UAE Corporate Tax + VAT checklist for contractors

The UAE went from a "tax-free" reputation to a structured tax regime in under a decade. VAT in 2018. Excise tax. Economic substance rules. Corporate Tax in 2023. E-invoicing rolling out now. For construction contractors, this means more compliance work than at any point in the last 30 years.

This isn't a legal opinion — talk to your auditor for that. It's a working checklist of what a mid-market UAE contractor needs to have in place. Walk through it. If you can't tick something off, that's your weekend reading.

What's in effect today

VAT (since 2018)

• Standard rate: 5% on most construction services and materials
• Zero-rated: specific exports and qualifying government work
• Returns: quarterly (or monthly above AED 150M turnover)
• Records: keep VAT-relevant invoices and credit notes for at least 5 years

Corporate Tax (since 2023)

• 9% rate on taxable income above AED 375,000 per year
• 0% rate on the first AED 375,000 — this is per legal entity, not per project
• Applies to all companies operating in the UAE, with limited free-zone exceptions
• First returns are filed annually
• Records: keep for at least 7 years

Where contractors get caught

• Multiple entities under one group: the AED 375K threshold is per entity. If you have five entities, you have five thresholds — but the group transfer-pricing rules apply
• Free zone vs. mainland: if you operate across both, the income attribution matters
• Long-cycle projects: revenue recognition over the project life determines which year's tax bracket the income falls into

What's coming: e-invoicing

The UAE FTA is rolling out a mandatory e-invoicing framework. The expected shape (subject to final regulations):

• Invoices issued via certified providers
• Standardized invoice format (PINT — Peppol International)
• Real-time or near-real-time reporting to the FTA
• Phased rollout — large businesses first, smaller businesses by 2027

For contractors, this means:

• Your invoice-issuance flow must produce machine-readable invoices
• Supplier invoices you receive will be e-format — your AP system has to ingest them
• Manual edits to invoices stop being defensible — the FTA gets the original

The minimum stack a contractor needs

1. A coded chart of accounts

Every revenue and expense line needs to map to a tax category. "Sub- contractor expense" is too vague — you need to know which portion is VAT-recoverable, which is not, and which is project-attributable.

2. Project-aware invoicing

The IPC you issue to a client and the supplier invoice you receive both need to carry:

• Project code
• BOQ / contract reference
• VAT line breakdown
• Currency (AED, with FX rate if foreign)

3. Supplier invoice capture

Every supplier invoice gets captured into the system the day it arrives. Not "at quarter-end." Not "when there's time." The same day.

Manual entry is the bottleneck — AI invoice scanning takes it from 15 minutes per invoice to 30 seconds, and reduces the error rate.

4. PO-matching

Every supplier invoice should reference a PO and a GRN. If it doesn't, it shouldn't post to the ledger. This is your defense against:

• Duplicate billing
• Out-of-scope charges
• Suppliers invoicing rates that weren't agreed

5. Quarterly VAT close

A two-day close, not a two-week scramble:

• All supplier invoices captured? Yes/no per supplier
• Output VAT total from IPCs issued?
• Input VAT total from supplier invoices?
• Reverse-charge items? Imported services?
• Excluded supplies (exports, etc.)?
• Net VAT payable or refundable?

If you have all five elements above, the answer is computed — not manually assembled.

6. Annual CT close

The CT close runs once a year but its inputs run continuously:

• All entities' revenue and expense, by project, by quarter
• Inter-entity transactions tagged
• Free-zone vs. mainland split tracked
• Provisions and accruals defended with supporting docs

What this looks like in ORKSTRA

ORKSTRA treats tax compliance as the natural output of running the project well, not a separate stream:

• Chart of accounts ships UAE-aligned (VAT + CT)
• IPCs auto-issue with the right VAT lines
• AI invoice scanning extracts VAT + line items from supplier invoices and matches against POs
• VAT return is computed continuously; the quarter-close is a review, not an assembly job
• E-invoicing path is in active development — the data the FTA will ask for already lives in the system

The compliance work doesn't disappear. But it stops being a year-end scramble that pulls the PM team off project work for two weeks.

What to do this month

If you do nothing else from this post:

1. Pull last quarter's VAT return. Audit the input VAT lines against actual supplier invoices. The gap is your missed credits.
2. Map your top 10 suppliers' invoice formats. Identify which are machine-readable and which are PDF scans. The PDFs are your automation backlog.
3. Pick one project and run a CT-style P&L on it: revenue recognized, actual cost to date, projected EAC, tax implication. If you can't do this for one project, you can't do it for the entity.

The 2026 compliance environment is more demanding than the 2018 one, but the systems are also more mature. Mid-market UAE contractors who get this stack in place now will be the ones who can keep bidding confidently as the regulations tighten further.

— Eng. Amr Shoieb