UUltimate Financial Services

South Orange · Essex County, NJ

Accounting Services in South Orange & Essex County

Looking for accounting services near you? Ultimate Financial Services is a local, Enrolled Agent-led firm on South Orange Avenue, helping individuals, small businesses and nonprofits across Essex County with taxes, bookkeeping and IRS matters for more than 25 years.

Request Appointment 973-374-3400

Local services for Essex County

Tax Preparation

Individual, small business, nonprofit and corporate returns prepared by an Enrolled Agent, with New Jersey state filings handled alongside federal.

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Bookkeeping & Accounting

Monthly bookkeeping, bank reconciliations and financial statements for Essex County small businesses and nonprofits.

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IRS Audit Representation

Representation before the IRS and NJ Division of Taxation for audits, notices, payment plans and tax resolution.

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CFO & Fiscal Agent Services

Fractional CFO and fiscal agent support for local nonprofits and grant-funded organizations.

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Why local clients choose us

  • Enrolled Agent federally licensed to represent you before the IRS
  • 25+ years serving New Jersey families and businesses
  • Familiar with New Jersey income, sales and payroll tax rules
  • In-person meetings in South Orange, or secure remote service
  • Year-round support — not just during tax season

Visit our office

76 S. Orange Avenue, Suite 206
South Orange, NJ 07079

Phone: 973-374-3400 · Fax: 888-276-9417

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Towns we serve in Essex County

We work with clients throughout Essex County and the wider NY/NJ/CT/PA metro area, including:

Your neighborhood accounting firm

Call or request an appointment to talk with a local tax and accounting professional.

Request Appointment 973-374-3400