The practical stakes
Withholding tax and tax clearance in Iraq, and getting your final payment released

For a foreign contractor in Iraq, the most immediate tax issue is not the rate. It is the cash. On an Iraqi contract, the party paying the contractor does not simply pay the invoice. It retains a portion of each payment as tax and pays that portion to the tax authority in the contractor’s name. At the end of the contract, the final installment is not released in full until the contractor produces a tax clearance certificate from the authority. A contractor that has not planned for this finds that part of its money is held back, sometimes for a long period, after the work is finished and the costs are already spent.

This affects the oil and gas, construction, and services companies that make up much of the foreign business in Iraq, because their contracts are large and their cash flow depends on timely payment. Understanding the retention and clearance system at the contract stage, rather than at the final invoice, is what keeps the cash flow predictable.

The legal position

The retention system in Iraq rests on the registration of contracts and on the obligation of the paying party to withhold tax.

  1. Contracts must be registered. Under Instructions No. 2 of 2008, contracts for doing business in Iraq must be registered with the General Commission for Taxes. A company entering into a contract with another party whose work amounts to doing business in Iraq must make sure that the other party is properly registered and holds a tax identification number.
  2. The paying party withholds tax. The party making payment under a taxable contract acts as a withholding agent. It deducts a portion of each payment as tax and remits that portion to the authority in the contractor’s name, generally on a monthly basis. The contractor receives a receipt for the tax withheld, which it can use as proof of payment when its own tax position is assessed.
  3. The retention rate depends on the activity. The rate withheld is not a single figure. It varies according to the nature of the work under the contract. General contracts are commonly cited in a range of roughly 1.8 to 10 percent, and specific rates apply to oil and gas service work. The rate that applies to a particular contract depends on how the activity is classified, so the classification matters.
  4. The final payment is held against a clearance certificate. The full amount of the final installment is not released to the contractor unless the contractor presents a valid tax clearance certificate issued by the authority. If the contractor cannot present one, the paying party may withhold and remit a portion of the final installment, commonly cited as 10 percent, and release the remainder. The clearance certificate is in substance a no objection letter, and it is also used in dealings with the Registrar of Companies.
  5. The clearance certificate follows settlement. A contractor obtains the clearance certificate once the contract is complete, the authority is satisfied that the required tax has been paid, and nothing further is due under the contract. The certificate is therefore the end point of the tax process for the contract, not a formality at the start.

A point of exposure runs in the other direction as well. A paying party that pays an unregistered foreign contractor whose work amounts to doing business in Iraq can be made liable for the tax that should have been withheld. This is why Iraqi customers, and government and state owned customers in particular, insist that the foreign party is registered and that the retention is applied correctly before payments are released.

What this means in practice

A foreign contractor can keep its cash flow predictable by treating the tax retention as part of the commercial structure of the contract from the beginning.

  1. Register the contract with the General Commission for Taxes, and do not treat registration as an optional administrative step. The retention system runs through registration.
  2. Build the retention into your cash flow model from the first invoice, not the last. A model that assumes full payment of each invoice will overstate the cash the contractor actually receives during the contract.
  3. Keep every retention receipt. These receipts are the contractor’s evidence that tax has already been withheld and paid, and they are used to offset against the contractor’s own assessment. Losing them means losing the proof.
  4. Plan for the final payment to be held until the clearance certificate is issued. The contractor should expect a period between completion of the work and release of the final installment, and should not assume the final payment will arrive with the last invoice.
  5. Treat the paying party’s exposure as a reason customers will require registration. Because the customer can be made liable for unwithheld tax, a foreign contractor that is not properly registered may find that customers will not contract with it or will not release payment.
  6. Do not assume the same system applies in the Kurdistan Region. The Region does not currently operate the federal retention and remittance process for local payments to subcontractors in the same way, so a contractor working in the Region should confirm the position there separately rather than carry the federal practice across.

FAQ

  1. How is tax collected on a contract in Iraq?
    The party paying the contractor retains a portion of each payment as tax and remits it to the General Commission for Taxes in the contractor’s name, generally each month. The contractor receives a receipt for the tax withheld, which it uses as proof when its own tax is assessed.
  2. What is a tax clearance certificate, and why does it matter?
    It is in substance a no-objection letter from the tax authority confirming that the contractor’s tax position on the contract is in order. It matters because the final installment of the contract is generally not released in full until the contractor produces it, and it is also used in dealings with the Registrar of Companies.
  3. What happens to my final payment if I cannot produce a tax clearance certificate?
    Where the contractor cannot present a valid clearance certificate, the paying party may withhold and remit a portion of the final installment, commonly cited as 10 percent, and release the remainder. The held portion is dealt with once the tax position is cleared.
  4. How long does it take to obtain a clearance certificate and release my retained money?
    This depends on the specific contract, on the state of the contractor’s assessment, and on whether the tax due has been settled, so the time varies from one case to another and cannot be stated as a fixed period. Where a final payment is held and needs to be released, the route depends on the facts of the matter. Our tax team would be glad to assist.
  5. Does the same withholding process apply in the Kurdistan Region?
    Not in the same way. The Kurdistan Region does not currently operate the federal retention and remittance process for local payments to subcontractors as the federal authority does, so the position in the Region should be confirmed separately for the particular contract.

How we can help

The retention and clearance system is straightforward to describe and harder to manage on a live contract, where the timing of the final payment and the release of held amounts depends on the contract and on the state of the assessment. Our tax team advises foreign contractors on contract registration, the retention mechanism, and obtaining tax clearance in Iraq. To discuss a specific contract, please see our Taxation practice or contact the firm. Companies establishing in Iraq may also find our Corporate Structuring and Corporate and Commercial pages useful.