Aller & Co.

Aller & Co. is a Tax Advisory Firm founded in 2019 specialized in Tax and Accounting in the USA. It has offices in Miami, Buenos Aires, Sao Paulo, Bogota, Lima and Santiago. As an Enrolled Agent, a license issued by the Treasury Department, like attorneys and certified public accountants (CPAs), it has unlimited practice rights. This means it is unrestricted as to which taxpayers it can represent, what types of tax matters it can handle, and which IRS offices it can represent clients before. As a Certifying Acceptance Agent, since 2020 it is the first firm in South America to have a written agreement with the IRS, whereby it is authorized to certify identity documentation of foreign individuals in order to apply for the Individual Taxpayer Identification Number (ITIN).