UAE Corporate Tax Calculator 2026 — Estimate Your CT Liability | Fastlane
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Free Tool · Updated for 2026 Tax Periods

UAE Corporate Tax Calculator

Estimate your corporate tax liability in 60 seconds. Covers mainland, free zone, Small Business Relief, QFZP, exempt income, disallowed expenses, and tax losses.

Step 1 of 8

What type of entity is this?

Select the legal form of your UAE business.

🏢LLC / Company
👤Sole Establishment
🏗️Free Zone Entity
🌐Branch / PE
🤝Partnership
💼Natural Person
Step 2 of 8

Where is your business licensed?

This determines your tax treatment and possible QFZP eligibility.

🏙️UAE Mainland
🏢Free Zone
Step 3 of 8

What is your annual revenue?

Total revenue for the tax period. This determines Small Business Relief eligibility (AED 3M threshold).

Step 4 of 8

What is your accounting profit before tax?

Net profit from your financial statements before any corporate tax. Enter 0 if at a loss, or a negative number for losses.

Step 5 of 8

Tax adjustments

Enter amounts for common corporate tax adjustments. Leave blank or 0 if not applicable.

Qualifying dividends, participation exemption gains, etc.
Fines, penalties, non-business expenses, entertainment over 50%, donations to non-qualifying entities
Transfer pricing adjustments to bring transactions to arm's length
Step 6 of 8

Carried-forward tax losses

Tax losses from prior periods available for offset. Losses can offset a maximum of 75% of taxable income per period.

Step 7 of 8

Relief elections

Select any relief that applies to your entity.

Step 8 of 8

Review your inputs

Check the summary below. Press Calculate to see your estimated CT liability.

This calculator provides an indicative estimate only. It does not constitute tax advice. UAE corporate tax computation involves complex rules including transfer pricing, interest deduction limitations (GIDLR), specific exemptions, and entity-level elections that this tool does not fully model. Always consult an FTA-registered tax agent for accurate computation. Fastlane Management Consultancy · TRN: 104218042400003.

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