Reviewed by: MyTaxRebate Team on 5 Mar 2026
Quick Answer
A tax clearance certificate is a document from Revenue confirming that your tax affairs are fully up to date - all returns are filed and all liabilities are paid or subject to an agreed arrangement. It is required for government contracts, certain licences, and some commercial transactions. PAYE individuals apply online through the Revenue system and straightforward applications are processed within a few working days when there are no outstanding issues.
If your tax affairs have any unclosed issues - unfiled returns, outstanding balances, or unresolved PAYE underpayments - these must be resolved before Revenue will issue a certificate. MyTaxRebate identifies and resolves any outstanding PAYE review issues before supporting a tax clearance application at no upfront cost. Applications processed through the Revenue system are typically approved within 3 to 5 business days for straightforward cases.
What This Page Covers
- ✓Tendering for public sector contracts and grants
- ✓Taxi, hackney, publicans', and gaming licences
- ✓Some property purchases and disposals
- ✓Government-funded programme participation
- ✓Commercial arrangements requiring compliance evidence
- ✓All tax returns filed for open years
- ✓All tax liabilities paid, or under agreed phased payment
- ✓No unresolved Revenue disputes that are not under formal appeal
- ✓PAYE the Revenue system review submissions not creating new liabilities
- ✓MyGovID identity verified for online PAYE applications
Key Facts at a Glance
- ✓A tax clearance certificate is issued under s.1094 TCA 1997 and confirms all tax returns are filed and all liabilities are paid or under agreed arrangement.
- ✓PAYE individuals apply through the Revenue system; self-assessed and company applicants apply through the Revenue system (Revenue Online Service).
- ✓Straightforward applications are processed within a few working days when all tax affairs are in order.
- ✓Certificates are generally valid for twelve months from the date of issue - annual renewal is required for ongoing licence or contract requirements.
- ✓A refusal can be resolved by filing outstanding returns, paying liabilities, or entering a Revenue phased payment agreement, then reapplying.
- ✓Claims can be backdated up to four years - 2022, 2023, 2024, and 2025 are all currently open.
How to apply for a tax clearance certificate online
PAYE individuals apply through the Revenue system at revenue.ie. After logging in with your MyGovID, navigate to the "Other Services" section and select "Tax Clearance". Complete the online application, providing your PPSN, contact details, and the purpose of the application. Revenue checks your tax record automatically and, where all returns are filed and all liabilities are paid or subject to an agreed arrangement, issues the certificate within a few working days.
Self-assessed individuals, sole traders, partnerships, and companies apply for tax clearance through the Revenue system (Revenue Online Service) at ros.ie rather than through the Revenue system. The the Revenue system process requires a valid digital certificate registered with Revenue. Where a business requires a certificate urgently, a phone application can be made to the relevant Revenue district office, though online is significantly faster.
The eTax Clearance Access Number: real-time verification
Revenue also operates an eTax Clearance system that provides a unique eTax Clearance Access Number instead of (or alongside) a paper certificate. This number allows a requesting organisation to verify your tax clearance status in real time by entering it into Revenue's online verification portal. The verification is live as long as you remain tax-compliant - if your compliance status lapses, the verification status changes automatically. This system is commonly used in public procurement, where the contracting authority verifies the number directly with Revenue rather than relying on a physical document.
MyTaxRebate ensures your PAYE position is fully resolved before supporting a tax clearance application.
What happens if there are outstanding tax issues
Revenue will not issue a tax clearance certificate where there are outstanding tax liabilities, unfiled returns, or Revenue disputes that are not under formal appeal or agreed arrangement. The most common reasons for refusal are: failure to file an annual return for one or more years; outstanding PAYE, VAT, or income tax balances not paid or under phased payment; and RCT (Relevant Contracts Tax) compliance issues for subcontractors.
Where there is an outstanding PAYE review that has resulted in a revenue assessment of underpaid tax, this must be resolved - either by paying the assessment or entering a formal agreed arrangement - before a clearance certificate will be issued. MyTaxRebate identifies any outstanding PAYE position as part of a full review and ensures all open years are correctly assessed before a clearance application is submitted.
Resolving a refusal: phased payment agreements
Where outstanding liabilities make it difficult to obtain a clearance certificate immediately, Revenue offers phased payment agreements (PPAs) that allow payment of the liability in instalments over an agreed period. Once a PPA is formally agreed and the first instalment is paid, Revenue may issue a tax clearance certificate reflecting your compliant status under the arrangement. Contact Revenue's dedicated Collections branch at 01 738 3663 to discuss a phased payment agreement where liabilities cannot be paid in full immediately.
Check Your Claim
MyTaxRebate can review your position and guide the next step.
Tax clearance and PAYE rebate claims: can you have both?
There is no conflict between having a valid tax clearance certificate and simultaneously having open PAYE rebate claims under s.865 TCA 1997 for the four open years (2022 - 2025). Tax clearance confirms that your current tax affairs are in order - that you have filed all required returns and paid all tax liabilities due to Revenue. A PAYE rebate claim, by contrast, is a repayment request for overpaid tax and does not represent an outstanding liability. You can hold a valid tax clearance certificate and simultaneously be processing a PAYE rebate through the Revenue system without any conflict. In fact, having reviewed and filed PAYE submissions for all four open years is consistent with maintaining a clear tax position, as it demonstrates engagement with Revenue and compliance with the filing obligations for each year.
The four-year rule and tax clearance: what you need to know
Revenue assesses tax clearance applications against your complete tax record, including the four most recent tax years. Under s.865 TCA 1997, PAYE workers have a four-year window in which to file repayment claims for overpaid income tax. If you have not submitted reviews for any of the four open years (2022 - 2025) and an outstanding repayment is due to you, this does not prevent you from obtaining tax clearance - a pending refund claim does not constitute a tax liability. However, if you have unfiled PAYE returns or outstanding liabilities for any year, Revenue may refuse clearance until those matters are resolved. Ensuring all four open years have been reviewed through the Revenue system and any outstanding credits claimed is a sound practice both for maximising your refund entitlement and for maintaining the clean tax record that tax clearance requires.
What to do if your tax clearance application is refused
If Revenue refuses a tax clearance application, the refusal notice will specify the reason - most commonly an outstanding tax liability, a missed return, or a pending compliance query. The first step is to address the specific issue identified: pay any outstanding liability, file the missing return, or resolve the compliance query. Revenue typically processes a renewed clearance application within five working days of the issue being resolved, provided all other aspects of your tax record are in order. For businesses that require tax clearance to retain a contract or licence, the urgency of resolution is significant. Revenue's My Enquiries system in the Revenue system allows you to communicate directly with the relevant Revenue district to agree a resolution timeline where immediate payment is not possible. Where the refusal relates to a PAYE matter, MyTaxRebate can assist in identifying and resolving the underlying issue as part of a broader tax review.
Maintaining a current tax clearance certificate requires consistent engagement with Revenue - filing returns on time, paying liabilities when due, and ensuring all four years within the statutory claim window (2022, 2023, 2024, and 2025 in 2025) have been addressed. A comprehensive PAYE review covering all four years available for claim not only maximises any refund entitlement but also demonstrates the level of Revenue engagement that supports a clean tax record. Workers and self-employed individuals who have been proactive about reviewing and filing their PAYE position are rarely refused tax clearance on administrative grounds.
Check Your Claim
MyTaxRebate can review your position and guide the next step.
Tax Scenarios
Employee with missing credits
A PAYE worker finishes the year with standard credits not fully reflected in payroll. The corrected annual calculation reduces liability by €940, creating a refund once the file is reviewed properly.
Worker who changed jobs
An employee changes employer twice in one year and payroll deductions do not align neatly across the record. A full review shows €780 of overpaid tax after the final year-end reconciliation.
Part-year worker with reliefs still unused
A worker has employment income for only part of the year and also has allowable reliefs that were never fully used. The combined review produces a refund of about €1,120 rather than a smaller payslip-only correction.
Common Mistakes To Avoid
- ✗Applying for a tax clearance certificate without first checking for outstanding unfiled returns or unpaid liabilities - these will cause an immediate refusal and delay the process.
- ✗PAYE individuals applying through the Revenue system instead of the Revenue system - PAYE workers use the Revenue system for tax clearance; the Revenue system is the route for self-assessed individuals and businesses.
- ✗Not renewing the certificate annually - certificates expire after twelve months and must be renewed for ongoing licence or contract requirements.
- ✗Assuming a tax clearance certificate is automatically issued because no communication has been received from Revenue - non-issuance of a refusal does not mean a certificate is on its way. Check application status in the Revenue system.
When This Does Not Apply
Key Takeaways
- ➤ A tax clearance certificate confirms tax compliance and is required for government contracts, certain licences, and some commercial transactions.
- ➤ PAYE individuals apply online through the Revenue system; self-assessed and businesses apply through the Revenue system. Straightforward applications take a few working days.
- ➤ Certificates are valid for twelve months and must be renewed annually for ongoing licence or contract requirements.
- ➤ Outstanding returns or liabilities will cause a refusal - resolve these first by filing returns, paying liabilities, or entering a phased payment agreement, then reapply.
Check Your Claim
MyTaxRebate can review your position and guide the next step.
Frequently Asked Questions
What is a tax clearance certificate in Ireland?
A tax clearance certificate (TCC) is a document from Revenue under s.1094 TCA 1997 confirming tax compliance - all returns are filed and all liabilities are paid or under an agreed phased payment arrangement. It is required for government contracts, certain licences, and some commercial transactions.
Who needs a tax clearance certificate?
People tendering for public contracts and grants, applying for or renewing certain licences (taxi, publicans', gaming), making certain property transactions, and those required by private counterparties to demonstrate tax compliance. Standard PAYE employees in private employment do not need one for their day-to-day employment.
How do I apply for a tax clearance certificate online?
PAYE individuals apply through the Revenue system: log in with MyGovID, go to Other Services, select Tax Clearance, and complete the application. Revenue processes it within a few working days when all tax affairs are in order. Self-assessed individuals and businesses apply through the Revenue system at ros.ie.
How long does a tax clearance certificate last?
Generally twelve months from the date of issue. Annual renewal is required for ongoing licence and contract requirements. Revenue also provides eTax Clearance Access Numbers for real-time online verification, which remain active as long as tax compliance status is maintained.
What happens if my application is refused?
Revenue issues a written notice explaining the reason. Common reasons are unfiled returns or unpaid liabilities. Resolve the issue - file outstanding returns, pay the liability, or enter a phased payment agreement - and reapply. You can also appeal a refusal to the Tax Appeals Commission.
Can I get a certificate if I owe tax?
Possibly. Where you have a Revenue-agreed phased payment arrangement in place and are complying with its terms, Revenue may issue a certificate reflecting your current compliant status. Contact Revenue Collections at 01 738 3663 to discuss a phased payment arrangement if you cannot pay the full balance immediately.
Is a tax clearance certificate the same as a tax compliance letter?
No, though they are related. The formal TCC is the Revenue certificate under s.1094 TCA 1997. Some organisations also accept an eTax Clearance Access Number for online verification or a letter from Revenue. Confirm with the requesting organisation exactly which document format they require before applying.
