Why Your Mortgage Figure May Differ from a Salary Calculator
Tea & Mortgage Podcast, Episode 46
How much mortgage can a bank actually lend you?
How much mortgage can you actually get in Ireland? A salary multiple or online calculator is a starting point, not a lender decision. The bank still has to decide which parts of your pay it will recognise, whether you can manage the repayments and whether the loan meets its criteria. That may give you a smaller borrowing figure than you expected, particularly if your income includes overtime, bonuses or commission.
That's what Norm Schriever and I discuss in Tea & Mortgage episode 46. The question isn't only what the rules might allow. It's what a lender could realistically offer in your own circumstances, and whether that borrowing would make financial sense for you.
Key Tip: Work out your likely qualifying income and monthly repayment capacity before setting a property-search budget.
Key takeaways
- The standard Central Bank loan-to-income limit is four times qualifying gross income for first-time buyers and 3.5 times for second and subsequent buyers buying a principal home. Neither is a guaranteed loan amount.
- Overtime, bonuses and commission may be treated differently from guaranteed basic pay, and lender policies vary.
- A limited number of mortgages can exceed the standard income limits, but an exception cannot be assumed.
- Existing debts, household spending, age and the repayment term can all change the result.
- A useful mortgage plan weighs the amount available against repayments and total borrowing costs, not just the largest possible loan.
Tea & Mortgage Podcast: How Much Mortgage Can I Actually Get in Ireland?
Does four times my salary tell me how much I can borrow?
Not by itself. Under the Central Bank of Ireland mortgage measures (opens in a new tab), the standard loan-to-income limit for a first-time buyer is four times qualifying gross income. For someone buying their next home, the standard limit is 3.5 times qualifying gross income. The deposit requirement and other eligibility rules also have to be met.
Take a first-time buyer whose qualifying gross income is €60,000. Four times that figure is €240,000. That is a useful starting calculation, but it isn't a promise that a lender will approve a €240,000 mortgage. The actual offer could be lower after the lender assesses the applicant's finances and the proposed loan.
The confusion comes when a rule of thumb begins to sound like a personal approval. The bank is assessing a particular person or household, not simply approving the result of a multiplication sum.
Key Tips:
- Use the standard income multiple as an initial ceiling, then check the income and affordability the lender will actually accept.
- Do not make an offer on a property based only on an online calculator result.
What if part of my income is overtime, bonuses or commission?
This is one of the biggest traps in estimating borrowing power. Your payslip might show €100,000 earned over a year, but that does not automatically mean a bank will assess you on €100,000.
In the episode I give a deliberately simplified example: €50,000 in basic salary, €30,000 in overtime and €20,000 in bonus payments. Together they add up to €100,000. Yet a lender could look at the guaranteed salary and the variable payments separately. Some lenders may recognise a proportion of established variable income; others may apply more restrictive criteria. The CCPC explains that some providers take bonuses and overtime into account (opens in a new tab).
If only €50,000 were accepted in this simplified first-time-buyer example, four times that amount would be €200,000, before affordability and other checks. That is not a prediction of any particular bank's decision. It simply shows why the difference between total pay and recognised pay matters so much. Different lenders could arrive at different assessments of the same pay breakdown. The example does not establish what any particular lender would offer.
"Don't just work off a rule of thumb"
Key Tips:
- Separate your basic salary from overtime, bonuses and commission when preparing an income summary.
- Keep evidence of how long variable payments have been earned, so a lender can assess whether they are sustainable.
Why might one lender offer a different amount from another?
Lenders do not necessarily recognise every part of an applicant's income in the same way. They may have different requirements for how long a bonus or overtime pattern has been in place, or for what evidence is needed. The result is that two lenders looking at the same person's earnings can reach different borrowing figures, subject to their credit and affordability policies.
There may also be a trade-off between the amount available and the price of the mortgage. A lender willing to take a more favourable view of variable income might offer a product that costs more than another available option. It does not follow that flexible income assessment always means a higher interest rate, or that guaranteed pay automatically attracts the lowest rate. You have to compare the actual products on offer, including repayments, the annual percentage rate of charge (APRC), the term and the total cost.
A broker can help you understand the criteria and products offered through the lenders on that broker's panel. At JC Mortgages, that means the lenders with which we hold agency appointments. It should not be confused with access to every lender in the Irish market.
Key Tips
- Compare lenders on both the income they may recognise and the cost of the mortgage they may offer.
- Ask which lenders are included in the comparison, rather than assuming a broker covers the whole market.
Can I get an exception above the normal income limit?
Possibly, but it is not something you can rely on. The Central Bank permits lenders to make a limited portion of their lending above the standard loan-to-income or loan-to-value limits. It is the lender, not the borrower, that decides whether an allowance is appropriate for an individual application.
In the podcast we discuss how buyers sometimes hear that someone else was offered more than four times income and build their own plans around that example. That is the danger. You do not know what income that other lender accepted, what the applicant's full circumstances were or whether the same lender would make the same decision now.
If your plans only work with an exception, that needs to be made explicit early. There is no automatic entitlement to a higher multiple, even if you have few debts and a good income.
Key Tip:
- Build your initial property budget around a realistic standard assessment, not an assumed exception.
What else affects the mortgage amount a bank will approve?
Income is only one part of the decision. Lenders also consider your existing loan repayments, regular household expenditure, credit history, deposit and ability to meet the proposed mortgage repayments. Childcare and other dependants' costs are relevant as expenses, not as a judgement about whether someone is a better type of applicant.
Age can matter because it may affect the mortgage term a lender is prepared to offer. A shorter term can mean higher monthly repayments for the same mortgage balance. But there is no useful universal rule that everybody over a particular age is automatically excluded from borrowing a given multiple of income. The lender must consider the actual proposed term and the customer's circumstances.
This is why I encourage buyers to get beyond a single headline figure. It is better to identify the commitment that fits the household budget before you start viewing homes at the top of an imagined price range.
Key Tips:
- Include car loans, personal loans, childcare and other regular commitments in your affordability calculations.
- Check the likely repayment term and monthly repayment as well as the maximum borrowing figure.
Is the biggest mortgage always the best choice?
No. A bigger loan can widen your choice of properties, but it can also increase the amount you repay each month and the total interest paid over time. The right balance depends on your goals, the available lending options and how comfortably the repayments fit your finances.
You might reasonably decide to buy within a lower budget now. Someone else may prefer to spend more time strengthening documented income or reducing commitments before buying. Neither approach is automatically right for everyone.
The conversation I would rather have is about what you can do today, what you would like to do, and what would need to change to make that realistic. That is more useful than chasing a headline maximum and hoping everything else works afterwards.
Key Tips:
- Compare the monthly repayment and total cost of realistic offers, not only the initial mortgage amount.
- Keep some room in your budget for ordinary household costs and unexpected expenses.
When should I ask for a mortgage roadmap?
Before you become committed to a particular house is a sensible time. It gives you the chance to review your basic and variable income, outstanding borrowing, deposit and likely repayment capacity while you still have options.
In the episode I describe a mortgage roadmap as a way of understanding where you stand. You may discover that your current numbers support the type of home you want, or that a different timeframe would be more realistic. Both are useful outcomes because they give you something practical to work with.
"But I prefer to lose someone's business than give them false hope"
My preference is to explain a realistic range and its limitations, even when it is not the number a buyer hoped to hear. The aim is to make an informed home-buying decision rather than to assume the biggest theoretical figure will become an approval.
Key Tips:
- Get an assessment of the income a lender may recognise before committing to a property budget.
- If you are not mortgage-ready yet, ask what evidence or financial commitments you could realistically address before applying.
Frequently asked questions
Can we apply jointly if one of us has variable income?
Yes, couples can apply jointly, but the lender still needs evidence of the income it can rely on for each applicant. If one person has steady basic pay and the other receives overtime, bonuses or commission, the lender may assess those components differently. It will also consider your combined financial commitments and repayment capacity. See the CCPC mortgage application guidance (opens in a new tab).
Will a recent salary increase raise the mortgage amount I can get?
It may, but a higher figure on a recent payslip does not necessarily change what a lender will accept. The bank may ask for an employer's salary certificate, recent payslips and other evidence, and can look at employment status or probation. Check the lender's requirements rather than assuming a pay rise counts immediately. See the CCPC's document guidance (opens in a new tab).
Does Approval in Principle guarantee the mortgage amount?
No. Approval in Principle (AIP) is a provisional indication, not a final loan offer. A lender can still carry out further checks, including a property valuation and an updated review of your finances, before issuing a formal offer. Avoid treating AIP as a guarantee that the full amount will be available at drawdown. See the CCPC's AIP guidance (opens in a new tab).
Will a larger deposit let me borrow more than the income limit?
A larger deposit can reduce the percentage of the property's price that you need to borrow. It does not, by itself, remove the standard loan-to-income limit or the lender's affordability assessment. You need to consider both how much deposit you have and the mortgage amount you may qualify for. See the Central Bank mortgage measures (opens in a new tab).
What can I do if a lender declines my mortgage application?
Ask why the application was refused before submitting another one. The answer may relate to the income the lender accepted, your deposit, existing commitments or the evidence available. Depending on the reason, you might need to improve your savings record, reduce debts, address a documentation gap or reassess the amount sought. The CCPC explains the possible next steps (opens in a new tab).
Key Tip:
- If your income or circumstances have changed, update your evidence and borrowing estimate before relying on an earlier figure.
Your next step: Understand your numbers before you start house-hunting
If you are thinking of applying, have your payslips, evidence of variable income and details of existing loans to hand. They can help an adviser understand which figures need a closer look.
Ready to get started, make contact with JC Mortgages team of advisers today!
Warning: If you do not keep up your repayments you may lose your home.
Warning: You should consider the total cost of the mortgage and any applicable incentive included in a mortgage offer.
JC Mortgages Limited is regulated by the Central Bank of Ireland.
JC Mortgages Limited provides mortgage advice and arrangements through lenders with which it holds agency appointments. Fees may apply; the basis and amounts are explained in our Terms of Business.
If you want to understand the borrowing figure that may be realistic for your income, including any overtime or bonus payments, contact JC Mortgages to discuss your circumstances and a mortgage roadmap. We can help you explore the options available through our appointed lenders, without promising a particular loan amount or approval.