Non-Deductible Expenses Under UAE Corporate Tax: What You Need to Know

June 25, 2025
Professional woman reviewing financial documents at her desk, focusing on a “NON-DEDUCTIBLE” folder and a paper stamped “NOT ALLOWED,” surrounded by receipts and a calculator

Getting your Corporate Tax return right in the UAE is about knowing not just what you can claim, but also what you cannot. While the rules let you deduct a lot of your genuine costs, there are some expenses you simply cannot use to lower your tax bill. The government is clear about it, and these lines exist for good reasons. This guide walks you through what is not allowed, explains why, and helps you keep things clean and stress-free when tax time rolls around.

Why Are Some Expenses Off Limits?

There are a few big ideas behind these rules. First, the UAE wants a fair playing field. Nobody gets a special deal because they broke a rule or spent money on something personal. Next, the government wants every business to report honestly. That means only true business expenses count, no exceptions for things you bought for yourself, your family, or a friend. The last big reason is accuracy. If everyone only claims what is really fair, then the tax system works for all.

The Main Types of Expenses You Can Never Deduct

Let’s go through some of the most common categories you need to keep in mind:

Personal Expenses

Any spending that is not directly for your business does not count. If you pay for a personal trip, family gifts, or a home project, those costs are not for the business. Even if you pay from the company account, they cannot be deducted.

Payments That Break the Law

If something is not allowed by UAE law, you cannot use it to reduce your taxes. This means things like bribes, kickbacks, or any payment for an illegal reason. Not only is this against the rules, it puts your business at serious risk.

Fines and Penalties

If your business gets a penalty, whether it is a traffic ticket or a late fee for missing a government deadline, those amounts are not tax-deductible. These penalties are there to fix mistakes, not to give a business a break on taxes.

Distributions to Owners

Money paid to shareholders, owners, or partners—such as dividends—does not lower your profit for tax purposes. These are payments made after all expenses have been covered. No matter how you organize the payment, it stays outside the list of business costs.

Payments to Family or Related Companies

If your business pays another company owned by your family or a close associate, the expense only counts if the amount is fair and matches what you would pay a stranger. Any extra amount cannot be deducted. The government checks these payments closely to stop people from shifting profits unfairly.

Entertainment for Clients

If you take clients out for dinner, pay for event tickets, or run other entertainment activities, only half of those costs can be claimed for Corporate Tax purposes. So if you spend 1,000 dirhams entertaining a client, just 500 can be counted. The rule is there to stop businesses from using entertainment as a loophole.

Expenses Connected to Tax-Free Income

When you earn money that is already exempt from tax, you cannot claim the related expenses as deductions. For example, if you receive dividends that are not taxed, then the cost of earning those dividends is not allowed as a deduction.

Buying Equipment or Property

When you buy something big for your business, like a computer, vehicle, or property, you cannot claim the whole amount right away. These costs are spread over the useful life of the item. You get a piece of the deduction each year, not the full amount all at once.

Real-Life Scenarios for UAE Businesses

Let’s break down a few situations you might actually run into:

Traffic Fines

If your delivery van or company car gets a ticket, you have to leave that cost out of your tax deduction. Even if it was during business hours or a delivery, penalties always stay outside.

Dividends to Owners

Once your business pays out profits to you or another owner, you cannot use that payout to reduce your taxable income. It is a return on investment, not a cost of running your business.

Payments to Related Parties

If you pay your cousin’s company a higher rate than anyone else would charge for a service, the government will only allow the fair market value as a deduction. Any extra amount goes right back into your taxable profit.

Mixing Personal and Business

If you take a vacation and attend one business meeting, you need to clearly separate the cost. Only the expenses directly tied to the meeting, such as a single day’s hotel stay, might be deductible if fully documented.

Why Good Records Matter

Claiming the wrong expenses can land your business in trouble, especially if you cannot prove what you spent and why. The FTA will ask for documentation. If you cannot back up your deductions, they will remove them and might charge extra tax or a penalty. Always save receipts, notes about each expense, and clear proof of any split between business and personal costs.

Many businesses use digital tools like Tax Star to keep their records tidy. These tools help you upload receipts, tag expenses, and make sure you only claim what is truly allowed.

Mistakes That Can Trigger Audits

The government looks for certain warning signs. Here are a few examples that might attract extra attention:

  • Claiming costs that seem unrelated to your business

  • Repeatedly deducting fines, penalties, or payments to related parties

  • Expenses that look far higher than what similar businesses report

  • Missing or unclear documentation for big purchases

If the FTA sees any of these, you might get a request for more information or a full review of your tax return.

What to Do If You Find a Mistake

If you realize you claimed an expense you should not have, fix it as soon as possible. You can submit a correction through the FTA’s system. Coming forward early shows you want to do things right and often means a lower penalty than if the government finds the error first.

Making Sure Your Team Knows the Rules

Anyone in your company who spends money or handles receipts should be trained on what can and cannot be claimed. Hold regular briefings and share updates whenever the law changes. Make compliance part of your everyday work, not just something you think about at year-end.

Using Tech to Stay Compliant

Technology is a huge help for businesses trying to stay on top of Corporate Tax rules. Smart software like Tax Star can help you scan and store receipts, tag each cost, and even alert you when you try to claim something that is not allowed. This way, you keep everything in one place and always have proof ready if you need it.

How These Rules Affect Different Sectors

Every business faces different risks when it comes to non-deductible expenses:

-Retail: Store owners often mix business and personal costs. Keeping these separate is the only way to stay compliant.

-Services: Consultants and agencies need to be careful with mixed-use items, such as phone bills or travel. Claim only what is directly for business.

-Manufacturing: Equipment and machinery need to be depreciated over time, never claimed in one go. Safety fines and similar penalties are always off limits.

-Construction: Buying land or property, or dealing with late project penalties, requires careful tracking and never includes non-deductible costs.

-Technology: Startup founders must remember that subscription services, conference travel, and software costs are only deductible if fully for business.

-Family Businesses: Any payments to relatives, especially above normal rates, will be questioned. Clear proof of fair value is required.

The Role of Audits and How to Avoid Them

The FTA uses advanced tools to look for unusual expense patterns. Large or repeated claims for penalties, excessive entertainment, or lots of payments to related companies are all red flags. If you stay within the guidelines, keep your records organized, and ask questions before you file, you can reduce the risk of an audit.

Training and Building a Culture of Compliance

Making compliance part of your business culture is more than just following the rules. Train your team, set up good approval processes, and use modern tools to spot mistakes early. When everyone understands what is and is not deductible, you spend less time worrying about tax season.

Tech Tools and Community Resources

More UAE businesses now use technology for compliance. Tools like Tax Star do more than just store documents. They track who submits each expense, help categorize every payment, and keep you informed about changes in the law. Business networks and tax advisors often share the latest best practices and updates, making it easy to keep learning and avoid common mistakes.

Staying Ready for Change

The government sometimes updates Corporate Tax rules to keep the system strong and transparent. Sign up for FTA updates, attend training sessions, or check for new guidance regularly. If you use compliance software, these updates often come straight to your dashboard so you never miss a thing.

Frequently Asked Questions

What should I do if I accidentally claimed a non-deductible expense?

Correct it right away. Submit a correction online to the FTA before your return is reviewed.

Do these rules apply even if my business is small?

Yes, every business in the UAE must follow the same standards.

Are fines ever allowed as deductions?

No, whether for business or not, fines always stay off your tax return.

Can I claim a family meal as a business expense?

Only if the expense was strictly for business purposes and fully documented. Meals for family or friends are never deductible.

How do I prove mixed-use expenses?

Keep clear notes, split the bills if possible, and only claim the business part.

Does the FTA really check every return?

They review returns using risk analysis, so claims that seem unusual are more likely to be checked.

Can I claim entertainment for staff parties?

You need to document the purpose, attendees, and proof that it was for business morale, not client entertainment.

Why use software like Tax Star?

Digital tools simplify record keeping, prevent accidental claims, and help you stay compliant with new rules.

How long should I keep my receipts and records?

Keep everything for at least seven years. Longer is even better if you have the space.

Where can I learn more about Corporate Tax rules?

Follow FTA announcements, join business webinars, and ask your advisor for the latest news.

Get into the habit of double-checking your claims, training your staff, and using the best tools available. Staying compliant with UAE Corporate Tax law means more peace of mind, less stress, and more time to grow your business.

Menna Gamal
Customer Success Executive
Menna Gamal

Menna Gamal

Customer Success Executive

Related Tags

#corporatetax
#accounting
#tax
#compliance

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