Corporate Tax Registration in the UAE: Deadlines and Penalties

Miss the window and Cabinet Decision No. 75 of 2023, as amended by Cabinet Decision No. 10 of 2024, imposes an administrative penalty of AED 10,000 (about USD 2,722 at the AED 3.6725 peg). The registration service itself is free of charge on the FTA card last updated 19 August 2026. Confirm fee, penalty, and waiver wording on tax.gov.ae before you rely on any figure in this guide.

Accounting and tax for a UAE company treats registration as the first line on the compliance calendar. UAE company formation and licensing starts the incorporation date that often begins the three-month Decision 3 clock for a new juridical person.

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Who must obtain a Corporate Tax Registration Number?

Article 51 of the Corporate Tax Law sends Taxable Persons to the Authority for registration within the timeframe the FTA specifies. Decision 3 is that timeframe instrument. The FTA Corporate Tax Registration service card states the practical rule: all persons required or entitled to register for Corporate Tax file through EmaraTax and receive a Corporate Tax Registration Number once the Authority approves the application. A Resident juridical person under UAE law sits inside that obligation, including a Free Zone Person, as do foreign-managed residents, certain Non-Residents with a PE or nexus, and natural persons above the revenue threshold. The FTA may also require certain Exempt Persons to register.

Juridical persons, including free zone companies

Every UAE-incorporated or UAE-recognised company that is a Resident Person under the Law registers. Free zone status does not remove the company from Corporate Tax registration. The zone licence answers formation and activity. The Corporate Tax Registration Number answers the federal tax register. A Qualifying Free Zone Person still registers; the 0 percent rate on Qualifying Income, where it applies, is a rate question after the number exists.

Mainland LLCs, free zone FZ-LLCs, DIFC and ADGM companies recognised under their statutes, and other UAE juridical forms follow the same registration duty when they are Taxable Persons. The Decision 3 clock turns on incorporation date, licence month for older entities, or foreign-management facts. UAE branches of a domestic juridical person are extensions of the head office and, on the FTA service card, do not register or file separately. A separate free zone or mainland company with its own licence is a separate Taxable Person and needs its own number.

Natural persons above the revenue threshold

A natural person registers when that person conducts a Business or Business Activity in the UAE and annual revenue from that Business exceeds AED 1 million within a Gregorian calendar year. The FTA service card excludes salary, private investment income, and real estate investment income from that revenue calculation. Cabinet Decision No. 49 of 2023 sets which activities count as Business for natural persons. Crossing the line in calendar year 2024 or a later year creates a registration duty on the Decision 3 natural-person clock.

A sole establishment or professional licence held in a personal name can put the natural person on this path. Employment wages alone do not. Personal portfolio returns that are not a Business do not. Confirm the activity against Cabinet 49 and the live FTA natural-person guidance before you treat AED 1 million as automatic registration or automatic exclusion.

Non-residents with a Permanent Establishment or nexus

A Non-Resident juridical person with a Permanent Establishment in the UAE registers on the PE clocks in Decision 3. A Non-Resident with a nexus the Cabinet has specified for Corporate Tax registers on the nexus clocks. Deriving only State Sourced Income without a PE and without a nexus does not, on the usual reading of Decision 3 commentary and firm alerts dual-sourced to the Decision, create a registration duty. Read the Authority’s live clarification if your fact pattern is income-only without presence.

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What deadlines does FTA Decision No. 3 of 2024 set?

Decision 3 took effect on 1 March 2024. The FTA’s February 2024 media statement and Public Clarification CTP001 walk the same categories: resident juridical persons, foreign-managed residents, non-resident juridical persons, and natural persons. There is no single “UAE Corporate Tax registration day” for every taxpayer. The category and the trigger date write the due date.

For planning in August 2026, treat closed 2024 licence-month windows as history. If this company still has no Corporate Tax Registration Number, the application is late under Decision 3, and the AED 10,000 late-registration line is in play unless a live waiver condition clears it. Dual-source every live clock to the Decision PDF and the FTA registration service FAQ.

Resident juridical persons incorporated on or after 1 March 2024

Who: a juridical person that is a Resident Person, including a Free Zone Person, incorporated, established, or otherwise recognised under applicable UAE law on or after 1 March 2024. Clock start: the date of incorporation, establishment, or recognition. Deadline: submit the Corporate Tax registration application within three months of that date. Late consequence: the AED 10,000 administrative penalty for missing the Authority’s timeframe, subject to any live waiver.

Foreign-managed juridical persons effectively controlled in the UAE

Who: a juridical person that is a Resident Person because it is incorporated or recognised under foreign law and is effectively managed and controlled in the UAE, for cases Decision 3 covers on or after 1 March 2024. Clock start: the end of that person’s Financial Year. Deadline: apply within three months from the end of the Financial Year. Late consequence: the same late-registration administrative penalty line, again subject to waiver conditions if still open.

Non-resident juridical persons with a PE or nexus

Who: a Non-Resident juridical person with a UAE Permanent Establishment, or with a nexus in the UAE that triggers Corporate Tax registration under the Decision. Clock start: for a PE arising on or after 1 March 2024, the date the PE comes into existence; for a nexus on or after 1 March 2024, the date the nexus is established. Pre-1 March 2024 PE cases used a nine-month clock from PE existence; pre-1 March 2024 nexus cases used 31 May 2024. Deadline: six months from PE existence for post-1 March 2024 PE cases; three months from nexus establishment for post-1 March 2024 nexus cases. Older windows are closed if the dates have passed. Late consequence: AED 10,000 under Cabinet Decision 75 as amended, unless a qualifying waiver clears the charge.

Natural persons above the revenue threshold

Who: a natural person Resident Person, or a natural person Non-Resident Person, who conducts a Business or Business Activity and exceeds the AED 1 million revenue threshold in a Gregorian calendar year from 2024 onward, on the FTA’s published terms. Clock start: for a Resident natural person, the calendar year in which turnover exceeds the threshold; for a Non-Resident natural person, the date the person meets the conditions to be subject to Corporate Tax. Deadline: Resident natural persons apply by 31 March of the following Gregorian calendar year; Non-Resident natural persons apply within three months of meeting the conditions. The FTA publicly reminded Resident natural persons about the 31 March 2025 line for 2024 activity; later years follow the same 31 March pattern unless the Authority republishes a different rule. Late consequence: AED 10,000 late registration, with waiver reading against the first tax period’s return clock.

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What if the pre-March 2024 licence windows already closed?

Resident juridical persons already incorporated, established, or recognised before 1 March 2024 used a month-of-licence table in Decision 3. The year on the licence did not matter. Licence months January or February pointed to 31 May 2024; March or April to 30 June 2024; the table continued through a December licence month due on 31 December 2024. A person with no licence by 1 March 2024 had to apply within three months, by 31 May 2024. Multiple licences used the earliest licence to set the outer date.

Those dates are past. If EmaraTax still shows no Corporate Tax Registration Number in 2026, treat the company as overdue, file the application, and read the waiver page against the first tax period end before you pay or dispute the administrative penalty. Banks, auditors, and counterparties increasingly ask for the Corporate Tax Registration Number as ordinary onboarding evidence.

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How does registration work on EmaraTax?

EmaraTax is the FTA’s digital channel, listed on the registration service card as available twenty-four hours a day, seven days a week. The live service card estimates about twenty-five minutes to submit. FTA services on the public site now route through UAE Pass; confirm the live login path on eservices.tax.gov.ae before you file. The orientation below is prose, not a substitute for the live screens or the FTA Corporate Tax Registration User Guide PDF. A company already on VAT or Excise still needs a Corporate Tax action on the same identity; a new user builds the account and Taxable Person profile first.

New EmaraTax users and Taxable Person profiles

A new user creates and activates an account, opens the dashboard, and creates a Taxable Person profile for the company or natural person that will register. From that account, the Corporate Tax action menu exposes Register. The applicant completes entity, licence, ownership, and activity fields, uploads the required PDFs, and submits for review. The FTA estimates twenty business days to complete a completed application.

Existing VAT or Excise taxpayers on the same portal

Taxpayers already on EmaraTax for VAT or Excise can open the existing taxpayer record and add Corporate Tax registration without building a second commercial identity. Once approved, the Corporate Tax Registration Number issues on the account. Keep the approval notice with the formation pack. If the portal asks you to refresh licence or ownership data that changed after the VAT file was opened, align those fields before you submit Corporate Tax.

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Which documents does the FTA registration service card list?

The live Corporate Tax Registration service card (updated 19 August 2026) lists the core pack in PDF, with a fifteen megabyte maximum per file: Certificate of Incorporation, Memorandum of Association, or Partnership Agreement where available; Commercial Registration Certificate or another official document from the licensing authority; a valid trade licence, including branch licences where they apply; Emirates ID and passport for any owner holding more than 25 percent, and for authorised signatories; proof of authorisation for the signatory. Federal or Emirate government entities and Qualifying Public Benefit Entities may need decree or Cabinet documents where those statuses apply.

Name mismatches between the licence, MoA, and passport spellings are a common reason an application stalls inside the twenty-business-day review. Match the legal name string the licensing authority printed. If a power of attorney authorises the signatory, make sure the POA is current and covers tax registration.

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How much does Corporate Tax registration cost?

The FTA Corporate Tax Registration service card states the fee as free of charge. Dual-source that line to the same card’s FAQ block and to the EmaraTax service description: there is no government tariff line for filing the Corporate Tax registration application itself. Commercial preparation, bookkeeping setup, and advisory sit outside that government fee and are not a Medici quote in this article.

Confirm the live fee on tax.gov.ae before you accept any third-party claim that “FTA registration costs AED X.” Market ranges for accountant or agent time to assemble the pack vary; those amounts are private service fees, not Cabinet tariffs.

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What is the late registration penalty under Cabinet Decision 75?

Cabinet Decision No. 75 of 2023 sets administrative penalties for Corporate Tax violations. Cabinet Decision No. 10 of 2024, announced by the Ministry of Finance on 27 February 2024 and effective 1 March 2024, amended the schedule so that failure to submit a Tax Registration application within the Authority’s timeframe carries an administrative penalty of AED 10,000 (about USD 2,722 at AED 3.6725). Dual-source that figure to the Cabinet 75 consolidated PDF (violation 14) and the FTA registration service FAQ. Boards that budget in dollars still need the EmaraTax assessment to match the dirham line the Authority prints on screen.

The AED 10,000 late registration line

Violation 14 in the Cabinet Decision 75 table is the registration-specific charge: failure to submit a Tax Registration application within the timeframe the Authority sets under the Corporate Tax Law. Decision 3 supplies those timeframes. The MoF announcement of Cabinet Decision 10 of 2024 is the public dual source for the March 2024 effective date. If EmaraTax shows a late-registration assessment, read it against that AED 10,000 line first, then against the waiver page.

Adjacent Cabinet 75 lines on the same calendar

Cabinet Decision 75 also lists other Corporate Tax administrative penalties that sit next to registration on a compliance calendar. Late submission of a Tax Return attracts AED 500 for each month or part thereof for the first twelve months, then AED 1,000 for each month or part thereafter, running from the day after the return due date. Late deregistration attracts AED 1,000 for late submission of the application and the same amount monthly up to a maximum of AED 10,000. Those lines are separate from the late-registration AED 10,000. Conflating a late return fine with a late registration fine when you read an EmaraTax assessment is how finance teams mis-brief the board.

Confirm the live AED 10,000 late-registration amount and the adjacent Cabinet 75 lines on tax.gov.ae and in the current Cabinet Decision 75 PDF before you settle an assessment or brief a board.

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When can the AED 10,000 late registration penalty be waived?

The FTA runs a published Late Registration Penalty Waiver Initiative. The waiver page and the registration service FAQ require the taxable person to submit the Tax Return within seven months from the end of the first tax period, or an in-scope exempt person to submit the Annual Declaration within seven months from the end of the first financial year. CTP006 (2 July 2025) records Cabinet approval from 14 April 2025 covering late-registration penalties from 1 June 2023 where conditions are met. Seven months is shorter than the ordinary nine-month return clock; confirm the initiative is still open on the live waiver page.

Core seven-month condition

For a taxable person, the first Tax Return must land within seven months from the end of the first tax period. For an exempt person covered by the initiative, the Annual Declaration must land within seven months from the end of the first financial year. That earlier filing mark unlocks waiver or refund of the late-registration administrative penalty.

Who the FTA lists as in scope, and how refunds work

The waiver page covers entities required to register that either incurred the late-registration penalty or have not yet applied. Penalty assessed and unpaid, first return inside seven months: waived. Penalty unpaid and return not yet filed: file inside the window to clear the charge. Penalty paid and return inside the window: credited back to the tax account. No registration yet: register, file the first return or annual declaration inside seven months, and the penalty is waived if imposed. All of that runs through EmaraTax.

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How do registration, return, and record clocks differ?

Registration is the Decision 3 application clock. The return is a separate nine-month clock from the end of the tax period under Article 53, with payment under Article 48. Records stay available for seven years after the period under Article 56. Opening a Corporate Tax Registration Number does not file the return; filing the return does not by itself open a missing number, though the waiver can clear the late-registration penalty when the first return lands inside seven months. Diary Decision 3, the nine-month return, and the seven-month waiver mark on one shared calendar from the licence issue date onward.

Worked clocks for a mid-year 2026 incorporation

A company that incorporates on 15 April 2026 has a Decision 3 registration due date around 15 July 2026. If its first tax period ends 31 December 2026, the ordinary return is due by 30 September 2027. If registration was late, the waiver reading points to a return by 31 July 2027, seven months after period-end. The archive for that period then runs seven years from 31 December 2026 under Article 56.

What registration does not replace

Small Business Relief, where elected under the live rules, can simplify the return. It leaves Decision 3 registration, the ordinary archive duty, and the return clock in place. VAT registration remains a separate regime with its own AED 375,000 supplies threshold on the FTA VAT pages. Keep the Corporate Tax Registration Number and the VAT Tax Registration Number as two identifiers on two calendars when both apply.

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Do free zone companies and Qualifying Free Zone Persons still register?

Yes. A Free Zone Person is a Resident Person and a Taxable Person under the Corporate Tax Law. Decision 3 and the FTA registration service apply. A company that meets Qualifying Free Zone Person conditions for 0 percent on Qualifying Income still needs the Corporate Tax Registration Number and still files on the return clock; the rate analysis is a later question on the same register.

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What changes after the Corporate Tax Registration Number issues?

The number becomes the identifier for Corporate Tax filings, assessments, and much of the correspondence with the Authority. Update internal registers, banking KYC packs, and auditor request lists. Notify the FTA of changes to registration data on the timelines the Authority publishes for amendments.

Build the bookkeeping cycle against the tax period you declared. Related-party invoices, revenue cut-offs, and free-zone versus mainland customer splits are cheaper to fix in month two than in month eleven. For fintech and digital-asset businesses, wallet and exchange flows need the same ledger discipline as fiat bank statements before the first return window opens.

Accounting and tax support is the operational layer after the number exists: books, the Corporate Tax calendar, VAT where it applies, and an audit pack when the period requires one. Confirm every AED figure in this guide on the live FTA pages on the day you file.

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FAQ

Do I need to register for Corporate Tax if my free zone company pays 0 percent?

A Free Zone Person that is a Taxable Person registers on EmaraTax even when Qualifying Income may later take a 0 percent rate. Registration creates the Corporate Tax Registration Number. The rate analysis sits on the return under the free zone rules after Decision 3 is met. Late registration still attracts AED 10,000 unless a live waiver condition applies.

What is the penalty for late Corporate Tax registration in the UAE?

Cabinet Decision No. 75 of 2023, as amended by Cabinet Decision No. 10 of 2024 effective 1 March 2024, sets an administrative penalty of AED 10,000 for failure to submit the Tax Registration application within the FTA’s specified timeframe. The FTA Corporate Tax Registration service FAQ restates AED 10,000. Confirm the live amount on tax.gov.ae before you settle an assessment.

How much does it cost to register for Corporate Tax with the FTA?

The FTA Corporate Tax Registration service card lists the government fee as free of charge. EmaraTax filing of the registration application carries no published FTA tariff line. Accountant or agent fees to prepare documents are commercial charges outside the government card and are not quoted here as a Medici price.

When must a newly incorporated UAE company register?

Under FTA Decision No. 3 of 2024, a Resident juridical person, including a Free Zone Person, incorporated, established, or recognised under UAE law on or after 1 March 2024 must submit the Corporate Tax registration application within three months from that date. Dual-source the three-month rule to the Decision and the FTA’s February 2024 media statement.

Can the AED 10,000 late registration penalty be waived?

The FTA’s published waiver initiative clears the late-registration administrative penalty when the taxable person submits the first Tax Return within seven months from the end of the first tax period, or when an in-scope exempt person submits the Annual Declaration within seven months from the end of the first financial year. Paid penalties can be credited back to the tax account if conditions are met. Confirm the initiative remains open on the FTA waiver page.

What is the difference between the registration deadline and the return due date?

Registration follows Decision 3 (for many new UAE companies, three months from incorporation). The Tax Return is due no later than nine months after the end of the tax period under Article 53, with payment on the same clock under Article 48. Missing registration and missing the return are separate violations with separate Cabinet 75 lines.

Who must a natural person register as for Corporate Tax?

A natural person who conducts a Business or Business Activity in the UAE and whose revenue from that Business exceeds AED 1 million in a Gregorian calendar year must register on the Decision 3 natural-person timeline. The FTA excludes salary, private investment income, and real estate investment income from that revenue test on the registration service card. Resident natural persons generally file by 31 March of the following year.

How long does the FTA take to process a Corporate Tax registration application?

The FTA Corporate Tax Registration service card estimates twenty business days from receipt of a completed application, and about twenty-five minutes for the applicant to submit. Incomplete documents or name mismatches can extend the practical timeline. Use EmaraTax status screens for the live case.