Business Accountant Manhattan | Tax Accountant Manhattan NY | OnPoint
Business Accountant in Manhattan
Tax preparation, bookkeeping, and accounting for Manhattan small businesses, LLCs, S-Corps, and professional practices. Flat-fee pricing from our Lower Manhattan office.
Manhattan's Business Tax & Accounting Professionals
OnPoint Business Tax & Accounting is headquartered at 100 Church Street in Lower Manhattan, serving businesses across Midtown, the Financial District, SoHo, Chelsea, the Upper West Side, Harlem, and every neighborhood in between. Our enrolled agents and tax professionals work exclusively with small and mid-size businesses — not individuals, not large corporations.
Manhattan businesses face some of the highest tax burdens in the country — federal, state, NYC business tax, and UBT. We know every deduction, every election, and every filing deadline that applies to your business, and we deliver it all at a transparent flat fee so you always know what you're paying.
What's Included
A complete Manhattan accounting and tax service — not just a transaction.
Business Tax Preparation
Federal and NY State returns for LLCs, S-Corps, C-Corps, partnerships, and sole proprietors — filed accurately and on time.
Bookkeeping & QuickBooks
Monthly bookkeeping, bank reconciliations, and QuickBooks setup and cleanup so your financials are always current.
Tax Planning
Year-round strategy to reduce your tax liability — S-Corp elections, retirement contributions, depreciation, and more.
NYC & NYS Compliance
NYC business tax, NYC UBT, NYS sales tax filings, and payroll tax compliance handled by professionals who know New York.
Unfiled & Back Taxes
Behind on multiple years? We prepare and file all outstanding returns and help you resolve IRS and NYS balances.
New Business Formation
LLC and corporation formation, EIN registration, and first-year tax setup for new Manhattan businesses.
Flat-Fee Pricing — No Surprises
You know exactly what you'll pay before we start. No hourly billing, no hidden charges.
100% In-House — Never Outsourced
Every return, every filing, every call is handled by our own licensed Manhattan team.
Everything We Handle for You
OnPoint delivers a complete, end-to-end Manhattan accounting and tax service — no hand-offs, no surprises.
- Business tax returns — LLC, S-Corp, C-Corp, partnership
- Monthly bookkeeping and bank reconciliations
- QuickBooks setup, cleanup, and training
- NYC Unincorporated Business Tax (UBT)
- NYS and NYC sales tax filings
- Payroll tax compliance and filings
- Unfiled and back-year tax returns
- IRS and NYS tax resolution
- New business formation and EIN setup
Why OnPoint?
Manhattan's Trusted Business Tax Experts
- Circle of Excellence 2025 Award Recipient
- 5-star rated on Google Reviews
- Serving NYC & NJ businesses for over a decade
- Flat-fee pricing — you know the cost upfront, always
- 100% in-house — your work is never outsourced or offshored
- Bilingual staff — English & Spanish
- In-person, virtual, and drop-off options
Work with a Manhattan Business Accountant
Our office is at 100 Church Street in Lower Manhattan. In-person and remote appointments available Mon–Fri and Sundays.
Manhattan Office — 100 Church Street, New York, NY 10007
Located in Lower Manhattan. In-person and remote appointments available. Mon–Fri 9 AM–6 PM & Sunday 10 AM–4 PM.