Methodology
How this calculator works
To add standard VAT, multiply the net amount by 23% and add it. To extract VAT, divide the inclusive total by 1.23 to find the net amount; the difference is VAT.
Formula and sources reviewedStandard VAT rate reviewed September 2026Reviewed 24 October 2026
🇮🇪 Ireland VAT Calculator
Add 23% standard-rate VAT or extract VAT from an inclusive Irish price.
Advanced VAT invoice calculation
Add or remove standard-rate VAT
More options: invoice fees, discount and rounding+
Final invoice total
€0.00
Discounted line amount€0.00
VAT-exclusive taxable amount€0.00
VAT component€0.00
Non-taxable fee€0.00
Rounding adjustment€0.00
Quantity / discount1 / 0.0%
Other Irish VAT ratesNot included
Worked example
Reading the result
A €100 net standard-rated sale contains €23 VAT and totals €123. From a €123 inclusive total, the VAT component is €23—not 23% of €123.
Common questions
Frequently asked questions
What is Ireland's standard VAT rate?+
The standard rate used by this calculator is 23%.
How do I remove 23% VAT?+
Divide the inclusive total by 1.23. Subtracting 23% from the gross total gives the wrong net amount.
Does every item use 23%?+
No. Reduced, second reduced, zero and other treatments apply to some supplies.
Sources and review
Primary reference: Revenue — VAT rates. Rules reviewed 24 October 2026.
Rule period: Current published rules within the page’s stated period and scope
Next scheduled review: 15 December 2026
The implemented rates, thresholds, displayed scope and representative boundary behaviour were reviewed against the primary source linked on the page.
Important scope
Mathematical standard-rate VAT calculation only. Ireland also has reduced, second reduced, zero and livestock rates; the correct liability depends on the supply. This calculator provides a planning estimate, not personal financial or tax advice.