Are you looking for a trusted tax advisor in Dubai? If so, Assist Plus can help you manage your business and your overall tax position through reliable corporate tax services in the UAE. We understand how important it is to stay compliant and ensure your taxes are calculated and filed correctly, without overpaying or taking unnecessary risks.
At Assist Plus, we recognise that navigating the corporate tax landscape in the UAE demands expertise, accuracy, and a clear understanding of regulatory requirements. Our dedicated team of professionals delivers comprehensive corporate tax services in the UAE, designed to support businesses at every stage and ensure full compliance with confidence.

Assist Plus - Your Reliable Firm in Corporate Tax Services in Dubai and Abu Dhabi
For many years, we have proven to be worthy as one of the best Corporate Tax advisors in Dubai and Abu Dhabi. We have earned our reputation by working hard and giving the highest standard of financial service with an exemplary customer satisfaction rate. How we do things is rooted in how we want your company to succeed; therefore, we strive to give you the best tax management services. Do you want to know why we're the best company for corporate tax consultancy in Dubai and Abu Dhabi? To name a few, here are as follows:
1. Regulatory-Approved Consulting and Advisory Firm
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Assist Plus has worked for over 20 years to become a reliable accountant firm in the UAE. We have partnered with well-known corporations and have proven ourselves in financial services. Therefore, we are also approved by the following regulatory boards in the UAE: Federal Tax Authority, Dubai International Financial Centre, UAE Ministry of Economy, Ministry of Industry and Advanced Technology, and Abu Dhabi Industrial Development Bureau.
2. On-Time Compliance
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Assist Plus always strives to be updated regarding financial matters to avoid penalties and compulsion. Our in-house team of bookkeepers, auditors, accounting and financial employees ensure your company's taxes are paid before or on your scheduled payment date.
3. Awareness on Industry-Specific Issues
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The UAE has free zones and designated free zones and to those unaware or planning to provide their services and build their company in these areas, Assist Plus covers this service as well. With precise business and financial guidance, we’ll have your company running in no time while we handle your financial matters in accordance with the law in the aforementioned working areas.
4. Proper Review of Documentation
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In compliance with the law and ensuring our process goes smoothly, we need the right documentation from your end. We need to coordinate with you regarding these things and acquire the necessary papers and any other physical or soft-copy documents. This is needed to organize and finish any tax or financial matters for your company.
5. In-house Training
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Want your employees to have more knowledge on taxation and other financial matters? We’ve got you covered. Assist Plus conducts in-house training where we train your company’s employees about such matters. This not only equips them with the right knowledge, but also helps you and your business stay ahead. We believe that this training is highly beneficial and could improve their ideas on financial services such as company tax Dubai and corporate tax Abu Dhabi.
Corporate Tax Compliance Services UAE — Timelines & Penalties
The Federal Tax Authority (FTA) enforces strict compliance timelines under Federal Decree-Law No. 47 of 2022. Non-compliance carries significant financial penalties — and from April 2026, a revised penalty regime under Cabinet Decision No. 129 of 2025 takes effect. Understanding your obligations now is essential.
Within 90 days of incorporation
31 March (annual)
9 months after financial year-end
Within 30 days of discovering an error
7 years minimum
CT Registration
New entities incorporated on or after 1 March 2025 must register via EmaraTax within 90 days. Older businesses should already be registered — if not, register immediately to avoid the AED 10,000 late-registration penalty.
Natural Person CT Registration Deadline
Individuals (sole establishments, individual partners) with UAE business revenue exceeding AED 1 million in the prior year must register for CT by 31 March of the following year.
9 months after financial year-end
All registered taxable persons — regardless of income level — must file their annual CT return and settle any tax liability within 9 months of their financial year end. For December year-end businesses, this is 30 September of the following year. There is no standard extension mechanism.
Voluntary Disclosure for Return Errors
If you identify an error in a submitted return, a voluntary disclosure must be filed within 30 days on EmaraTax. Errors resulting in underpayments over AED 10,000 trigger a reduced penalty of 1–4% of the tax difference — compared to the full penalty if the FTA discovers it first.
Record Retention Obligation
All tax records — returns, financial statements, FTA correspondence, payment confirmations — must be retained for at least 7 years. Inadequate record-keeping is itself a penalised offence.
Navigate Tax Changes Effectively
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Our Services
Corporate Tax Advisory and Consultation
In a rapidly evolving tax environment, staying informed and compliant is crucial for the success of your business. Our seasoned tax advisors are here to provide strategic insights and tailored solutions that align with your corporate goals. Whether you are a multinational corporation or a local business, our advisory services are designed to optimize your tax position and mitigate risks.
Corporate Tax Registration and Filing
Navigating the intricacies of corporate tax registration and filing can be daunting. Let Assist Plus simplify the process for you. Our experts ensure your business is registered correctly and all tax filings are submitted accurately and on time. We are committed to maximizing your tax efficiency while ensuring compliance with UAE tax regulations.
Corporate Tax Training Services
Knowledge is power, especially in the dynamic world of corporate taxation. Our comprehensive training programs are tailored to empower your team with the latest insights and skills needed to navigate the complexities of corporate tax regulations in the UAE. Stay ahead of the curve with Assist Plus's expert-led training sessions.
Get in Touch with Us Today!
Think of us as your business strategic partner and let Assist Plus help your business grow! To inquire about Corporate Tax Services in Dubai or corporate tax in Abu Dhabi, contact us today.




