🛟 Emergency Fund Calculator
How much should I keep in reserve?
“Three to six months of expenses” is the standard advice and it is not wrong, but it is the same answer for a permanent employee with a partner in work and a self-employed sole earner with two children. This gives a range that moves with the things that actually change how long a gap lasts.
Figures reviewed September 2026. Free, no signup, nothing stored on our servers.
What this means
The result is a range because the honest answer is a range. Nobody knows how long the next gap will be. What is knowable is that some situations make a gap longer and some make the outgoings harder to cut, and the range widens accordingly.
The point of the fund is not the interest it earns — it will be poor — but that it turns an emergency into an inconvenience. A €900 boiler replacement paid from savings is annoying. The same €900 on a credit card at 20% is a year of repayments and the reason a lot of Irish household debt starts.
It only counts if you can reach it in a day or two. Money in a fixed-term product, a pension, or anything with a notice period is not an emergency fund. A simple instant access account, even at a poor rate, is doing the job.
What affects the result
- Employment type — the self-employed have no statutory redundancy and the gap between contracts is normal rather than exceptional.
- Whether the household has a second income that continues if one stops.
- Dependants, because fewer costs can be paused.
- Debt repayments, which continue regardless and cannot be negotiated down quickly.
- How much of the "essential" figure is genuinely essential. Cutting hard buys months.
How much should I keep in reserve?
What “essential” actually means
Rent or mortgage, utilities, food, insurance, transport to work, childcare, medication and minimum debt repayments. Not Netflix, not the gym, not holidays. People instinctively enter their normal monthly spending, which inflates the target by a third and makes the whole thing feel impossible. If you are unsure what your essentials are, the Money Leak Checker separates them for you.
Building it without noticing
A standing order on payday to a separate account is the only method that reliably works, because it removes the monthly decision. Starting at €100 a month builds €1,200 in a year, which covers most single emergencies. If the shortfall looks too large to attack, halve the target and get to that first.
Important assumptions
Every figure on this page rests on these. Where one does not match your situation, the answer moves — sometimes a great deal.
- Three months of essentials is the starting range, widened by the factors listed above. That baseline is a convention rather than a rule — no Irish body publishes a required figure.
- The target is based on essential outgoings, not on income. Somebody on €70,000 who spends €2,000 a month needs less than somebody on €45,000 who spends €2,600.
- Statutory redundancy and Jobseeker's payments are not deducted from the target. They take time to arrive and are usually well below normal income.
Official sources
Where this tool applies a published rule, this is where the rule comes from. Check the source before acting on anything that matters.
- CCPC — saving and emergency funds
The state consumer body's own guidance on building savings and comparing Irish deposit accounts.
- Citizens Information — Jobseeker's Benefit
What state support is actually available if income stops, including the qualifying conditions and how long payments last.
Common questions
Three months or six?
Three is a floor, not a target, and it assumes a second income and a permanent job. Add months for self-employment, contract work, dependants, debt repayments and being the only earner. Most Irish households that go through this exercise properly land between four and nine.
Where should I keep it?
Somewhere you can reach within a day or two, which in practice means a regular savings or instant-access deposit account. The rate matters far less than the access — the fund exists to be available, not to grow.
Should I build the fund before paying off debt?
The usual sequence is a small starter fund of about one month first, then attack expensive debt, then build the full fund. Without any buffer the next unexpected cost goes straight back onto the card you were clearing.
Does redundancy pay count?
Not as your emergency fund. Statutory redundancy only applies after two years' service, takes time to be paid, and is capped — see the redundancy calculator for what you would actually receive. Treat it as a bonus if it arrives, not as the plan.
What to check next
Where is my money actually going?
Add up every recurring household cost and see which categories are worth attacking first.
Money Leak CheckerWhat redundancy am I owed?
Statutory redundancy entitlement and how ex-gratia payments are taxed.
Redundancy Pay CalculatorWhere should my savings actually sit?
Compare Irish deposit rates and see what DIRT leaves you with.
Savings ComparisonNewWhen will this debt actually be gone?
Payoff date, total interest, and what an extra €50 a month would change.
Debt Payoff CalculatorNext steps across CheckIreland
Picked for what you just worked out — not a list of everything we make.
- Where to keep itIt only counts if you can reach it in a day. These are the Irish accounts that allow that.
- What redundancy would actually payStatutory redundancy needs two years' service and is capped. Worth knowing before relying on it.
- Find the monthly amountThe fund gets built from a standing order, and the standing order gets funded from the biggest negotiable bill.
CheckIreland is independent and is not affiliated with the Irish Government or any public body. This tool is general information built on published rules and typical costs — it is not financial, tax or legal advice, and it does not account for your individual circumstances. Confirm anything that matters with the relevant body or a qualified adviser before acting on it.