S-Corp Tax Preparation NYC & NJ | S-Corporation Tax Accountant | OnPoint
S-Corp Tax Preparation for NYC & NJ Businesses
Maximize your S-Corp tax savings with enrolled agents who know NYC and NJ inside out.
S-Corporations offer powerful tax advantages — but only when your returns are filed correctly and your salary structure is optimized. OnPoint Business Tax & Accounting specializes in S-Corp tax preparation for small and mid-size businesses across New York City and New Jersey. We handle your 1120-S, K-1 distributions, reasonable compensation analysis, and state filings so you keep more of what you earn.
What's Included
A complete service — not just a transaction.
Form 1120-S Federal Return
Accurate preparation of your S-Corp federal income tax return, including all schedules and elections required by the IRS.
K-1 Shareholder Distributions
We prepare all Schedule K-1s for shareholders, ensuring income, deductions, and credits flow through correctly to each owner's personal return.
Reasonable Compensation Analysis
We document and defend your officer salary to satisfy IRS reasonable compensation standards — protecting you from costly audits.
NYC & NJ State Filings
Full compliance with New York State, New York City, and New Jersey S-Corp tax requirements, including NYC GCT and NJ CBT filings.
Payroll Tax Coordination
We coordinate with your payroll provider to ensure W-2 wages, payroll taxes, and S-Corp distributions are structured for maximum tax efficiency.
Year-Round Tax Planning
Proactive planning throughout the year — estimated tax payments, retirement contributions, and deduction timing — to reduce your annual tax bill.
Flat-Fee Pricing — No Surprises
You know exactly what you'll pay before we start. No hourly billing, no hidden charges, no scope creep.
100% In-House — Never Outsourced
Every return, every filing, every call is handled by our own licensed team. Your work never leaves our office.
Everything We Handle for You
OnPoint Business Tax & Accounting delivers a complete, end-to-end service — no hand-offs, no surprises.
- Federal Form 1120-S preparation and e-filing
- Schedule K-1 preparation for all shareholders
- Reasonable compensation documentation and analysis
- New York State CT-3-S filing
- New York City GCT (General Corporation Tax) filing
- New Jersey CBT (Corporation Business Tax) filing
- Estimated quarterly tax payment calculations
- S-Corp election filing (Form 2553) for new entities
- Coordination with personal tax returns (Form 1040)
- IRS audit support and representation
Why OnPoint?
NYC & NJ'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
Ready to Maximize Your S-Corp Tax Savings?
Our enrolled agents handle every detail of your S-Corp filing — from federal to state to city. Get a flat-fee quote today.