JO Tax Advisory is Dar es Salaam's dedicated tax consultancy — committed to accuracy, ethics, and timely solutions for individuals and businesses across Tanzania.
JO Tax Advisory was established to bridge the gap between Tanzania's complex tax regulations and businesses striving for full compliance and growth.
To create a firm where every Tanzanian taxpayer — individual or corporate — has access to expert, ethical, and affordable tax guidance.
Our principal consultant, Fredy Ezekiel Ongeto, obtained full TRA registration (TC2041), backed by comprehensive knowledge of all Tanzania tax laws.
From sole proprietors to multi-sector group companies, we've built a trusted portfolio of 8+ clients across Dar es Salaam and beyond.
Operating from Ilala, Dar es Salaam, we continue to serve as a trusted partner for businesses navigating Tanzania's ever-evolving tax landscape.
Principal Tax Consultant
Registered by the Commissioner for Domestic Revenue, Tanzania Revenue Authority. Located at Kinondoni Tax Office – Masaki, Oysterbay, Msasani.
Contact Fredy"To provide accurate, ethical and timely tax solutions that empower individuals and corporates to grow sustainably while staying fully compliant with Tanzania tax laws."
"To be the most trusted and respected tax advisory firm in Tanzania, known for professionalism, personalized service and unwavering commitment to compliance and confidentiality."
Absolute honesty and ethical standards in every client interaction — no compromises.
Meticulous attention to detail in all computations, filings, and advisory work.
Strict adherence to Tanzania's tax laws and TRA regulations at all times.
All client data handled with the utmost care, privacy, and professional discretion.
Consistently exceeding client expectations through skill and commitment.
Let's start with a free consultation and build a long-term relationship based on trust, precision, and results.