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Emergency Tax
Updated Dec 2025

Emergency Tax Refund Calculator

Emergency Tax Refund Calculator: Get Your Money Back Calculate exactly how much Revenue Ireland owes you from emergency tax deductions If you've started a new job in Ireland without providing...

9 December 2025
3 min read

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Complete This Simple Form and Get Every Euro You're Owed

Our local tax experts will review the last 4 years and find every tax credit and relief you qualify for, maximising your refund!

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Trying to calculate your emergency tax refund? While online calculators can give you a rough idea, emergency tax situations are often complex—your actual refund depends on how long you were on emergency tax, your tax credits, and other factors that calculators can't fully account for.

Our specialists calculate precise emergency tax refunds every day. Here's what affects your refund and how to get an accurate figure.

📊 Emergency Tax Refund Factors

  • Duration: How many weeks/months on emergency tax
  • Your salary: Higher earners lose more
  • Tax credits: What credits weren't applied
  • Claim period: 4 years (multiple job changes compound)

How Emergency Tax Overpayment Works

When you're on emergency tax:

  • Your tax credits (normally €4,000+) aren't applied
  • After 4 weeks, you may be taxed at 40% on all income
  • The overpayment grows each pay period

This can cost you €100-€300+ per week in excess tax, depending on your salary.

Sample Calculations

Here's what typical emergency tax overpayments might look like:

Situation Estimated Refund
4 weeks emergency tax (€40k salary) €400 – €800
8 weeks emergency tax (€40k salary) €800 – €1,400
12 weeks emergency tax (€50k salary) €1,500 – €2,500
Multiple job changes (4 years) €2,000 – €5,000+

Note: These are estimates. Your actual refund depends on your specific circumstances.

💡 Why Calculators Underestimate

Online calculators can't see your actual tax records. They don't know about Week 1 basis issues, multiple job changes, or other reliefs you're entitled to. Our review uses your real data for accurate results.

Emergency Tax Is Often Just the Start

When we review your tax, we find more than just emergency tax. We also check for:

The average refund our clients receive is €1,080—often combining emergency tax with other reliefs.

Get Your Accurate Calculation

Instead of estimates, get a precise figure. Our specialists will:

  • Review your records: Identify all emergency tax periods
  • Calculate precisely: Based on your actual tax data
  • Find everything: Emergency tax plus all other reliefs
  • Claim it all: Submit and manage your complete refund

Get Your Accurate Emergency Tax Calculation

Our experts will calculate your exact refund from emergency tax and all other reliefs.

Calculate My Refund →

No refund, no fee • Average refund €1,080 • TAIN: 77632V

Frequently Asked Questions

How accurate are online calculators?

Online calculators provide rough estimates based on limited inputs. They can't see your actual tax records or identify all the periods and reliefs that apply to you.

What if I was on emergency tax years ago?

You can claim for up to four years. Emergency tax from any period since 2021 can still be claimed back.

How quickly will I receive my refund?

Once we submit your claim, Revenue typically processes refunds within 5-10 working days, paid directly to your bank.

Filed under:Emergency Tax

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