From 1 January 2026, UAE VAT law sets a five-year time limit for reclaiming excess refundable tax, removes the need to issue self-invoices under the reverse charge mechanism, and lets the Federal Tax Authority deny input tax when a supply is part of a tax-evasion arrangement. Some administrative penalties were then reduced from 14 April 2026, so the year has brought both tighter rules and lighter penalties.
What changed in UAE VAT law in 2026?
| Date | Change | Source |
|---|---|---|
| 1 January 2026 | Federal Decree-Law No. 16 of 2025 amends the VAT Law | Ministry of Finance |
| 1 January 2026 | Federal Decree-Law No. 17 of 2025 amends the Tax Procedures Law | Ministry of Finance |
| 1 April 2026 | Amendments to the Tax Procedures Executive Regulation take effect | Ministry of Finance |
| 14 April 2026 | Cabinet Decision No. 129 of 2025 amends administrative penalties | Federal Tax Authority |
The five-year limit on reclaiming VAT
The amended VAT Law sets a five-year time limit for submitting a request to reclaim any excess refundable tax after reconciliation. Once that period has passed, the right to reclaim the tax expires. The Ministry of Finance says the aim is to stop old balances building up indefinitely.
What it means for you: if your VAT account carries a large credit balance, check how old it is and decide whether to claim the refund now.
Self-invoice relief under the reverse charge
Taxable persons no longer have to issue a self-invoice when they apply the reverse charge mechanism. They still have to keep the supporting documents for the supply, as set out in the Executive Regulation.
What it means for you: you can simplify the paperwork, but your record-keeping for reverse-charge purchases must stay complete.
Denial of input tax in tax-evasion arrangements
The amendments allow the FTA to deny the deduction of input tax if it decides that a supply is part of a tax-evasion arrangement. The Ministry of Finance notes that taxpayers should verify the legitimacy and integrity of supplies before deducting input tax.
What it means for you: know your suppliers. Keep evidence that purchases are genuine, such as contracts, delivery records and correct tax invoices.
Tax Procedures changes from 1 April 2026
The Ministry of Finance announced amendments to the Executive Regulation of the Tax Procedures Law, effective 1 April 2026. They include:
- clearer procedures for voluntary disclosures, aligned with the updated law
- new procedures for any credit balance in favour of the taxpayer
- revised mechanisms for disclosing data to government authorities, while keeping taxpayer data confidential
- an extra two years of record retention for tax periods linked to a refund claim submitted before the statute of limitations expires
- the possibility of extending the period for preserving or seizing documents or assets during a tax audit or examination
Penalties reduced from 14 April 2026
Cabinet Decision No. 129 of 2025 came into force on 14 April 2026. Contrary to what some commentary suggested, its headline effect was to reduce penalties. The FTA lists these examples:
| Violation | Before | From 14 April 2026 |
|---|---|---|
| Failing to submit data, records and documents in Arabic when requested | AED 20,000 | AED 5,000 |
| Failing to notify the FTA of a change to your tax record details (first time) | AED 5,000 | AED 1,000 |
| Same, repeated within 24 months | AED 10,000 | AED 5,000 |
| Legal representative failing to notify the FTA of appointment on time | AED 10,000 | AED 1,000 |
The FTA says the decision also amended penalties for late tax payment, incorrect tax returns and voluntary disclosures. Its announcement does not give every new amount, so check the current schedule on the FTA website.
Further changes to the VAT Executive Regulation
The Ministry of Finance has also published Cabinet Decision No. 149 of 2026, which amends certain provisions of the Executive Regulation of VAT. Read the decision itself, or ask an adviser, before assuming how it affects your business.
What should VAT-registered businesses do now?
- Review old credit balances. Identify refundable balances and how long they have been outstanding.
- Reconcile regularly. The five-year clock runs from reconciliation, so keep your VAT account up to date.
- Check supplier due diligence. Keep evidence that your suppliers and purchases are genuine.
- Update reverse-charge procedures. Drop self-invoices if that suits you, and keep the supporting documents.
- Extend record retention where needed. Keep records longer for tax periods behind any open refund claim.
- Review your penalty exposure. Compare the current penalty schedule with your compliance history.
How TaxBox can help
TaxBox reconciles your VAT account, files your returns and keeps your records audit-ready. See our VAT return filing service, read the VAT return filing guide, or book a free consultation.
Frequently asked questions
What changed in UAE VAT law from 1 January 2026? Federal Decree-Law No. 16 of 2025 introduced a five-year time limit for reclaiming excess refundable tax, removed the need for self-invoices under the reverse charge, and allows the FTA to deny input tax linked to tax-evasion arrangements.
What is the five-year limit on VAT refunds in the UAE? Under the amended VAT Law, a request to reclaim excess refundable tax must be submitted within five years after reconciliation. After that, the right to reclaim the tax expires.
Do I still need to issue self-invoices for reverse charge purchases? No. Taxable persons applying the reverse charge are relieved from issuing self-invoices, but they must keep the supporting documents for the supply.
Did UAE VAT penalties go up in 2026? Several went down. Cabinet Decision No. 129 of 2025, in force from 14 April 2026, reduced penalties such as the one for failing to submit documents in Arabic from AED 20,000 to AED 5,000.
Sources
- Ministry of Finance: VAT law amendments starting January 2026
- Ministry of Finance: Amendments to the Tax Procedures Executive Regulation effective April 2026
- Ministry of Finance: Amendments to the Tax Procedures Law starting early 2026
- Federal Tax Authority: Entry into force of Cabinet Decision No. 129 of 2025 on administrative penalties
- Ministry of Finance: Cabinet Decision No. 149 of 2026 amending the VAT Executive Regulation
This article is general information, not tax advice. Rules, dates and penalty amounts change, so check the Ministry of Finance and Federal Tax Authority before you act.