Taxpayers may apply the reinvestment exemption if construction is completed within four years

The application of the exemption in Personal Income Tax (IRPF) for the reinvestment of capital gains derived from the sale of a primary residence is a procedure subject to strict temporal requirements. Recently, the Dirección General de Tributos (DGT) has specified the exact terms that must be met when the destination of the funds is the construction of a new residence.

What the DGT has ruled

For the exemption to be valid in the case of home construction, the administration requires compliance with a double temporal condition:

• Investment period: The total amount obtained from the transfer of the previous home must be applied to the construction of the new one within a period of two years, whether before or after the sale of the original home.
• Construction completion period: Construction must conclude within a period not exceeding four years from the start of the investment. This four-year period is calculated from the first payment made for the construction that is considered as the reinvested amount.

The regulations provide that the construction completion period may only be extended in cases of extensions due to exceptional causes.

What it means for you

If you have sold your primary residence and intend to avoid paying taxes by reinvesting the money in the construction of a new residence, you must be aware that compliance with the deadlines is not optional. It is not enough to allocate the money to the construction; it is imperative that the construction is completed within the established four-year margin from the first disbursement intended for that purpose. Failure to meet either of these two temporal milestones will invalidate the application of the exemption, forcing the taxpayer to pay tax on the capital gain obtained.

What is advisable to do

It is necessary to maintain rigorous monitoring of construction schedules and payments made to the construction company. Since the four-year calculation begins with the first payment intended for reinvestment, managing cash flows and documenting each disbursement is fundamental to proving compliance with the rule before the Tax Agency. It is recommended to assess each particular situation to ensure that the execution of the construction project complies with the legal limits provided in the IRPF Law and its Regulations.