Quick answer
From 1 January 2026, amendments to the UAE Tax Procedures Law introduced a five-year period for requesting refunds of FTA credit balances or using those balances against tax liabilities, together with transitional relief for certain older balances. The amendments also allow audits or assessments after the normal limitation period in specified cases and empower the FTA to issue binding directions. Separate penalty amendments took effect on 14 April 2026 and reduced or revised several administrative penalties.
2026 UAE Tax Changes at a Glance
| Change | Effective Date | Business Impact |
|---|---|---|
| Five-year limit for FTA credit balances | 1 January 2026 | Old refund and credit balances need active review |
| Transitional refund window | From 1 January 2026 | Certain expired or near-expiry balances may be claimed within one year |
| Extended audit and assessment situations | 1 January 2026 | Refund claims can extend review exposure in specified cases |
| Binding FTA directions | 1 January 2026 | More consistent official treatment of tax transactions |
| VAT-law procedural amendments | 1 January 2026 | Changes affect refunds, corrections, input tax and reverse-charge procedures |
| FTA service-fee amendments | 1 January 2026 | New unilateral APA fees and free electronic certificates |
| Administrative penalty amendments | 14 April 2026 | Several penalties reduced or recalculated |
Complete 2026 UAE Tax Update
1. Legal foundation
2. Five-year credit-balance rule
3. Transitional relief
4. Audit and assessment changes
5. VAT procedure changes
6. Administrative penalties
7. FTA service-fee changes
8. Business impact
9. Action plan
10. Frequently asked questions
Legal Foundation of the 2026 Changes
Federal Decree-Law No. 17 of 2025 amended Federal Decree-Law No. 28 of 2022 on Tax Procedures. The amendments took effect on 1 January 2026.
The main purpose is to create clearer time limits for tax credit balances, strengthen certainty around audits and assessments and allow the FTA to issue official binding directions concerning tax transactions.
Separate legislation amended the VAT Law and the administrative-penalty framework. Businesses should therefore avoid treating “the 2026 tax changes” as one single rule.
Important clarification
The amendments do not mean that every old tax year can now be audited indefinitely. They permit review after the normal limitation period in specified circumstances. The exact legal conditions matter.
Five-Year Limit for Tax Credit Balances
The amended Tax Procedures Law establishes a period not exceeding five years from the end of the relevant Tax Period for:
- Requesting a refund of a credit balance from the FTA
- Using that credit balance to settle tax liabilities
The practical effect is that a VAT credit or excess payment should no longer remain indefinitely on the tax ledger without review. Finance teams should identify the origin, supporting evidence, age and intended treatment of every material credit balance.
What to review
✓ FTA account balances by tax type and period
✓ VAT return carry-forward balances
✓ Previous excess payments
✓ Earlier rejected or uncompleted refund applications
✓ Ledger balances that do not match EmaraTax
A tax-ledger balance is not automatically recoverable merely because it appears in the accounting system. It should be reconciled with filed returns, FTA records and transaction evidence.
Transitional Relief for Older Credit Balances
The amendments include transitional provisions for taxpayers whose related five-year period:
- Expired before 1 January 2026, or
- Will expire within one year from 1 January 2026
Those taxpayers may submit a refund request within one year from 1 January 2026. They may also submit a voluntary disclosure connected with that request within two years from the date the refund request is filed, provided the FTA has not yet issued its decision.
The transitional window is time-sensitive
Businesses with old VAT or tax-credit balances should not wait until year-end to begin reconciliation, evidence collection and refund preparation.
Before filing, verify the tax period, balance source, invoices, import records, bank payments, previous disclosures and any FTA correspondence.
Refunds, disclosures and audit responses are only as defensible as the records connecting invoices, tax returns, ledgers, payments and supporting evidence.
Tax Audit and Assessment Changes
The amended law expands the circumstances in which the FTA may conduct a tax audit or issue a tax assessment after the normal limitation period has expired.
The Ministry of Finance specifically refers to cases such as refund requests submitted in the final year of the limitation period. This protects the FTA’s ability to review the balance before approving a refund.
Businesses should therefore expect a material refund request to require:
- Tax-period reconciliations
- Valid tax invoices and credit notes
- Import and customs evidence where relevant
- Proof of payment and transaction purpose
- Explanations for unusual or old balances
- Consistency with the general ledger and financial statements
Businesses preparing for review can use our FTA tax-audit readiness guide.
Binding Directions from the FTA
The amended Tax Procedures Law empowers the FTA to issue official and binding directions to taxpayers and to the Authority itself regarding the application of tax legislation to tax transactions.
This mechanism is intended to support consistent interpretation and reduce differences in how similar transactions are treated.
Finance and tax teams should monitor new FTA directives, public clarifications and updated guides rather than relying indefinitely on an old adviser memo, accounting-system setup or historical tax treatment.
VAT Rule and Procedure Changes from 2026
Federal Decree-Law No. 16 of 2025 amended the UAE VAT Law from 1 January 2026. The practical changes include procedural and compliance matters rather than a change to the standard 5% VAT rate.
Refund and credit-balance time limits
VAT credit balances are affected by the five-year limitation and transitional rules described above.
Error correction
The amended framework provides greater procedural clarity for correcting errors, including situations that may not change the final tax payable. Businesses should follow the current FTA process applicable to the type and value of the error.
Input tax linked to tax evasion
Input tax recovery can be denied where the taxpayer knew or should have known that the supply was connected with tax evasion. Supplier due diligence and transaction evidence therefore remain important.
Reverse-charge documentation
The revised framework removed the previous requirement to issue a self-tax invoice in certain reverse-charge cases, while the underlying reverse-charge accounting and documentary responsibilities continue.
Review our input VAT versus output VAT guide, VAT on imports guide and VAT invoice requirements.
Administrative Penalty Amendments Effective 14 April 2026
Cabinet Decision No. 129 of 2025 amended parts of the UAE administrative-penalty framework and entered into force on 14 April 2026.
The FTA states that many penalties were reduced or their calculation mechanisms were amended to encourage voluntary compliance and prompt correction.
| Violation | 2026 Amendment Highlight |
|---|---|
| Failure to submit requested Arabic records | Penalty reduced from AED 20,000 to AED 5,000 |
| Failure to update tax-record information | AED 1,000 per violation; AED 5,000 for repeat of the same violation within 24 months |
| Legal representative fails to notify appointment | Penalty reduced from AED 10,000 to AED 1,000 |
Other amendments affect penalties relating to late tax payment, incorrect returns, voluntary disclosures and failure to disclose before an audit notification.
Lower penalties do not remove the underlying obligation
Businesses should use the revised framework to correct positions promptly rather than treating reductions as permission to delay compliance.
FTA Service-Fee Changes from January 2026
Cabinet Decision No. 174 of 2025 amended certain FTA service fees from 1 January 2026.
Unilateral Advance Pricing Agreements
New fees were introduced for applying to enter into a Unilateral Advance Pricing Agreement and for renewing or amending such an agreement.
Electronic tax-registration certificates
Fees for certified paper tax-registration and warehouse-keeper certificates were cancelled. The FTA now issues free electronic registration certificates containing a QR code for verification.
Groups with material related-party transactions should evaluate whether transfer-pricing documentation, an advance pricing agreement or another form of certainty is appropriate.
What the Changes Mean for UAE Businesses
Credit balances can no longer be ignored
Old VAT receivables should be reconciled, evaluated and claimed or applied within the legal timeframe.
Refund claims may bring scrutiny
The business should prepare the supporting file before submission rather than attempting to reconstruct evidence after an FTA request.
Voluntary correction may be more economical
The revised penalty framework increases the value of identifying errors early and correcting them before an audit notice.
VAT, Corporate Tax and financial statements must align
Revenue, expenses, related parties, tax balances and disclosures should reconcile across the ledgers, tax returns and financial statements.
Free Zone status does not remove procedural duties
Free Zone entities remain subject to relevant registration, filing, record, refund and tax-procedure requirements.
Small businesses still need evidence
Small Business Relief or low transaction volume does not make incomplete accounting records acceptable.
2026 UAE Tax Action Plan
1. Download FTA account statements: identify every credit, liability, adjustment and unmatched payment.
2. Age all credit balances: record the related Tax Period and five-year deadline.
3. Identify transitional claims: prioritise balances covered by the one-year transitional window.
4. Reconcile VAT and tax ledgers: compare returns, EmaraTax, bank payments and the general ledger.
5. Review historical errors: determine whether a voluntary disclosure or another correction is required.
6. Strengthen supplier due diligence: validate TRNs, invoices, commercial substance and payment evidence.
7. Update procedures: reflect current refund, reverse-charge, disclosure and penalty rules.
8. Test audit readiness: confirm that records can be retrieved and explained by period and transaction.
9. Monitor official guidance: assign responsibility for reviewing FTA directives, clarifications and updated guides.
The Accountant LLC
Review Old Tax Balances Before a Deadline or Audit Finds Them First
We help UAE businesses reconcile FTA balances, assess refund eligibility, prepare voluntary disclosures, review VAT and Corporate Tax records and build audit-ready support files.
Frequently Asked Questions
Did the UAE introduce a new general tax rate in 2026?
The changes discussed in this guide are mainly procedural, VAT and penalty amendments. The standard UAE VAT rate remains 5%, while Corporate Tax rates continue under the applicable Corporate Tax rules.
How long do businesses have to claim an FTA credit balance?
The amended law generally provides a period not exceeding five years from the end of the relevant Tax Period for requesting a refund or using the balance against tax liabilities.
Can an expired old VAT balance still be claimed?
Certain balances whose five-year period expired before 1 January 2026 or expires within one year from that date may qualify for the transitional refund window.
Can the FTA audit every old year indefinitely?
No. The amendments allow audits or assessments after the normal limitation period in specified circumstances. They do not create an unlimited audit rule for every tax year.
Were UAE administrative penalties reduced in 2026?
Yes. Cabinet Decision No. 129 of 2025 reduced or revised several penalties from 14 April 2026, but businesses must still correct the underlying violation.
What should a business do first?
Reconcile the FTA account with the general ledger, identify old credit balances, review historical errors and prioritise any time-sensitive refund or voluntary-disclosure action.
Related UAE Tax and Compliance Guides
Corporate Tax Accounting Records →
Professional review and official sources
Last reviewed: July 2026. The application of tax-procedure, VAT and penalty rules depends on the tax type, period, transaction, error and procedural history. Confirm material positions against the legislation and current FTA guidance.
Ministry of Finance — Tax Procedures Law Amendments
Federal Tax Authority — 2026 Administrative Penalty Amendments
