In 2011, 5 partners from the major players in consulting and auditing created EPSA Tax, formerly 7 Partners. EPSA Tax is a creator and producer of performance specializing in the field of taxes (optimization of social and fiscal charges).

Via the integration of specialized companies – Montvallon (optimization of local taxes)… – EPSA Tax has become a key player in cost reduction. The multidisciplinary teams made up of senior consultants, tax experts, lawyers, rely on the latest technological advances in artificial intelligence to increase productivity in a sustainable way.

Key figures group

After 9 years of an exceptional entrepreneurial adventure, EPSA Tax is today a major recognized player in its sector andhas been a member of the EPSA group since 2015.

400M€ Turnover in net sales in 2023

+5000Active clients

72% International activity

+3000Committed employees

180New positions

Our expertises

HR Performance

We support you to better understand your social charges through permanent monitoring of legislative developments in the area.

Tax Performance

We support you in managing your tax obligations, in terms of local taxation and VAT.

Top management


General Manager EPSA Group


General Manager

Baptiste TETIER

BU HR Director

Stéphanie GOUBIN

Head of Tax BU

Maryannick MAUREL

Head of BU ATMP

our certifications


The OPQCM qualification (Professional Qualification Office for Management Consulting ) certifies the professionalism and competence of our consulting company

Great place to work

Since 2019, EPSA Tax has been awarded the GPTW label and ranked among the top 50 companies in France.