financial entity. Still, deductions might be limited by Article 30 or the related-party rules in Article 31 if those apply
Yes. Tax-adjusted EBITDA is based on taxable income, with certain adjustments under the Corporate Tax rules. Since exempt income is usually not part of taxable income, it can indirectly affect how EBITDA is calculated. This approach makes sure that deductions are only claimed against income that is taxed under UAE Corporate Tax.
Usually not. Most legal and professional fees are regular business expenses, not interest. But if some fees are directly linked to raising finance, they might count as interest costs under the Corporate Tax rules, depending on what they cover.
Possibly. The Ministerial Decision says that factoring fees and similar financing arrangements can include an interest part. If some of the fee is for financing rather than services, that part may be treated as interest for corporate tax purposes.
It depends. Underwriting, arrangement, guarantee, commitment, or similar fees connected to raising debt finance may be treated as interest or economically equivalent to interest. So, if a payment is basically the same as interest, it may be treated as interest under the Corporate Tax rules.
No. A capital contribution is money from shareholders and does not create interest. Because there is no borrowing, there is usually no deductible expense under the interest deduction limitation rules.
Yes. The interest limitation rules look at the cost of financing, not the type of collateral. So, whether a loan is backed by financial assets, property, or something else, the interest may still be limited by the General Interest Deduction Limitation Rule.
No. Profit distributions, like dividends, are not interest and cannot be deducted as business expenses. But if a company borrows money to pay certain profit distributions to related parties, the interest on that borrowing may be limited by the Specific Interest Deduction Limitation Rules.
No. Sales incentives are usually business expenses, not financing costs. They are not considered interest just because they lower revenue or are paid to customers. Only payments that are basically the same as interest are covered by Article 30.
The UAE Federal Tax Authority and the Corporate Tax law do not just look at what a payment is called. If a fee or payment is really for the use of money or is basically the same as interest, it may be treated as interest for corporate tax, even if the contract calls it something else.
Businesses should always check the guidance from the UAE Federal Tax Authority, the Ministry of Finance, and the Corporate Tax law when deciding if interest is deductible.
It may be a good idea to get professional tax advice for complex financing arrangements.




