To address this challenge, the Portuguese Government has introduced a new measure that promises to transform access to housing: 100% mortgage financing.
This measure aims to support young people who want to take the first step towards financial and housing independence, without the need to save for an initial down payment—often one of the biggest obstacles to buying a property. But how does this financing work, who can benefit, and what are the conditions? Let’s explore the answers.


1. What Is 100% Mortgage Financing?
100% mortgage financing is a solution offered by some banks, in partnership with the Government, that allows young people to purchase a home without needing an initial down payment. Traditionally, to secure a mortgage, banks require buyers to have at least 10% to 20% of the property’s value available as a down payment. This requirement has been a significant hurdle for many young people, particularly those starting their professional careers or facing economic difficulties.
With 100% financing, the bank covers the entire property value, enabling young buyers to purchase a home without saving for the down payment. The idea behind this model is to ease the financial pressure on young people and help them take their first steps into the housing market.

2. Who Can Benefit?
The 100% financing program was specifically designed for young people under the age of 35, ensuring that those in a younger age group—who typically face the greatest difficulty saving for a down payment—can access credit to purchase a property.
In addition, applicants must demonstrate financial capacity to take on the loan. This usually involves providing proof of income, job stability, and healthy personal finances, such as the absence of excessive debt.

3. Mandatory Criteria – 100% Financing
Certain criteria must be met to qualify for full financing:
  • Age between 18 and 35, with tax residency in Portugal;
  • Annual income not exceeding the 8th IRS bracket (€86.634 per year, or about €6.190 per month);
  • The borrower cannot already own an urban property or independent unit intended for housing;
  • Applicants must never have previously benefited from state-backed guarantees;
  • The property value must not exceed €450,000;
  • The state guarantee cannot exceed 15% of the property transaction value.


4. Conditions to Consider
Although 100% financing may seem like an attractive solution, there are important conditions to keep in mind:
  • Interest rates: Since banks assume a greater risk by financing the full property value, interest rates may be slightly higher than those of traditional mortgages. These rates can vary depending on the applicant’s financial profile.
  • Additional guarantees: In some cases, banks may require additional guarantees, such as insurance or other safeguards, to minimize financing risk.
  • Loan term: The mortgage term may be adjusted according to the applicant’s age and financial capacity. Generally, housing loans can extend up to 40 years.


5. Advantages for Young People
100% financing represents a significant opportunity for young people, especially during times of economic uncertainty and a volatile housing market. Some of the key advantages include:
  • Easier access to housing: This financing allows young people to purchase a home sooner, without the need to save for a large down payment.
  • Reduced initial financial pressure: Without the requirement for an upfront payment, young buyers can focus on managing monthly installments, making homeownership more achievable.
  • Autonomy and independence: Buying a home is a major milestone in anyone’s life, and this financing option provides a more accessible path to achieving it.


6. Conclusion
100% mortgage financing in Portugal emerges as a promising measure to help young people achieve the dream of homeownership. By eliminating the initial down payment barrier, many will gain the opportunity to buy a property and start a new phase of their financial lives.
However, as with any loan, it is essential to carefully evaluate all conditions and ensure solid repayment capacity to avoid future complications. If you are young and considering purchasing a home, this may be the right time to explore available mortgage options—always keeping in mind that financial responsibility is key to long-term success.