Corporate Tax UAE

UAE Financial Year Explained: How It Works for Tax

Q: Does my VAT period have to match my financial year?

No. VAT periods are assigned by the FTA and are typically quarterly (following calendar quarters: Jan-Mar, Apr-Jun, Jul-Sep, Oct-Dec). Your corporate tax period and VAT period operate independently.

Q: What happens if my financial year is shorter than 12 months?

A tax period shorter than 12 months is called a transitional period. It occurs when you first register or change your financial year. The AED 375,000 zero-rate threshold and AED 3 million Small Business Relief threshold are adjusted pro-rata for short periods.

UAE financial year 2026 fiscal year guide for corporate tax

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What Is the Financial Year in the UAE?

The UAE does not have a single mandatory financial year for all businesses. Unlike countries such as the UK (April to March) or India (April to March), UAE companies are free to choose their own 12-month accounting period. This period becomes your tax period for corporate tax purposes under Federal Decree-Law No. 47 of 2022.

The most common financial year in the UAE is January 1 to December 31 (calendar year), but many businesses — especially those owned by foreign groups — use different year-ends such as March 31, June 30, or September 30 to align with their parent company’s reporting cycle. If you are a foreign entrepreneur setting up a business in Dubai, your choice of financial year should be one of the first decisions you make alongside selecting your jurisdiction and license type.

Does the UAE Government Have a Fiscal Year?

Yes. The UAE government’s fiscal year runs from January 1 to December 31. Federal and emirate-level budgets follow the calendar year. However, this does not mean private businesses must follow the same cycle. Your company’s financial year is determined by your own articles of association, trade licence conditions, or free zone authority requirements.

How Does the Financial Year Affect Corporate Tax?

Your financial year directly determines your corporate tax filing deadline. Under UAE law, you must file your corporate tax return and pay any tax due within 9 months from the end of your tax period.

Your Financial Year-End	Corporate Tax Filing Deadline
31 December	30 September (following year)
31 March	31 December (same year)
30 June	31 March (following year)
30 September	30 June (following year)

Your taxable income is calculated from the financial statements prepared for this period. This means your chart of accounts, revenue recognition, and expense allocation must all align with your chosen financial year. For a step-by-step walkthrough of the actual filing process, see our guide on how to file your UAE corporate tax return on EmaraTax.

Which Financial Year-End Is Best for UAE Businesses?

The right choice depends on your business structure and industry:

December 31 (Calendar Year) — Most Common

Aligns with the UAE government fiscal year
Most auditors and accountants are geared for December year-ends
Simplifies VAT alignment (VAT periods follow calendar quarters)
Best for standalone UAE businesses with no foreign parent

March 31

Common for Indian-owned businesses (aligns with India’s fiscal year)
Gives a 3-month buffer after the calendar year for closing
Filing deadline falls on December 31 — end-of-year processing can be hectic

June 30

Used by businesses aligned with Australian, New Zealand, or some UK parent companies
Filing deadline is March 31 of the following year — comfortable timeline

September 30

Less common but used by some US-aligned entities
Filing deadline is June 30 — mid-year filing allows for good planning

Can You Change Your Financial Year in the UAE?

Yes. You can apply to change your financial year through the EmaraTax portal. However, it requires FTA approval and creates a transitional tax period — a short period that is either longer or shorter than 12 months.

For a detailed guide on how to apply, eligibility conditions, and the transitional rules, read our article on how to change your fiscal year for UAE corporate tax.

Key points about changing your financial year:

The FTA must approve the change
The transitional period cannot exceed 18 months
You must file a separate return for the transitional period
Small Business Relief thresholds (AED 3 million) are adjusted pro-rata for short periods

Financial Year Requirements for Free Zone Companies

Most free zone authorities require companies to follow a specific financial year:

DMCC — companies typically follow January to December
JAFZA — allows flexibility but most companies use calendar year
DIFC — companies can choose their year-end but must file audited accounts annually
ADGM — similar to DIFC, flexible year-end
IFZA, Meydan, RAKEZ — generally follow the calendar year

Free zone companies claiming Qualifying Free Zone Person (QFZP) status must submit audited financial statements for each tax period. The financial year-end determines when these audited accounts are due.

What Records Must You Keep for Each Financial Year?

Under the Corporate Tax Law, businesses must maintain financial records for 7 years from the end of each tax period. This includes:

Financial statements (profit and loss, balance sheet, cash flow)
General ledger and journal entries
Bank statements and reconciliations
Tax invoices and VAT records
WPS payroll records and salary documentation
Contracts, purchase orders, and supporting documents

For a complete list of what records you must keep, see our bookkeeping requirements guide. For a practical month-by-month routine to keep your records current, follow our monthly bookkeeping checklist. And to choose the right tool for managing these records digitally, see our guide to accounting software for UAE businesses.

Frequently Asked Questions

What is the standard financial year in the UAE?

The most common financial year in the UAE is January 1 to December 31 (calendar year). However, businesses are free to choose any 12-month period as their financial year. The UAE government’s own fiscal year follows the calendar year.

Can I choose any date as my financial year-end?

Yes. UAE law allows businesses to choose any 12-month period as their financial year. Common choices are December 31, March 31, June 30, and September 30. Your choice must be reflected in your corporate tax registration on EmaraTax.

Does my VAT period have to match my financial year?

No. VAT periods are assigned by the FTA and are typically quarterly (following calendar quarters: Jan-Mar, Apr-Jun, Jul-Sep, Oct-Dec). Your corporate tax period and VAT period operate independently.

What happens if my financial year is shorter than 12 months?

A tax period shorter than 12 months is called a transitional period. It occurs when you first register or change your financial year. The AED 375,000 zero-rate threshold and AED 3 million Small Business Relief threshold are adjusted pro-rata for short periods.

When does the first tax period start for new companies?

Your first tax period starts from the date of incorporation or the date your trade licence is issued — whichever is earlier. The FTA determines your first tax period based on your registration details.

Need Expert Help?

Choosing the right financial year can save you time and simplify your tax compliance. Qaspro Global’s tax consultants can advise on the best year-end for your business and handle your corporate tax registration and filing on EmaraTax. Contact us today for a free consultation.