This well respected, independent firm of chartered accountants, with a rich history in Northamptonshire, is seeking an experienced Personal Tax Senior / Supervisor to join their Northampton office. This firm is renowned for delivering proactive, practical, and personal services to a diverse clientele, including individuals, sole traders, partnerships, and limited companies.This firm is committed to fostering long-term client success by providing proactive advice, sharing extensive expertise, and embracing change. They invest in their team, creating a supportive environment where everyone feels welcome, valued, and respected. As part of their dedication to professional development, they offer comprehensive training programs to support career progression.As a Personal Tax Senior / Supervisor, you will manage a portfolio of personal tax clients, including sole traders, partnerships, and company directors.Responsibilities: Serving as the primary point of contact for clients regarding tax compliance matters.Collaborating with partners and the accounts team on ad-hoc queries.Preparing and filing self-assessment tax returns, ensuring compliance with deadlines.Preparing and submitting forms P11D and P11D(b).Assisting with HMRC tax enquiries.Supervising and mentoring junior team members within a supportive tax team environment. The successful candidate will possess: A qualification or active pursuit of AAT, ATT, CTA, ACA, or ACCA credentials.A solid background in personal tax complian