Revenue Ireland Phone Number: Official Contact & Guidance

Anyone who has tried to sort out a tax issue knows the feeling: you need a straight answer, and the phone tree stands between you and it. Irish taxpayers have more contact options than most people realise — dedicated helplines for PAYE, business, employers, and the Collector General’s Division, plus an appointment service for in-person queries.

Revenue main helpline: +353 1 670 7444 ·
Marine Survey Office: +353 1 678 3400 ·
Cork Revenue office: +353 21 602 7066

Eleven contact points, one pattern: every query type has its own helpline, and nearly all of them share the same four-hour weekday window.

How do I contact Revenue Ireland by phone?

Revenue’s own guidance is blunt about the fastest route: most queries are easily resolved through MyEnquiries or a dedicated phoneline, not through a general switchboard (Revenue’s official public-office page). The practical problem is choosing which dedicated line actually matches your query.

What is the Revenue Ireland phone number for Dublin?

• PAYE – Jobs and Pensions helpline: 01 7383636 (Revenue’s official PAYE helpline page).
• Business and self-assessed helpline: 01 7383630 (Revenue’s official Business helpline page).
• National Employer Helpdesk: 01 7383638 (Revenue’s official employer helpdesk page).
• General directory line: +353 1 670 7444.

The Dublin numbers cover most individual taxpayers, because PAYE queries — the largest group — route through the 01 7383636 line. If you are self-assessed or running a business, the 01 7383630 line is the one that matches your paperwork.

What is the Revenue Ireland phone number for Cork?

• Cork Revenue office: +353 21 602 7066.
• Revenue’s public offices operate in Dublin, Cork, Galway, and Limerick (Revenue’s official public-office page).

The Cork line is the local public-office number, but your query still gets routed to the relevant division. For PAYE or business calls, the Dublin helplines above often answer faster because they feed directly into the tax-processing teams.

How do I contact the Marine Survey Office Ireland?

• Marine Survey Office: +353 1 678 3400.

The Marine Survey Office handles the maritime side of Revenue’s work. Its line is separate from the PAYE and business helplines, so calling the division number first will save a transfer.

What is the best time to call Revenue?

Revenue does not publish a recommended call time, and no helpline page tells callers when the queue is short. What the pages publish is a window: 09:30 to 13:30, Monday to Friday, for the main divisional lines (Revenue’s official PAYE helpline page, Revenue’s official Business helpline page).

When are Revenue phone lines least busy?

• No official data is published on peak or off-peak call volumes.
• Waiting times at public offices vary, particularly during peak periods (Revenue’s official public-office page).
• MyEnquiries and ROS handle most queries without a phone queue (Revenue’s official public-office page).

Because the only official statement about waiting times is that they vary, there is no data-backed “quiet hour” to recommend. The dependable pattern is simpler: the lines open at 09:30, and the later the call, the closer you get to the 13:30 cutoff.

Are there peak call times to avoid?

• Revenue’s own guidance warns that waiting times vary during peak periods (Revenue’s official public-office page).
• Peak periods are not defined in Revenue’s contact pages; filing deadlines are the obvious candidate, but the data is not public.

What this means: Revenue gives you a window, not a schedule. The only data-backed move is to call inside 09:30–13:30 and to treat MyEnquiries as the channel that never closes.

I can’t get through to Revenue. What should I do?

If the line is engaged or the hold music has become part of your morning, the fix is usually not to redial — it’s to switch channels. Revenue’s contact guidance is explicit that most queries are easily resolved online (Revenue’s official public-office page).

What alternatives to phone are available?

• MyEnquiries — the secure messaging service Revenue recommends for most queries (Revenue’s official public-office page).
• Email — the ROS Technical Helpdesk accepts queries at roshelp@revenue.ie (Revenue eBrief No. 248/24).
• Written correspondence — the Collector General’s Division is based at Sarsfield House, Francis Street, Limerick (Revenue’s official Collector General’s Division page).
• In-person appointments — bookable through the appointment phoneline 01 7383660 (Revenue’s official PAYE helpline page).

How to use Revenue’s online services?

• Log in to the ROS portal for returns, payments, and tax-professional services; the ROS helpdesk supports it by phone and email (Revenue eBrief No. 248/24).
• Use MyEnquiries for questions attached to your tax record (Revenue’s official public-office page).
• Online services stay available after the phone lines close at 13:30.

The pattern: Revenue has built the online channel as its front door and kept the phone lines as a short-window fallback. If the phone will not get you through, the move is to switch channels — not to redial and hope.

Can I walk into the Revenue office?

Yes, but with conditions. Revenue’s public offices are open Monday to Friday, 09:30–13:30, and official policy gives priority to customers with an appointment (Revenue’s official public-office page). Walk-in access is not guaranteed in the same way.

Which Revenue offices accept walk-ins?

• Public offices operate in Dublin, Cork, Galway, and Limerick (Revenue’s official public-office page).
• Revenue’s policy is that appointment holders get priority; it does not publish a blanket promise that unplanned visitors will be seen (Revenue’s official public-office page).
• If you would rather not risk the queue, the appointment line 01 7383660 books a slot in advance (Revenue’s official PAYE helpline page).

The practical reading: a walk-in is possible inside the four-hour window, but the office is designed around appointments. The more specific your query, the more likely you will be asked to book.

What documents do I need to bring?

• Your PPSN, which anchors most in-person queries.
• Relevant documentation for the specific issue — letters or notices from Revenue, and ID.

The appointment line will confirm exactly what your query needs; showing up without paperwork is the one genuinely avoidable delay.

The catch: a public-office visit is not an open-door service. With priority reserved for appointment holders and waiting times that vary at peak periods, a walk-in is a bet on timing — and Revenue has not published the odds.

How can I make an in-person appointment with the Revenue Appointment Service?

The appointment service exists to remove the queue from the visit. The appointment phoneline — 01 7383660 — is open Monday to Friday, 09:30–13:30, and it covers PAYE-related appointments (Revenue’s official PAYE helpline page). Business Division customers can also book virtual appointments through the same number (Revenue’s official Business helpline page).

How do I find my Revenue office?

• Public offices are located in Dublin, Cork, Galway, and Limerick (Revenue’s official public-office page).
• The Collector General’s Division is at Sarsfield House, Francis Street, Limerick, V94 R972 (Revenue’s official Collector General’s Division page).
• Revenue’s headquarters is at the Custom House, Dublin 2.

What is the appointment booking process?

• Call 01 7383660 within the 09:30–13:30 weekday window (Revenue’s official PAYE helpline page).
• Have your PPSN and relevant documentation ready when you book.
• On the day, arrive with the same documents — appointment holders get priority at the office (Revenue’s official public-office page).

Why this matters: the appointment line is the one Revenue number designed to end a queue, not to place you at the back of one. For anything that genuinely needs a face-to-face answer, it is the fastest route Revenue offers.

How to reach Revenue Ireland: a step-by-step plan

Use this sequence the next time a tax query lands on your desk. It follows Revenue’s own guidance and keeps you inside the channels that actually respond.

1. Identify the division that owns your query — PAYE, Business and self-assessed, Employer, or Collector General’s Division.
2. Check MyEnquiries first if your question is informational; Revenue says most queries are easily resolved there (Revenue’s official public-office page).
3. If you need to call, do it before 13:30 — the divisional lines share the same 09:30–13:30 window (Revenue’s official PAYE helpline page).
4. Keep your PPSN and documents in front of you before you dial.
5. For face-to-face, book through 01 7383660 instead of walking in (Revenue’s official PAYE helpline page).
6. Calling from abroad? Use +353 1 738 3699 for the ROS Technical Helpdesk (Revenue eBrief No. 248/24).

The pattern: a structured approach saves time, and the appointment line is the safety net for complex issues.

What’s confirmed — and what’s still unclear

The pattern: the numbers are solid, the experience is not. Revenue will tell you exactly which number to call, but it will not tell you how long the wait will be, whether a walk-in will be seen, or when a written reply will land.

What Revenue says about its own contact service

“Most queries are easily resolved by using Revenue’s secure MyEnquiries service or by contacting Revenue’s dedicated phonelines.”

Revenue’s official public-office page

“The PAYE – Jobs and Pensions helpline telephone opening hours are Monday to Friday, 09:30 to 13:30.”

Revenue’s official PAYE helpline page

“The Collector General’s Division can alternatively be contacted on 01 7383663 for payment queries.”

Revenue eBrief No. 248/24 (technical bulletin)

The takeaway: Revenue’s pages are precise about numbers and silent about waits. That silence is information — it is the gap where MyEnquiries becomes the safer choice.

Summary

None of this changes the underlying reality: Revenue concentrates its live help into a four-hour weekday window, and the queue is the same for everyone inside it. The division numbers on this page are the map, but the online channel is the shortcut — Revenue’s own guidance says most queries are easily resolved in MyEnquiries. For the PAYE employee who works through those hours, the choice is clear: submit the query in MyEnquiries and keep the appointment line (01 7383660) for the issues that truly need a face-to-face answer — or lose the morning to a queue, since Revenue’s own guidance warns that waiting times vary at peak periods.

Frequently asked questions