UAE Corporate Tax: The SME Guide to Deductible vs. Non-Deductible Expenses

One of the most common questions business owners in the UAE ask when preparing for Corporate Tax is: "What can I actually write off?"

The goal of claiming deductions is to lower your taxable income, which in turn lowers the amount of Corporate Tax you have to pay. However, the Federal Tax Authority (FTA) has established strict rules regarding what qualifies as a legitimate business expense. Claiming personal or non-compliant expenses can trigger a tax audit and heavy penalties.

The Golden Rule: "Wholly and Exclusively"

Before you can deduct an expense, it must pass the FTA's primary test: the expense must be incurred wholly and exclusively for the purposes of the taxpayer's business.

"If an expense has a dual purpose—meaning it is partly for business and partly for personal use—you can only deduct the identifiable portion that is strictly tied to generating business income."

1. Fully Deductible Expenses

These are standard operating costs that are 100% deductible from your taxable income, provided you have the invoices and receipts to prove them:

• Employee Costs: Salaries, wages, bonuses, end-of-service benefits, and medical insurance provided to your staff.
• Office Expenses: Rent for commercial premises, utility bills (electricity, water, internet), and office supplies.
• Marketing & Tech: Advertising campaigns, software subscriptions (like cloud accounting tools), and website hosting.
• Professional Fees: Payments made to auditors, tax consultants, and legal advisors.

2. Partially Deductible Expenses

Some expenses are heavily restricted to prevent abuse. The most common example is Client Entertainment.

If you take a prospective client out for a business lunch, host a corporate event, or pay for a client's accommodation, the FTA only allows you to deduct 50% of that expense. This rule ensures businesses do not disguise personal luxury dining and entertainment as business write-offs.

3. Strictly Non-Deductible Expenses

You cannot use these expenses to lower your Corporate Tax bill under any circumstances. Including them in your tax return is a major compliance violation:

• Fines and Penalties: If you receive a fine from the FTA, the RTA, or any other government body, you cannot deduct it as a business expense.
• Personal Expenses: School fees for your children, personal grocery shopping, or family vacations.
• Dividends: Any dividends or profit distributions paid out to the business owners or shareholders are not deductible.
• Corporate Tax Itself: The Corporate Tax amount you pay to the FTA cannot be deducted from your taxable income in the following year.