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Irish tax terms, explained plainly

The words you'll see in myAccount, on payslips and in Revenue letters, and what they mean for you.

Reviewed by Mathews, Registered Tax Agent (TAIN 81640T). Last reviewed October 2026. Figures checked against revenue.ie.

Chargeable person
Someone who must file a Form 11 each year, usually because of self-employment, rental income or a large directorship. Do I need a Form 11?
DAC7
EU rules under which online platforms report sellers' and hosts' earnings to Revenue. Side income.
Emergency tax
Tax taken without your credits because your employer has no details for you from Revenue. Emergency tax guide.
Employment Detail Summary
A yearly summary of your pay, tax, USC and PRSI from each employer, available in myAccount. It replaced the P60.
Form 11
The income tax return for chargeable persons, filed through ROS by 31 October or the later ROS date. Our Form 11 service.
Form 12
The income tax return for PAYE employees and pensioners, filed in myAccount to claim credits or declare small extra income. Form 12 or Form 11?
LPT
Local Property Tax, a yearly tax on residential property. LPT guide.
myAccount
Revenue's online service for PAYE workers. You claim credits, file a Form 12 and see your records here.
MyEnquiries
Secure messaging with Revenue inside myAccount and ROS. Agent link requests appear here.
PPS number
Your Personal Public Service Number. Revenue uses it to identify your tax record. It's on your payslip.
Preliminary End of Year Statement
An early summary of last year's tax position, available in myAccount from the start of the year. It shows whether you might be due a refund before you file.
Preliminary tax
An estimate of this year's tax paid by Form 11 filers each October. Preliminary tax guide.
PRSI
Pay Related Social Insurance, which funds benefits and the State Pension. Employees are usually Class A, the self-employed Class S.
Revenue Payroll Notification (RPN)
The details Revenue sends your employer each pay period: your credits, rate band and USC rates. If it's missing, you're on emergency tax.
ROS
Revenue Online Service, used by the self-employed, companies and tax agents. Form 11 is filed here.
Standard rate cut-off point
The amount of your income taxed at 20%. Everything above it is taxed at 40%. Rate bands by year.
Statement of Liability
Revenue's final calculation of your tax for a year after you file. It shows whether you overpaid (a refund) or underpaid. It used to be called a balancing statement.
TAIN
Tax Agent Identification Number. TaxMind's is 81640T. Check it matches when you accept an agent link.
Tax credit
An amount taken off the tax you owe. Every credit by year.
Tax Credit Certificate
Your yearly summary of credits and rate band from Revenue, showing how they're split between your jobs or pensions. Moving them between jobs is part of TaxMind Care.
USC
Universal Social Charge, a separate tax on income with its own bands. Reduced USC.

Sources

General information, not advice on your own situation. TaxMind checks your record before filing anything.

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