Matrimonial Property Regimes: The options, the financial impact, and how to choose them

While talking about money may not be the most romantic of topics, it is one of the most important conversations for couples who are building a life together. There are practical decisions that need to be clearly thought through soon after, or even before, the wedding: which matrimonial property regime to choose; how to divide expenses; which financial plans to make; and how to prepare for the future together.

These choices affect how each person experiences the relationship, how they deal with the unexpected, and how they achieve goals that are no longer just their own. Goals such as buying a house, studying abroad, planning for the arrival of a child or achieving financial stability require organisation, commitment and a long-term vision.

Find out about the different matrimonial property regimes, how to manage your expectations, and how to grow your assets with confidence.

What are matrimonial property regimes?

When two people decide to get married, there is one legal matter that cannot be overlooked: the choice of matrimonial property regime.

This regime outlines how the couple’s assets will be managed before, during, and if applicable, after the marriage. It clarifies who owns what, how assets acquired during the couple’s lifetime are shared, how debts are handled, and how things are arranged in the event of separation, divorce, or inheritance.

Put simply, it’s a set of legal rules that govern the financial aspects of life as a couple. These legal rules have practical consequences for how you save, invest, buy property, start a business, or take out a loan.

This is why choosing a marriage regime should not be treated as a mere formality. It’s vital to have this conversation to make sure both partners are on the same page, keep each other safe and have a solid financial plan for the future.

The main matrimonial property regimes in Portugal

The implications for how a couple builds and manages their assets differ depending on the type of matrimonial property regime. There are three main regimes in Portugal, and it is essential to understand how they work in order to make an informed decision that aligns with your goals.

Community of acquired property

This is the default regime if no other is chosen.

Under this regime, each spouse retains ownership of their assets from before the marriage. Any assets acquired during the marriage, such as a house, car or investments, are considered joint assets, regardless of who purchased them. The same applies to debts incurred during this period.

This regime is often considered balanced because it acknowledges the joint efforts made during married life while maintaining the separate ownership of each spouse’s assets.

Advantages:

• It protects individual assets acquired before marriage;

• It acknowledges the shared efforts made during a couple’s life together;

• It avoids conflicts over what was acquired jointly.

Disadvantages:

• Some assets may be in question as to whether they were acquired before or after marriage;

• In the event of a separation, all jointly-owned assets are divided equally, even if only one partner made the investment.

General community of property

In this case, all assets and debts of both spouses are considered common property, including those acquired before and after the marriage. In other words, all of a person’s individual assets, as well as anything acquired during the marriage, become part of the joint assets.

This regime requires a high level of trust and financial alignment because everything is shared. It is typically chosen in specific situations, such as when couples have similar assets or wish to collaborate on running a family business, for example.

Advantages:

• Straightforward: everything is shared from the outset;

• Ideal for couples who want to combine their assets and establish a joint financial base;

• Can be useful in situations involving shared inheritances or legacies.

Disadvantages:

• Less protection for individual assets;

• Previous debts become the couple’s responsibility;

• In the event of divorce, all assets are divided, even those acquired by only one of the spouses.

Separation of property

Under this regime, each spouse keeps their assets and liabilities separate, both before and during the marriage. Nothing is shared automatically. Anything purchased or invested in remains the property of the individual unless both spouses formally agree that it is joint property.

This option is often chosen by couples where one or both spouses already have substantial assets, or by those who prefer a more personalised approach to financial management and don’t want to share accounts.

Advantages:

• Spouses retain total financial autonomy;

• It protects individual assets and limits exposure to each other’s debts;

• It makes managing inheritances and businesses easier.

Disadvantages:

• Without formal agreements, joint investments can be difficult;

• It requires more organisation to define who owns what;

• In the event of separation, it can lead to disputes as there are no clear records of the division of property.

How to choose the right matrimonial property regime for your future

There is no one-size-fits-all solution. The best matrimonial property regime is one that aligns with the couple’s circumstances, values, and plans. The most important thing to achieve this is to communicate transparently and openly with a view to the future. The following questions should help you make this decision:

1. Do you have any assets that you acquired before your marriage?

If either of you already owns assets such as property, a business or investments, you should consider whether you want to keep them as individual assets or share them.

Example: If one spouse already owns a house, choosing the "acquired property regime” option ensures that they can retain ownership of that property. On the other hand, the general community of property includes everything in the joint assets.

2. Do you plan to build assets together?

If you want to invest together, buy a house, start a business or save for a shared goal, it can be beneficial to choose a regime that recognises this joint effort.

Example: couples who are starting out together and wish to share the benefits of their joint efforts often opt for the acquired property regime.

3. Are your incomes or professional situations very different?

Consider whether there are significant differences in your income, and the risks associated with your professional activities, such as acting as a guarantor for loans or owning a company. There may be advantages in protecting the other spouse from these financial risks.

Example: Under the separation of property regime, one spouse’s debts do not affect the other spouse’s assets. This aspect is relevant if one of the two spouses is involved in an activity that carries a higher risk.

4. Is protecting yourselves in the event of separation or inheritance something you would like to consider?

Even if your goal is to be together forever, it’s sensible to consider what would happen if the relationship ended one day or if one of you died. Adopting a regime is also a way of protecting one another.

Example: In the event of separation, the regime determines which assets are shared and which belong to each spouse. This can have a significant impact on your future.

Marriage or non-marital partnership: what changes in terms of finances?

A non-marital partnership is a legal status whereby two people live together as if they were married, without having formalised a civil marriage.

In practice, people who have been in a non-marital partnership for more than two years (or less if they have children together) already have access to some rights similar to those of married couples. These include social security protection, filing joint tax returns and receiving a survivor's pension. However, there are some important differences, namely:

Assets

In a non-marital partnership, assets are considered separate by default. What is in one person’s name remains their property, even if they have lived together for many years. If you want to purchase something together, such as a house, make sure that both of your names are included on the purchase contract.

Inheritance

Unlike married couples, partners in a non-marital relationship do not automatically inherit from each other. If one partner dies without leaving a will, the other has no right to inherit anything, except in a few specific cases (for example, the right to continue living in the shared house temporarily). To guarantee mutual protection, it is essential to have a clear and up-to-date will.

Insurance, joint accounts and financial decisions

If you are in a non-marital relationship, it is important to plan ahead. For example, you should consider whether you both have access to a joint account and whether the partnership is recognised in any insurance policies.

Separation

The end of a non-marital partnership is also not subject to the same rules as a divorce. The absence of a formal division of assets or compulsory regulation can complicate decisions about assets acquired during the relationship.

Investing as a couple: making your money grow together

Investing as a couple means aligning your dreams and plans for the future, and making the most of opportunities to grow your assets. In Carregosa NextGen, a range of investment options suited to your objectives and investor profile are available.

Investment funds

Investment funds offer a straightforward way to invest your money. Your money is pooled with that of other investors and managed by experts, who decide where to invest in order to balance risk and return.

This flexible solution allows you to start with small amounts and to diversify your portfolio, all without requiring specialist knowledge. Whatever your timeframe, we can help you choose the fund that best suits your objectives, with lower or higher levels of risk.

ETFs (Exchange Traded Funds)

If you're looking for a practical way to start investing together, ETFs can be a great option. These products are more accessible, easier to understand and cheaper than many traditional funds. They operate in a similar way to investment funds, but they can be bought and sold on the stock exchange like shares.

What is the most interesting aspect? They allow you to invest in specific sectors, regions or trends (such as technology, renewable energy or innovation) with just one product. Put simply, you can easily and thoughtfully spread your investments over a wide range of options.

Savings and retirement plans

Although retirement may seem a long way off, the sooner you start planning for it, the more secure your future will be. Banco Carregosa’s solutions are designed to help you build up a tax-efficient financial reserve that can be adjusted as your circumstances change. This investment is ideal for those seeking peace of mind and the freedom to enjoy life in retirement.

Term deposits, postal savings certificates and public debt

For those who prioritise maximum security, options such as term deposits (guaranteed by the Deposit Guarantee Fund), postal savings certificates and public debt are worth considering. These are state-guaranteed products with fixed, predictable returns. They provide a solid foundation for achieving a balanced investment portfolio, particularly for individuals seeking to safeguard their assets and ensure a consistent return.

Shares

To take advantage of faster growth opportunities, consider investing in shares from national or international markets. The risk is greater, but so are the possibilities. With the support of our specialised team, you can develop a personalised plan that capitalises on global trends while reducing risk through diversification.

Sustainable and socially responsible investment

No matter what your values are, you can invest in companies and projects that have a positive impact on the world without compromising on profitability. Banco Carregosa offers sustainable investment options to help individuals looking to grow their wealth while making a positive impact.

Intuitive trading platform

GoBulling Investor is the ideal platform for beginners looking to start investing, offering a simple, intuitive and secure experience. Designed with the next generation in mind, this platform enables you to invest in the aforementioned products via your mobile phone, tablet or computer, providing a modern and user-friendly experience. Use the demo version to test strategies, or open a real account and start achieving your financial goals at your own pace and with complete control.

Are you ready to get started?

Taking care of your finances as a couple means making purposeful plans. Everything matters, from the marital regime you choose, that defines how you manage your assets together, to the investment decisions you make for your future.

You don’t have to make this journey alone. The Banco Carregosa NextGen team is here to help you understand your financial profile, set goals, and find investment solutions that suit you as individuals and as a couple.

Would you like to start investing with confidence and purpose? We can talk whenever is convenient for you.