New housing tax package creates a historic opportunity for Build to Rent investment in Portugal

The new legislative package of tax incentives for housing was recently published, marking a significant change in the framework for real estate investment in Portugal, especially in the rental market.

Among the various measures envisaged, the reduction of taxation on rental income, tax incentives for construction and rehabilitation, and the creation of specific regimes such as the Simplified Affordable Rental Regime (RSAA) and the Investment Contracts for Rental (CIA) stand out.

This set of initiatives comes at a time when the shortage of housing supply is evident and the market needs structural solutions that make it possible to increase the number of homes available for rent.

Portugal may finally see Build to Rent grow

For the first time in many years, the conditions are in place for the Build to Rent model—projects designed from the outset for rental—to gain real scale in the domestic market.

This model, already widely developed in several European countries, makes it possible to:

• rapidly increase housing supply

• attract institutional investment

• professionalise rental management

• create greater stability in the residential market

The creation of specific tax incentives for investment in rental housing is a clear signal to the market that Portugal intends to become more competitive in attracting capital to this segment.

The strategic role of the Investment Contracts for Rental (CIA)

Within this legislative package, the regime of the Investment Contracts for Rental (CIA) is particularly relevant, as it provides tax benefits for the acquisition, construction and operation of properties intended for residential rental.

This instrument may become decisive for:

• real estate developers

• asset-holding companies

• investment funds

• medium- and long-term investors

However, it is important to emphasise that the regime still requires regulation through a decree-law, and it is essential that such regulation is:

• clear

• effective

• operational

• published in a timely manner

The implementation of these measures will be decisive in turning the current legal framework into real investment on the ground.

Time is a critical factor

Portugal faces a significant shortfall in housing supply for rent and is behind other European markets in implementing structural policies that encourage residential investment.

Build to Rent projects require tax predictability, speed in planning and permitting processes, and legislative stability. Without these conditions, international capital will tend to be directed towards more mature markets.

The new legislative package therefore represents a unique opportunity to accelerate the creation of housing supply, provided that the measures are regulated swiftly and effectively.

Conclusion

We are facing a potentially decisive moment for the real estate sector in Portugal.

If the CIA regime is properly regulated and applied pragmatically, the country may finally see a strong influx of institutional investment into the rental market, helping to increase supply, stabilise prices and make the market more sustainable.

More than ever, the success of these policies will depend on execution capacity and on how quickly the legal framework is translated into concrete projects.