Mortgages and creditworthiness: what banks assess and how to prepare before applying

A regular salary and a history of never missing a repayment are important when applying for a mortgage, but they do not cover everything a bank assesses. Payslips show income; bank statements help establish how much of that income remains available, which commitments are being met and how stable the household finances are. Someone may earn a good salary yet regularly have nothing left at the end of the month; another person may have a lower income, proportionate expenses and adequate reserves. A lender sees two different situations.

Before applying, it therefore makes sense to understand both your actual financial position and the information used to assess it. There are two particularly useful free data-access services: a report from the Bank of Italy’s Central Credit Register and a report on your data in CRIF’s credit information system, EURISC. These documents should be accompanied by a review of your statements, a sustainable borrowing request and precautions before committing to a property purchase. The aim is to prepare a clear, verifiable application: no procedure, on its own, guarantees approval.

The two free reports: the Central Credit Register and CRIF

People often refer loosely to a “credit register” as though there were only one database. In fact, the public Central Credit Register and private credit information systems (SICs) are separate resources. Nor is it accurate to say that both must be requested from your own bank: the direct channels are the Bank of Italy for the first and CRIF for the second. Your bank may provide assistance or explain the data it has reported, but you do not need to buy a commercial service to exercise your ordinary right of access to your own data.

The Bank of Italy’s Central Credit Register report

The Central Credit Register collects information on exposures and guarantees reported by participating intermediaries. Being listed does not mean you are a bad payer: loans being repaid regularly also appear. The ordinary reporting threshold is 30,000 euros in relation to each reporting intermediary; for exposures classified as bad debts, it falls to 250 euros. This classification requires an assessment of serious overall financial difficulty and does not automatically follow from a simple late payment. Having no entries therefore does not certify that you have no debt whatsoever.

To request your data, use the Bank of Italy’s online services portal, signing in with SPID, CIE or CNS; a procedure using an identity document is also available without a digital identity. Since 13 April 2026, the portal has been the only electronic channel for this access service; ordinary post and delivery by hand at a Bank of Italy branch remain available. The service is free for the data subject, with a reply normally provided within 30 days. Updated instructions and forms are available on the official service page.

Your CRIF data report from EURISC

EURISC is the credit information system operated by CRIF: it contains positive and negative information on relationships reported by participants, including credit applications, outstanding or repaid loans and payment history. It can therefore provide information different from the Central Credit Register, including smaller loans. It is not the only private credit information system: other operators include Experian and CTC. A CRIF report does not necessarily summarise every piece of information held in every database a bank may consult.

An individual can request ordinary access free of charge through the official CRIF form, following the instructions on identification, signature and supporting documents. CRIF states that it will reply within 30 days of receiving complete documentation, using the email or postal address provided. This procedure is separate from commercial products offering additional services or faster delivery: paying for a service is not compulsory. The consumer access page explains the different options.

On receiving the reports, I would focus on identifying the accounts and agreements, checking amounts, arrears, applications still open and repaid loans that might incorrectly remain active. Errors should be addressed through a documented correction request to the appropriate party: for the Central Credit Register, first of all the reporting intermediary; for EURISC, the bank or finance company, or CRIF. Correcting inaccurate data is different from deleting an accurate entry, which follows its own retention periods.

Eight areas to review in your bank statements

There is no statutory list of eight checks and no mandatory ranking shared by every lender. However, we can organise a statement review into eight practical areas to understand which questions may arise during underwriting. They provide a way of interpreting the information, not a formula for calculating a universal score. Banks also consider documented income, household circumstances, age, guarantees and the property itself.

1. Regularity and source of income

How much you earn matters, but so does how predictable and well documented that income is. Regular credits can make repayment capacity easier to assess than highly variable receipts, without excluding self-employed people or business owners. For them, tax returns and business performance may explain normal seasonal patterns. A transfer between your own accounts is not new income, while a one-off receipt should not be treated as though it will recur every month.

2. Savings capacity and available headroom

A balance on one particular day says little without its history. The useful question is whether a recurring surplus remains after ordinary expenses, taxes and repayments. Savings transferred to other accounts or invested must also be recognised: an everyday account that falls close to zero may belong to someone who regularly saves elsewhere. Assessing the future mortgage payment also requires considering which expenses will change after the purchase, such as rent that may stop and homeownership costs that will begin.

3. Overdrafts, limit breaches and failed payments

Repeatedly running short before the next income payment may indicate fragile finances. An authorised overdraft must be distinguished from borrowing beyond an agreed limit or without an overdraft facility: these are not identical situations. Frequency, duration, amounts and causes matter, together with any rejected debits. An explainable isolated incident is different from a persistent problem, but adding a mortgage payment when there is already little headroom requires particular care.

4. Frequent or substantial cash withdrawals

The withdrawal is visible, but the statement does not necessarily reveal how the money was spent. That can make some expenditure harder to reconstruct, but using cash does not prove improper conduct or automatically cause a mortgage refusal. Amounts and frequency must be considered in context. If clarification is requested, being able to explain the purpose of the withdrawals is helpful; a payment method should not be turned into an automatic judgement about someone’s reliability.

5. Transfers from other people and family support

A substantial receipt could represent savings, sale proceeds, a refund, a gift or a loan: the economic consequences differ. Family support that must be repaid remains a debt; appearing in the account does not turn it into income. Help towards the deposit can be useful, but its nature, source and documentation need to be clear. Checks on the origin of funds and anti-money-laundering obligations also serve a different purpose from assessing the affordability of repayments.

6. Other financial commitments

Personal loans, car finance, revolving credit cards and instalment purchases can absorb part of your income before the new mortgage begins. Buy Now Pay Later commitments should also be considered, whether or not each transaction appears in a particular credit database. The aim is to reconstruct all outgoings and due dates so that apparently small payments do not conceal a significant combined burden. Guarantees provided for other people should also be explained where relevant to the application.

7. Gambling and betting

Repeated payments to gambling operators may prompt closer examination of their frequency, their size relative to income and the stability of household finances. There is no nationwide spending threshold that always triggers refusal, nor an amount below which approval is guaranteed. An isolated payment and a growing sequence of outgoings are different facts. The analysis should concern the financial risk that can actually be assessed, without presenting individual customers’ experiences as rules applying to every bank.

8. Other accounts and complete information

Having several accounts, including with digital or foreign providers, is not inherently a problem. They may help separate savings, investments and everyday spending. Difficulties arise when requested documents are incomplete or contradictory: a transfer may look like consumption if the statement for the receiving account is missing. Transparency makes it possible to reconstruct the full picture. Moving transactions elsewhere to hide debts or simulate a different financial position does not improve repayment capacity.

Cryptoassets, trading and savings: a platform’s name is not enough

A transfer to a financial intermediary does not, by itself, prove a loss or gambling activity. It may fund a diversified regular investment plan, an occasional investment or leveraged speculative trading. Understanding it requires statements, asset balances, any associated debts and the frequency of contributions. It is therefore useful to distinguish invested savings, available cash and capital at risk, explaining how the activity fits within the household budget.

Even a profitable investment can be volatile or difficult to use for monthly repayments: past returns do not automatically make future income stable. Equally, it would be wrong to claim that every bank treats cryptoassets as gambling or that using several platforms necessarily damages a credit profile. Fragmented documentation may require more reconstruction work; fragmented information and economic risk are not the same thing.

How many months banks review and what they can know

There is no general rule requiring every bank to review exactly three, six or twelve months of statements. The documents requested depend on the lender, product and applicant; recent quarters or a longer history, potentially a full year, may be required. For an existing customer, a bank may also have information from its own relationship with that person. The period covered by requested documents is not necessarily the full extent of the information already available.

The practical implication is to start building sustainable finances early and ask the lender directly which documents it needs. Waiting until a particular expense falls outside the latest quarter does not ensure it will no longer be considered. Nor is it accurate to say that a bank automatically sees every external account: it may assess supplied documents, information it can lawfully access and, where applicable and authorised, data obtained through account information services.

What CRIF and the Central Credit Register actually record

Credit databases are not lists of everyday purchases. A gambling payment or a transfer to an investment platform is not recorded in EURISC or the Central Credit Register as though it were a missed loan instalment. Those transactions may nevertheless be visible to the lender through the account or documents obtained. If such spending contributes to a missed repayment, the resulting credit problem may instead be reported under the applicable rules.

This is why a report showing no problems does not oblige a bank to grant a mortgage. The database describes particular credit relationships; underwriting also assesses whether the new debt is affordable. Nor is there a single public, mandatory score used identically by every bank. Scoring models, internal assessments and services generating creditworthiness indicators exist, but none confers a right to finance. It would be equally inaccurate to say that decisions are always exclusively human: processes can combine automated tools and professional judgement.

Does a refusal remain on file? The difference between 90 and 180 days

In CRIF’s credit information system, an application still being assessed may be retained for 180 days from submission; a declined or withdrawn application is retained for 90 days from the update recording that outcome. These periods relate to different application states and should not automatically be added together. They should not be confused with the periods for arrears and other adverse events, which follow different rules.

A refusal is not a default and does not impose a general ban on approaching other lenders. The system may record the outcome, while the detailed underwriting reasons are distinct from that entry: it does not contain an account of the customer’s spending habits. The original lender may keep internal documents under the applicable rules, so deletion of the entry from the credit information system does not mean every document disappears. Before sending numerous formal applications, it is sensible to understand the problem identified; comparing quotes and terms does not necessarily mean submitting a new credit application each time.

Income, assets and the property must work together

Reviewing transactions complements a broader assessment. The amount requested, income, household expenses, other repayments and term must be consistent. The Bank of Italy suggests, as a prudent guideline, a mortgage payment of no more than roughly one third of disposable income; this is not a legal threshold guaranteeing approval and must be considered alongside other commitments. The property’s value matters too: mortgages usually cover up to 80% of the appraised value, although some products and guarantees allow higher percentages.

Consider a hypothetical household with net monthly income of 2,800 euros, a proposed mortgage payment of 700 euros and an existing loan payment of 250 euros. The mortgage alone represents 25% of income; combined repayments are 950 euros, around 33.9%. That leaves 1,850 euros before other expenses. If those absorb 1,700 euros, the remaining headroom is only 150 euros. The percentage alone does not describe the fragility of the finances. For a valid comparison, assumed expenses must already reflect the changes following the purchase.

The required deposit may also be underestimated. If the agreed price is 220,000 euros but the appraisal values the property at 200,000 euros, financing 80% of the latter would provide 160,000 euros: the buyer would need 60,000 euros of their own money for the price alone, plus transaction costs. Assets help, but do not automatically replace the cash flow needed for repayments. Guarantors, joint borrowers and additional security are assessed; they cannot make every application affordable.

The assessment can also affect the cost of the mortgage

Underwriting does more than produce a yes or no. The customer’s profile and the transaction’s features may affect the available loan amount, required security and offered terms, alongside the bank’s commercial policies and market rates. It is therefore useful to compare equivalent offers using the European Standardised Information Sheet (ESIS, known as PIES in Italy), considering the annual percentage rate of charge as well as the nominal interest rate. However, not every price difference can be attributed to one particular expense in a statement.

Imagine two hypothetical fixed-rate mortgages of 180,000 euros, both running for 25 years with 300 equal monthly payments. We consider principal and interest only, excluding fees, insurance, taxes and other charges. The 3% and 4% rates illustrate the mathematical effect of borrowing costs: they are neither current offers nor an estimate of a penalty imposed for a particular behaviour.

The difference is approximately 96.53 euros per month and 28,957.78 euros in interest over the full term. Totals use the unrounded theoretical payment; actual repayment schedules may include adjustments of a few cents. The example shows why obtaining a mortgage and obtaining one on affordable terms are connected questions. Comparing the overall cost still requires including the other expenses omitted here.

Actual risk, visible information and differences between lenders

Digital payments make transactions readable that may previously have been less well documented. This does not mean that spending cash is economically more prudent than making the same purchase online: the visibility of behaviour is not the same as its risk. An incomplete assessment may mistake a transfer into savings for money permanently spent, or overlook commitments that only emerge from other documents. The useful response is to provide verifiable evidence and seek clarification, without creating an artificial picture of your finances.

Two lenders may reach different conclusions about the same applicant because their products, internal criteria and available information differ. Individual experiences therefore do not establish that all banks follow the same automatic rules. Spending thresholds or practices quoted by overseas brokers, for example in Britain, do not become Italian rules either. There is no universal “magic number” of withdrawals, top-ups or transfers separating an approved application from a rejected one.

Four practical steps before applying for a mortgage

1. Prepare your household finances early

If you plan to buy in roughly twelve months, that time can be used to reduce expensive debt, build a reserve and check how much you can actually save. The objective is to afford the future payment even when unexpected expenses arise, rather than simply showing a high balance on application day. All relevant accounts should be reconciled and useful documents retained, including records of closed accounts if requested during underwriting. Twelve months is a preparation horizon, not a deadline that automatically erases the past.

2. Request the Central Credit Register and CRIF reports before applying

The two free access services can reveal errors or matters requiring clarification while there is still time to act. Repaying a debt can improve your position but does not immediately erase an accurately recorded history. Participating intermediaries can consult the latest 36 available monthly reporting dates in the Central Credit Register; private credit information systems have different retention periods depending on the information involved. Keep receipts, discharge confirmations and replies to correction requests, and avoid services promising indiscriminate deletion of accurate entries.

3. Protect the purchase offer and clarify preliminary approval

An accepted purchase offer may already create a contractual commitment: financial exposure begins before the final deed. If the purchase depends on mortgage finance, a financing condition precedent should be included and agreed in terms tailored to the transaction. It is sensible to specify the minimum amount, deadline, how the outcome must be communicated and what happens to money already paid, with help from the professional advising on the purchase. A vague verbal reassurance does not provide the same protection.

A bank transfer reference may mention the offer and a condition already agreed, but unilaterally writing “subject to mortgage approval” on the payment does not insert that clause into the contract. Without suitable protection, failure to obtain finance may leave the buyer exposed to the consequences of non-performance, including loss of the confirmatory deposit under Article 1385 of the Italian Civil Code. The estate agent’s commission also needs to be understood correctly: Article 1757 links entitlement to commission to fulfilment of a condition precedent. Brokerage agreements and any fees for separate services must be checked; it is inaccurate to say that an agency always retains commission even when the condition is not fulfilled.

Before finding a property, you can seek preliminary income-based approval, where the lender offers it, to focus your search on a compatible price range. Read its scope, validity period and conditions: a preliminary assessment of the borrower is not final approval for any property. The appraisal, documentation and security normally still need to be checked, together with any changes in financial circumstances. Preliminary approval helps with decisions; it does not replace contractual protection.

4. Ask how the decision was made

If the application is unsuccessful, it is useful to ask in writing which issues could be clarified, whether the decision relied on a credit database and whether automated assessment was used. A practical question is: “Was the assessment of my creditworthiness based, even partly, on automated processing of personal data? What explanations and forms of review can I request in my case?” Understanding the source of the problem helps you correct inaccurate data or supply relevant documents. A review does not guarantee approval.

Automated decisions: protections and implementation dates

The GDPR protects individuals in relation to certain decisions based solely on automated processing that have legal or similarly significant effects, subject to specific exceptions and safeguards. In credit, Legislative Decree 212/2025 must also be considered: it inserted Article 127-ter into Italy’s Consolidated Banking Act (TUB). The new rules cover assessments based even partly on automatically processed data and refer to safeguards including understandable explanations, the opportunity to express your own view and human review. These frameworks should not be treated as though their conditions were identical.

At the article’s verification date, 26 October 2026, the transitional arrangements must also be considered: the decree entered into force on 10 January 2026, while Article 6 requires intermediaries to comply by 20 November 2026 or, if later, within ninety days of the Bank of Italy’s implementing provisions taking effect. It is therefore inaccurate to present every new procedure as already operating uniformly. The rules applicable to the individual application must be checked; existing GDPR protections and relevant transparency obligations remain in place.

A human decision does not remove data rights: access and correction of inaccurate information are separate from the bank’s freedom to grant credit. Information about a database that led to refusal also follows its own rules. A specific, documented request is more useful than merely disputing a score in general terms or demanding financing.

Prepare an application that presents the full picture

Before applying for a mortgage, I would bring together income, expenditure, debts, liquid assets, bank statements and credit reports. Together, they should support an affordable payment and consistent documentation, with room for unexpected costs and enough money to complete the purchase. The eight review areas help organise the information; free reports let you check the data; a financing condition avoids entering contractual exposure without understanding it. The best preparation makes the project financially sound and the information understandable, before the bank begins its assessment.