In Brief (TL;DR)
Discover the hidden costs of mortgage refinancing and what you’re actually responsible for, even though the process is legally free.
Let’s analyze the indirect costs and ancillary expenses, like insurance policies, that you might have to cover.
From optional insurance policies to registration tax, we break down the only expenses that may fall to the customer.
The devil is in the details. 👇 Keep reading to discover the critical steps and practical tips to avoid mistakes.
Mortgage refinancing, also known as portability, is an appealing opportunity for anyone looking to improve their loan conditions. Introduced in Italy with the 2007 Bersani Law, this procedure allows you to transfer your mortgage from one bank to another at zero cost, or almost. The law clearly states that all main expenses, such as processing fees, appraisal, and notary fees, are covered by the new bank. This no-cost feature has made refinancing a very popular tool, especially in a market context like Europe and the Mediterranean, where the tradition of ‘brick and mortar’ homeownership meets the need for financial innovation and flexibility. However, behind the apparent total freeness, there can be hidden indirect or optional costs that are crucial to know to make a truly informed choice.
The goal of this article is to shed light on these less obvious aspects. We will analyze in detail which expenses, although not directly related to the refinancing operation, may arise during the process. We will talk about additional appraisals, non-mandatory but often ‘recommended’ insurance policies, and other small expense items that can affect the final budget. Fully understanding these elements is the first step to transforming refinancing from a simple possibility into a real and tangible economic advantage, in line with a mature and detail-oriented financial culture.

What’s Covered by Free Refinancing
When it comes to free refinancing, the law is very clear. The regulation, introduced to promote competition among credit institutions and offer greater benefits to consumers, stipulates that the customer should not bear any direct costs for transferring the mortgage. The expenses that the new bank is required to cover include the processing of the new application, the property appraisal to confirm its value, and the notary’s fee for the refinancing deed. This means the switch from one institution to another happens without charges for the borrower, who can then focus solely on the benefits of the new terms, such as a lower interest rate or a different loan term.
The only expense that formally remains the customer’s responsibility is a fixed tax of 35 euros for registering the refinancing in the property records. This is a negligible amount, which confirms the convenience of the operation. It is important to note that the old bank cannot in any way oppose the refinancing request or charge penalties or costs for the early repayment of the loan. This legal protection makes the process smooth and transparent, ensuring the customer maximum freedom of choice in the mortgage market.
The Appraisal: A Cost Covered by the Bank, but with Exceptions
One of the most significant costs in a mortgage transaction is the technical appraisal of the property. In a refinancing, this expense is entirely covered by the new bank. The credit institution appoints its own trusted appraiser to evaluate the property and ensure its value is adequate to secure the outstanding debt. This valuation is a mandatory and fundamental step for the bank, but the customer does not have to worry about it from an economic standpoint. The fact that this service is free is one of the pillars of the Bersani Law and helps make refinancing an accessible operation for everyone.
However, it’s wise to pay attention to certain dynamics. Although the official appraisal is free, indirect costs may arise. For example, if the customer, for their own personal assessment or to speed up the process, decides to commission a pre-appraisal from a trusted technician, this cost would be entirely their responsibility. Furthermore, if the bank’s appraisal reveals any discrepancies in the property records or zoning that need to be corrected, the related expenses to regularize the situation (municipal paperwork, updating property records) would obviously fall to the property owner and not the bank. These are not costs of the refinancing itself, but necessary conditions to complete it successfully.
Insurance Policies: The Real Hidden Cost
The chapter on insurance policies is perhaps the most delicate and where the real ‘hidden costs’ of refinancing lie. By law, the only mandatory insurance for a mortgage is the fire and hazard policy on the property. During refinancing, it is possible to transfer the old policy along with the mortgage or take out a new one. If you opt for a new policy, the cost will be borne by the customer, although some banks, to make their offer more attractive, may decide to cover it, at least for a certain period. It is crucial to read the terms and conditions carefully to understand the duration and actual coverage.
The real critical point concerns optional policies, such as life insurance (Term Life Insurance) or job loss insurance (Credit Protection Insurance). Although not mandatory, banks insistently propose them as a condition for obtaining more favorable interest rates or for approving the application. Herein lies a potential significant cost. The customer is always free not to subscribe to them or to turn to external insurance companies, which often offer more convenient terms. It is a consumer’s right to receive at least two quotes from companies not affiliated with the bank. Accepting the policy proposed by the institution without comparing other offers can turn an operation designed to save money into a new cost center.
The Notary Deed and Ancillary Costs
As with the appraisal, the notary’s fee for the refinancing deed is also completely covered by the new bank. The notary plays a crucial role, drafting the deed that formalizes the transfer of the debt and the lien, and recording the change of creditor in the property records. This no-cost feature is a huge advantage for the customer, who is relieved of one of the most substantial expenses related to real estate deeds. The entire bureaucratic and legal process of the transfer is managed and paid for by the credit institution acquiring the mortgage, significantly simplifying the procedure for the borrower.
However, there are special situations where additional notary fees might arise. For example, if at the same time as the refinancing, you decide to change the property’s ownership structure or perform other legal acts not strictly related to the mortgage portability, these would have a separate cost borne by the customer. Another case, though rare, could involve the bank requesting a particularly complex twenty-year notary report on the property’s history, the costs of which might, in some circumstances, not be fully covered. It is always good practice to clarify with the new bank from the outset which expenses are included and which are excluded to avoid surprises.
When Refinancing Isn’t the Right Choice
Despite its undeniable advantages, refinancing is not always the most convenient solution. It is essential to carefully evaluate your specific situation. For example, if there are only a few years left on the mortgage, the economic benefits of a slightly lower interest rate might be minimal and not justify the switch. Most of the interest is paid in the early phase of the amortization schedule; towards the end, the payment is predominantly principal. Therefore, the actual savings could be negligible.
Another factor to consider is the remaining debt amount. Many banks are reluctant to grant refinancing for amounts below a certain threshold, usually around 50,000 euros, as the costs they must bear would not be offset by future earnings. Finally, one must consider the interest rate environment: if market rates are rising, the old mortgage might have more advantageous terms than current ones. Before deciding, it is essential to run an accurate simulation and compare the total savings with the effort required for the switch, perhaps using an online mortgage simulator for a precise evaluation.
Alternatives to Refinancing: Renegotiation and Replacement
If refinancing doesn’t prove to be a viable or more advantageous path, there are two other options to consider: renegotiation and mortgage replacement. Renegotiation consists of modifying the contract terms directly with your current bank. This option is often quicker and simpler, as it does not require a new notary deed. However, unlike refinancing, the bank is not obligated to grant it. It is the result of a negotiation between the parties, and its success depends on the institution’s willingness to retain the customer.
Mortgage replacement, on the other hand, is a more complex and costly operation. It involves paying off the old loan and taking out a completely new one with another bank. Unlike refinancing, with a replacement, it is possible to request additional cash. This flexibility comes at a cost: all expenses, including notary, appraisal, and processing fees, are borne by the customer, as is the substitute tax. The choice between refinancing, renegotiation, and replacement therefore depends on specific needs: the first for saving money at no cost, the second for a quick modification with your own bank, and the third for obtaining new cash. For those seeking extra cash, a cash-out refinance can be a valid alternative.
Conclusions

Mortgage refinancing proves to be a powerful and advantageous tool for consumers, an expression of a financial market that, while rooted in the Mediterranean tradition of home buying, is open to innovation and flexibility. Its no-cost nature, established by law, allows for the elimination of costs related to transferring the loan, making the search for better terms accessible. However, as we have seen, the adjective ‘free’ must be interpreted with caution. While notary, appraisal, and processing fees are indeed covered by the new bank, the customer must be aware of potential indirect costs.
Optional insurance policies represent the area of greatest concern. Subscribing to them, often encouraged by banks, can significantly erode the savings achieved through refinancing. A critical and informed approach is therefore essential, comparing different offers and remembering that the only truly mandatory policy is for fire and hazard. A prudent choice, which takes into account the remaining debt, the remaining term, and available alternatives like renegotiation, allows you to turn refinancing into a genuine opportunity for financial optimization, a smart step in managing family assets.
Frequently Asked Questions

Yes, by law, refinancing is free. The regulation, introduced with the Bersani Decree, states that the customer should not incur any costs for transferring the mortgage, such as notary, processing, or appraisal fees, which are covered by the new bank. The only potential cost to the customer is a 35 euro tax for registering the refinancing in the property records, but even this is often absorbed by the bank.
Legally, no. The only legally mandatory insurance is for fire and hazard on the property. However, the bank may set the subscription to optional policies (like life or job loss insurance) as a condition for approving the refinancing and granting the requested favorable terms. Although it’s not a legal requirement, it effectively becomes an additional cost to be carefully evaluated.
The property appraisal costs are always covered by the new bank that accepts the refinancing. The law prohibits charging the customer any direct or indirect costs for the operation, including the appraisal fees necessary for the new bank to evaluate the property.
No, the customer does not have to bear any notary expenses for the mortgage refinancing. The notary’s involvement is necessary to formalize the transfer of the lien, but all related costs are entirely covered by the new, incoming bank, as required by law.
No, there is no legal obligation that requires opening a checking account with the bank providing the refinancing. Such a practice is considered improper and violates the consumer’s freedom of choice. The customer can continue to use their existing checking account for the automatic payment of installments, for example, via bank transfer.



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