City Tax Auditor – Business Tax Adjustments

About the role

The NYC Department of Finance is seeking a detail‑oriented City Tax Auditor to join the Business Tax Adjustments Unit. Reporting to the Assistant Director, you will ensure accurate billing, resolve discrepancies, and uphold tax compliance for a range of business and excise taxes.

Key responsibilities

• Handle billing discrepancy cases, examine taxpayer responses, and determine final dispositions.
• Review tax returns and payments, prepare account adjustments, and generate necessary correspondence.
• Research, correct, and process suspended Business and Excise Tax returns and payments in the Business Tax & Collections System (BTCS) across 12 tax types.
• Interpret accounting principles, auditing standards, and tax laws to calculate correct tax liabilities.
• Respond to taxpayer inquiries regarding reduced credits, refunds, penalties, and interest.
• Review adjustments made by other auditors and coordinate with related units on case management.

Required profile

• Permanent City Tax Auditor civil‑service title or eligibility through Exam No. 4029 or 5046.
• Strong analytical mindset with the ability to interpret tax legislation and accounting standards.
• Excellent written communication for drafting correspondence and informing taxpayers.
• Self‑motivated, proactive, and capable of working independently within a public‑service environment.

Required skills

• Proficiency with the Business Tax & Collections System (BTCS).