UK Company Pays Interest to UAE: What Tax Applies?

UK Company Pays Interest to UAE: What Tax Applies?

Your UAE group company lends £1 million to your UK company.

The UK company pays interest back to the UAE company each year.

The payment looks straightforward. It is just interest on a group loan.

But when the money leaves the UK, there is another question:

Does the UK company have to deduct tax before paying the UAE company?

And if the UK-UAE tax treaty gives the UAE company relief, can you simply pay the interest gross?

Not necessarily.

The answer depends on the nature and source of the interest, the recipient's position, the treaty conditions and whether the correct relief procedure has been followed.

What Happens When UK Interest Is Paid to a UAE Company?

The starting point is important.

Where yearly interest arising in the UK is paid to a non-UK resident, UK rules can require the payer to deduct income tax from the payment and account for it to HMRC. HMRC confirms that this obligation can apply when a UK company pays yearly interest to an overseas lender. GOV.UK

So imagine:

• UAE company lends £1 million to UK company;

• UK company pays £80,000 annual interest;

• UAE company is the lender and is resident outside the UK.

The UK company cannot automatically assume:

"The lender is in the UAE, so we just transfer £80,000."

The UK sourcing and withholding rules need to be considered first.

That is where the UK-UAE treaty becomes important.

Does the UK-UAE Treaty Remove the Tax?

It can, but treaty relief is not something the UK company should simply assume applies.

Article 11 of the UK-UAE Double Taxation Convention deals specifically with interest.

Under the treaty, interest arising in one country and beneficially owned by a resident of the other country may be taxed in that other country. The treaty also contains circumstances in which the interest is taxable only in the recipient's country of residence, subject to the conditions in Article 11. GOV.UK

That means you need to look at the UAE lender's position rather than simply saying:

"It's a UAE company, so there is no UK tax."

For example, Article 11 contains specific conditions concerning the beneficial owner, including rules for certain companies and financial institutions. It also contains anti-abuse provisions. GOV.UK

So the treaty may change the UK tax outcome, but you need to establish that the particular lender and payment qualify for the relevant treaty treatment.

Can You Just Pay the UAE Company Gross?

This is where the practical risk sits.

HMRC's guidance states that treaty relief from UK tax on overseas interest is not automatic. The recipient may need to apply for relief, and HMRC can authorise the payer to make payments at a reduced or zero rate where the conditions are satisfied. GOV.UK

HMRC also states that until the necessary clearance or authorisation has been obtained, the payer should not simply assume that treaty relief allows the interest to be paid gross. GOV.UK

So there are two different questions:

Does the treaty potentially give the UAE lender relief?

And:

Has the UK payer completed the process needed to use that relief?

Those are not the same thing.

This distinction matters because if tax should have been deducted and the UK company pays the interest gross without the necessary authority, HMRC can seek to recover the tax from the payer, with interest and potentially penalties. GOV.UK

Is the Interest Itself Deductible in the UK?

There is another issue here, and it should not be confused with withholding tax.

Withholding tax asks what happens when the interest is paid overseas.

The deduction question asks whether the UK company can obtain tax relief for its financing cost.

Those are separate analyses.

UK companies are generally taxed under the loan relationship rules for their financing debits and credits. Where a loan is used for the company's trade, the associated financing costs can form part of its trading loan relationship position. GOV.UK

But a connected-party loan can bring additional rules into play.

For example, the amount of interest may need to be considered under transfer pricing rules, and UK thin-capitalisation principles can restrict the amount of financing that is supportable where a company has borrowed more than an independent lender would have provided. HMRC specifically identifies connected-party loans and excessive interest as an area requiring transfer-pricing analysis. GOV.UK

So don't treat:

"Can we deduct the interest?"

and

"Do we have to withhold tax?"

as one question.

They are different.

Is the Interest Rate Commercially Defensible?

Suppose the UAE company lends your UK company £1 million.

The group agreement says the UK company will pay 15% interest.

The fact that both companies agreed to 15% does not automatically make 15% arm's length.

For connected companies, the financing terms may need to be tested against what independent parties would have agreed.

The analysis can involve factors such as:

• loan amount;

• currency;

• term;

• security;

• borrower credit risk;

• repayment terms;

• financial position;

• purpose of the loan;

• comparable financing.

HMRC's transfer-pricing guidance specifically addresses connected-party loans and the need to consider whether the terms reflect an arm's-length outcome. GOV.UK

This is particularly important where the interest rate creates a substantial deduction for the UK company.

What If There Is No Formal Loan Agreement?

That is another warning sign.

A missing formal agreement does not automatically mean that no loan exists. HMRC's guidance recognises that the absence of a formal loan agreement is not conclusive evidence that there is no loan or that it has no agreed terms. GOV.UK

But from a practical perspective, a cross-border related-party loan should have clear terms.

You should know:

• how much was advanced;

• when it was advanced;

• the interest rate;

• when interest is payable;

• when principal is repayable;

• whether the loan is secured;

• what happens if the borrower defaults.

If the UK company is making significant annual interest payments to its UAE group company, vague terms make the arrangement harder to support.

What Does "Beneficial Owner" Matter?

This is one of the treaty points that should not be skipped.

Article 11 of the UK-UAE treaty refers to the interest being beneficially owned by the resident of the other state. It also contains specific conditions and anti-abuse provisions. GOV.UK

So simply routing interest through a UAE company does not automatically establish treaty relief.

You need to consider who actually owns the right to the interest and whether the treaty's conditions are met.

This becomes particularly relevant where the UAE company is acting as an intermediary or where the financing structure involves other connected entities.

What Should You Check Before Making the Payment?

Before your UK company sends interest to the UAE lender, work through these questions.

1. Is the interest UK-source?

The UK withholding obligation depends on whether the interest has a UK source. HMRC states that this depends on the facts and how the transaction is structured. GOV.UK

2. Is the UAE company the beneficial owner?

The treaty's interest provisions contain specific beneficial-ownership requirements. GOV.UK

3. Does Article 11 provide relief?

Check the specific treaty conditions rather than assuming every UAE lender receives the same treatment.

4. Has the required treaty relief or clearance been obtained?

HMRC says treaty relief at source is not automatic. GOV.UK

5. Is the interest rate arm's length?

Connected-party financing can require transfer-pricing consideration.

6. Is the loan itself commercially supportable?

Look at the amount borrowed, the borrower’s ability to repay and the terms an independent lender might have required.

A Simple Example

A UAE parent company lends its UK subsidiary £1 million.

The agreement provides for 8% annual interest, so the UK company expects to pay £80,000 a year.

Before making that payment, the UK company should not look only at the £80,000 expense.

It should consider:

Is the interest UK-source?

Does UK withholding apply?

Can the UAE lender claim treaty relief under Article 11?

Has the necessary relief or clearance been obtained?

Is 8% commercially supportable?

Is the £1 million loan itself consistent with the group's financing position?

That is the proper starting point.

The fact that the companies are related does not make the arrangement automatically wrong.

But it means the financing needs to be looked at as a real cross-border transaction, not simply a convenient way of moving money between group companies.

Common Mistakes

Paying the interest gross without checking treaty relief

A treaty may provide relief, but HMRC says the relevant procedure needs to be followed before the payer assumes it can pay gross. GOV.UK

Choosing an interest rate because it suits the group

The rate should have a commercial basis.

Ignoring the loan itself

The question is not only whether 8% is reasonable. The amount and terms of the borrowing can also matter.

Confusing withholding with deductibility

A payment can raise both questions, but they are analysed separately.

Assuming "UAE company" automatically means treaty exemption

Article 11 contains specific conditions, including beneficial ownership and anti-abuse provisions. GOV.UK

How EvolveTax Can Help

A UK–UAE financing arrangement can involve withholding tax, treaty relief, transfer pricing and the UK tax treatment of the financing cost.

EvolveTax can help UK business owners review the financing structure, assess the UK-UAE treaty position, consider the terms of the related-party loan and identify the documentation and clearance requirements before payments are made.

The important thing is to resolve the tax treatment before the money leaves the UK, rather than trying to correct the position afterwards.

Frequently Asked Questions

1. Does a UK company have to deduct tax when paying interest to a UAE company?

UK rules can require deduction from yearly interest arising in the UK and paid to a non-UK resident. Treaty relief may reduce or eliminate the UK tax, but it is not automatically available without satisfying the relevant conditions and procedure. GOV.UK

2. Does the UK-UAE treaty give zero UK tax on every interest payment?

No. Article 11 contains specific conditions, including beneficial ownership requirements and anti-abuse provisions. GOV.UK

3. Is interest paid to a UAE group company deductible in the UK?

Potentially, but the UK company's loan relationship and connected-party financing position need to be considered separately from withholding tax.

4. Does the interest rate need to be arm's length?

Where the UK transfer-pricing rules apply, connected-party financing terms may need to be considered against the arm's-length principle. GOV.UK

Conclusion

If your UK company pays interest to a UAE group company, don't treat the payment as simply an internal transfer.

There are several separate questions:

• Does UK withholding apply?
• Does the UK-UAE treaty provide relief?
• Has the required relief process been completed?
• Is the loan and interest rate commercially supportable?
• Can the UK company obtain tax relief for the financing cost?

The answer to one does not automatically answer the others.

For a cross-border group loan, the safest approach is to establish the treatment before the first interest payment is made.