Tugmilljarða's effect on the four banks

The proposed increase in corporate tax rates on financial institutions has sparked significant debate over its potential impact on the value of Iceland's major banks. According to a recent analysis conducted by the Institute for Fiscal Studies (IFS), the change could lead to a decline in the market value of four major Icelandic banks by approximately 45 billion kronur. The report suggests that this adjustment would result in a reduction in the state’s shareholding in these banks by around 30 billion kronur, while also affecting the value of life insurance funds by about 13 billion kronur.

The analysis was published as part of a broader discussion surrounding the government's fiscal plan for the years 2027 to 2031. It outlines the implications of raising the corporate tax rate on financial institutions, which would be calculated based on 0.269 percent of book debt rather than the current rate of 0.145 percent. This shift in taxation methodology is expected to significantly affect the valuation of large financial entities, including the three main banks plus KVI.

According to the findings, the market value of the largest banks—Landsbanki, Íslandsbanka, Arion Banka, and KVI—is projected to decrease by roughly 44.9 billion kronur collectively. Specifically, Landsbanki is estimated to see a drop of 17.4 billion kronur, Íslandsbanka by 12.4 billion, Arion Banka similarly by 12.4 billion, and KVI by 2.6 billion. These figures highlight the substantial financial implications of the proposed tax changes, particularly for the banking sector.

The report further indicates that the state’s equity stake in these banks could diminish by up to 30 billion kronur, reflecting the anticipated market response to the increased tax burden. Additionally, the value of life insurance funds is projected to decline by around 13 billion kronur, underscoring the wide-ranging effects of the policy change beyond just the banking industry.

The analysis comes amid ongoing discussions at the Icelandic parliament, where the government is considering the proposed tax adjustments. While the exact amount of additional revenue generated by the tax hike remains unspecified, previous statements suggest that the increase might contribute approximately six billion kronur annually to the national treasury. However, there is no clear indication of how much of the tax increase will directly benefit the public purse.

Public reaction to the proposal has been mixed, with some stakeholders expressing concern over the potential negative impacts on economic growth and investment. Others argue that the tax change is necessary to ensure greater transparency and fairness in the financial sector. As the debate continues, the outcome of the parliamentary vote on the tax proposal will play a crucial role in shaping the future of Iceland's financial landscape.