VAT Dubai

UAE VAT Credits Expiring 2026: Claim 2021 Input Tax Before It’s Gone

12 min read

Published: 27 July 2026

If your business has been carrying forward unclaimed input VAT since 2021 without refunding it or offsetting it against output tax, that credit is no longer safe. Under Federal Decree-Law No. 16 of 2025, which amended the UAE VAT Law and took effect on 1 January 2026, excess recoverable VAT can now only be carried forward for a maximum of five years from the end of the tax period in which it arose. Before this amendment, an unclaimed credit could sit on a VAT return indefinitely. That changed on 1 January 2026, and credits that originated in 2021 are the first ones exposed, because five years from 2021 lands squarely in 2026.

This is not a theoretical risk. Many businesses accumulate input VAT credits during slow periods, on capital purchases, or on zero-rated exports, and simply keep rolling the balance forward on the assumption that it will always be recoverable later. Under the amended law, that assumption is wrong. If the five-year window closes on a credit and no refund request has been filed and no offset has been applied, the right to reclaim that tax expires permanently.

Quick Answer

Under the amended Article 74(3) of the VAT Law (via Federal Decree-Law No. 16 of 2025), businesses have five years from the end of the tax period in which excess recoverable VAT arose to either apply it against output tax liabilities or formally request a refund through EmaraTax. VAT credits that originated in 2021 tax periods should be reviewed immediately, since they are the first balances to reach the five-year cutoff during 2026. A transitional rule also requires businesses with refunds that already expired, or that will expire within one year of 1 January 2026, to submit their refund request before 1 January 2027.

What Changed Under Federal Decree-Law No. 16 of 2025

The UAE Ministry of Finance issued Federal Decree-Law No. 16 of 2025 on 1 October 2025, amending Federal Decree-Law No. 8 of 2017 on Value Added Tax. It entered into force on 1 January 2026, alongside a related amendment to the Tax Procedures Law under Federal Decree-Law No. 17 of 2025, which governs refunds, credit balances, audit timelines, and voluntary disclosure. Three changes matter most for input tax planning:

A five-year cap on carrying forward excess recoverable VAT. Under the amended Article 74(3), a business can no longer carry an unclaimed VAT credit forward indefinitely. The credit must be used, either as an offset against a VAT liability or through a formal refund request, within five years of the end of the tax period in which it arose.
A five-year limit on reclaiming excess refundable tax after reconciliation. Even after a refund reconciliation has taken place, the amended law places a five-year ceiling on submitting the actual reclaim request.
Stricter anti-evasion rules on input tax recovery. The FTA is now required to deny input VAT recovery where a supply, or a chain of supplies, was connected to tax evasion and the recipient knew about it at the time the input tax was claimed.

A fourth, smaller change removed the requirement for taxable persons to issue a self-invoice to themselves when applying the reverse charge mechanism on imported goods or services from 1 January 2026 onward. Supporting documentation must still be retained, so if your business regularly imports under reverse charge, the paperwork trail matters even more now. See our UAE VAT Reverse Charge guide for how the Box 3 declaration still works.

Why 2021 Credits Are the Ones at Risk Right Now

The five-year clock runs from the end of the tax period in which the excess credit arose, not from today. A business with a monthly or quarterly VAT return cycle that accumulated unclaimed input tax in early-to-mid 2021 is now approaching, or has already passed, the point where that specific credit’s five-year window closes during 2026. Every subsequent quarter through the rest of 2026 and into 2027 will expose the next slice of 2021 and early-2022 balances in turn.

This is different from the original input tax timing rule under Article 55 of the VAT Law, which governs when a business first becomes entitled to recover input tax (the tax period in which it receives and retains a valid tax invoice, with an intention to pay the supplier within six months). Article 55 is about the starting point of recovery. The amended Article 74(3) is about the outer limit on how long an already-recognized but unused credit balance can keep rolling forward before it must be claimed or lost. A business can comply perfectly with Article 55 timing and still lose the credit years later if it never acts on the amended carry-forward cap.

Transitional Relief: The 2027 Deadline

The amendment includes a transitional rule for balances that were already stale before the new law took effect. If a refund had already expired, or was due to expire within one year of 1 January 2026, the business must submit the refund request before 1 January 2027. This transitional window exists precisely because many businesses were not tracking credit-origination dates closely under the old indefinite-carry-forward regime, so do not assume that “old” automatically means “lost.” It means the deadline to act is close, not that it has already passed.

How to Check Your Accumulated Input VAT on EmaraTax

Before you can claim or offset anything, you need an accurate picture of what is actually sitting unclaimed and when it originated. In practice this means:

Pull every VAT return filed since 2021 from your EmaraTax account, not just the current period. Each return shows the recoverable input tax and any net credit carried forward in Box 9 and Box 10 (recoverable input tax) against Box 1 to Box 8 (output tax).
Build a tax-period-by-tax-period ledger of when each portion of the current carried-forward balance originated, rather than treating it as one lump figure. This is the only way to know which slice of the balance is closest to its five-year cutoff.
Reconcile against your accounting records, particularly capital asset purchases, imported services under reverse charge, and any input tax that was apportioned between taxable and exempt activities. If your business makes both taxable and exempt supplies, check our Input Tax Apportionment guide since apportioned credits are just as exposed to the five-year cap as fully recoverable ones.
Flag any 2021-origin balance immediately and route it into a refund application or an offset decision before the relevant tax period’s five-year mark passes.

Claiming or Offsetting Before the Window Closes

There are two ways to use an at-risk credit, and the right one depends on your VAT position:

Offset against a current VAT liability. If your business has ongoing output VAT obligations, the simplest route is to apply the unclaimed input tax credit against a current period’s payable amount on your VAT return, rather than requesting cash back. This uses up the credit before its five-year window expires without a separate application.
Formal refund request through EmaraTax. If your business does not have enough output VAT liability to absorb the credit, or if you want the cash back directly, you need to submit a VAT refund request through EmaraTax before the five-year deadline for that specific credit. Refund requests require the original tax invoices supporting the input tax claimed, so make sure your documentation from 2021 onward is still retrievable, not just summarized in your accounting system.

Whichever route you take, keep a dated record of when the offset or refund request was submitted, since this is what proves the credit was used within the statutory window if the FTA later reviews the period.

Table: Original Recovery Timing vs. the New Carry-Forward Cap

Rule	What It Governs	Trigger Point	Practical Effect
Article 55 (original)	When input tax first becomes recoverable	Tax period in which a valid invoice is received and payment is intended within 6 months	Sets the earliest point a credit can be claimed
Amended Article 74(3) (Federal Decree-Law No. 16 of 2025)	How long an unused credit can be carried forward	End of the tax period in which the excess arose	Sets a hard 5-year outer limit; credit lapses if unused
Transitional relief	Balances already expired or expiring within 1 year of 1 Jan 2026	1 January 2026	Refund request must be filed before 1 January 2027
Anti-evasion denial	Input tax connected to a supply chain involved in tax evasion	Recipient’s knowledge at time of claim	FTA must deny recovery regardless of the 5-year window

Do Not Wait for a Voluntary Disclosure to Fix This

A lapsed credit is not something a voluntary disclosure can bring back. Voluntary disclosure exists to correct errors on a filed return, such as understated output tax or an incorrectly claimed input tax amount; it does not reopen a five-year window that has already closed on an otherwise valid, unclaimed credit. If you discover during this review that a past return also contains a genuine error unrelated to the carry-forward cap, our VAT Voluntary Disclosure guide covers how to correct it through EmaraTax before the FTA identifies it during an audit.

Frequently Asked Questions

What is the 5-year rule for VAT input tax credits in the UAE?
Under Federal Decree-Law No. 16 of 2025, which amended Article 74(3) of the VAT Law effective 1 January 2026, businesses have a maximum of five years from the end of the tax period in which excess recoverable VAT arose to claim a refund or offset it against a VAT liability. After five years, the right to reclaim that specific credit expires.

Why are 2021 VAT credits specifically at risk in 2026?
Because the five-year clock runs from when each credit originated, not from today. Credits that arose in early-to-mid 2021 reach their five-year cutoff during 2026, making them the first balances exposed under the new cap.

Is this the same as the original Article 55 input tax recovery window?
No. Article 55 governs when a business first becomes entitled to recover input tax, based on receiving a valid invoice and intending to pay within six months. The amended Article 74(3) governs a separate, later question: how long an already-recognized but unclaimed credit can keep rolling forward before it must be used or lost.

What happens if I do not claim before the deadline?
The right to reclaim that specific portion of the credit expires permanently. It cannot be recovered later, and it cannot be restored through a voluntary disclosure, since there is no error to correct, only an expired entitlement.

Can I still claim input tax from 2021 if I registered for VAT later than 2021?
Input tax recovery timing depends on when a valid invoice was received and when the intention to pay arose, and separately on your registration date for pre-registration expenses. If you were VAT-registered during 2021 and generated the credit in a filed return, the five-year carry-forward cap applies from that tax period regardless of when you are reviewing it now.

How do I check how much unclaimed input VAT credit I have?
Pull every VAT return filed since 2021 from EmaraTax and build a tax-period-by-tax-period ledger of the recoverable input tax and any carried-forward balance, rather than relying on the current period’s summary figure alone.

Do I need to file a formal refund application, or can I just offset it in my current return?
Either is valid. If you have sufficient current output VAT liability, offsetting the credit against it uses up the balance before the deadline without a separate application. If you want the amount refunded in cash, or you do not have enough liability to absorb it, you need to submit a formal refund request through EmaraTax before the five-year deadline.

What is the transitional relief for credits expiring in 2026?
If a refund had already expired, or was due to expire within one year of 1 January 2026, the transitional rule requires the refund request to be submitted before 1 January 2027, giving businesses a defined window to catch up on balances that predate close tracking of the new cap.

Does the reverse charge self-invoicing change affect my recoverable input tax?
Not the recovery timing itself, but it does affect your documentation obligations. From 1 January 2026, businesses no longer need to issue a self-invoice under the reverse charge mechanism, but supporting documents for the underlying supply must still be retained, since those documents are what substantiate the input tax claim if reviewed.

Can the FTA deny my input tax claim even within the 5-year window?
Yes. The amended law requires the FTA to deny input tax recovery where the underlying supply, or a chain of supplies, was connected to tax evasion and the recipient knew this at the time the claim was made, regardless of whether the claim is otherwise within the five-year window.

Talk to Qaspro Global About Your VAT Credit Position

If you are not certain how much input VAT your business has carried forward since 2021, or which portion of it is closest to the five-year cutoff, do not wait for the balance to lapse before checking. Qaspro Global can pull your filing history, build the tax-period ledger, and file the refund or offset before the deadline closes on you.

Message Qaspro Global on WhatsApp

Written by Muhammad Qasim FCCA
Founder & CEO, Qaspro Global — UAE tax expert with 16+ years of experience in VAT, corporate tax and FTA audit support.