Market Intelligence

Luxembourg's proposed 2027 budget law introduces significant corporate tax reforms, including a 1% reduction in corporate income tax rates that would lower the maximum aggregate tax burden in Luxembourg City to 22.80%. The Bill also extends the holding period for speculative gains on movable assets from six to twelve months and eliminates the 17-year limit on tax loss carryforwards, measures designed to enhance Luxembourg's competitiveness while encouraging longer-term investment strategies.

Luxembourg's draft budget for 2027 introduces significant tax reforms affecting businesses, investors, and employers, including a corporate income tax rate reduction, unlimited loss carryforwards, and enhanced investment credits for digital and green initiatives. The proposed measures also modify capital gains rules, residential investment deductions, and streamline employer reporting obligations for impatriate and profit-sharing regimes.

Luxembourg's 2027 Budget bill introduces significant corporate tax reforms, including a reduction in the corporate income tax rate to 15% and the elimination of the 17-year limit on tax loss carry forwards.

Luxembourg's Finance Minister has unveiled a draft budget for 2027 that includes significant tax reforms affecting businesses and investors. The proposed changes include a reduction in corporate income tax rates, the removal of time limits on loss carryforwards, and enhanced investment tax credits for digitalisation and green projects. However, the extension of the speculation period for capital gains from six to twelve months will require careful consideration by fund managers and investors planning asset

The European Commission's Omnibus proposal seeks to fundamentally reshape the EU's direct taxation framework by removing shareholding thresholds for dividend exemptions, eliminating prior authorization procedures, and harmonizing interest limitation rules across member states. This comprehensive reform promises to streamline cross-border investment structures while raising critical questions about the treatment of alternative investment funds and pension institutions under the new regime.

On 7 October 2026, the Luxembourg Government filed bill of law No. 8800 concerning the State budget for 2027 (the “Bill”) with the Chamber of Deputies. Alongside the budget itself, the Bill introduces a package of tax measures designed to increase Luxembourg’s tax competitiveness and support businesses, most of which would apply from tax year 2027.