Advice in the successful preparation and implementation of litigation strategies for the defense of our clients’ interests is paramount for the fair and appropriate payment of taxes, pursuant to the law and constitutional principles of equity and tax proportionality.

• We have successfully sponsored legal remedies before tax authorities.

• The firm has acquired the recognition and favorable participation of nullity trials against resolutions and assessments issued by federal and local tax authorities.

• We have sponsored constitutional injunctions against laws considered as unconstitutional (juicio de amparo).

• We have participated in the implementation of mutual agreement procedures provided in double taxation treaties.