The governments of Argentina and Chile signed a new treaty for the Avoidance of Double Taxation with respect to Taxes on Income and on Capital and to Prevent Fiscal Evasion and Tax Avoidance in accordance with the OECD Model Convention on 15 May 2015.

Both countries still need to ratify the treaty according to their domestic rules and each country will have to notify the other country about the completion of such domestic requirements before the treaty enters into force.