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Your Trusted Port Jefferson CPA Firm for Accounting & Tax Solutions
Newton Sankey provides professional accounting, tax, and business advisory services to individuals and small businesses throughout Long Island and the Northeast. Our firm prioritizes proactive financial management, staying current with accounting and tax law changes to deliver actionable insights tailored to each client's unique needs. With a foundation built on trust and respect, we offer personalized attention, leveraging years of technical expertise and advanced training to help clients navigate financial challenges.

Our commitment to excellence is reflected in our investment in continuing education, cutting-edge technology, and strategic relationships, ensuring clients receive reliable counsel for long-term success. We specialize in serving industries such as restaurants, construction, real estate, franchises, and law firms, with a focus on minimizing tax liabilities and optimizing business operations.
Services
Accounting Services Tax Preparation QuickBooks Setup Incorporation Services IRS Problem Resolution Business Advisory Payroll Services Financial Planning Entity Selection Audit Representation
Highlights and features
  • We offer over 15 years of tax and accounting experience with personalized service.
  • Our team provides proactive solutions tailored to small business financial needs.
  • We specialize in minimizing tax liabilities while ensuring compliance.
  • Our CPA-certified professionals maintain advanced technical expertise through continuing education.
  • We prioritize transparent communication and long-term client relationships.
Associations and certifications
  • New York State Society of Certified Public Accountants (NYSSCPA)
  • American Institute of Certified Public Accountants (AICPA)
Services
Accounting Services
Our accounting services provide small businesses with organized financial tracking, regular reporting, and cash flow management. We handle budget development, payroll processing, and financial statement preparation to ensure clarity and compliance. Clients receive tailored support to focus on core operations while maintaining accurate records.
Tax Preparation
We offer comprehensive tax preparation for individuals and businesses, including corporate, LLC, and nonprofit returns. Our team identifies deductions to maximize refunds while ensuring compliance with federal and state regulations. Services include expatriate tax filing and multi-state return preparation.
QuickBooks Setup
As Certified QuickBooks ProAdvisors, we configure accounting systems for accuracy and efficiency. Services include software installation, chart of accounts setup, invoice template creation, and ongoing support to streamline financial management for small businesses.
Incorporation Services
We guide entrepreneurs through entity selection, document filing, and business plan development. Our services cover LLC, LLP, C Corp, and S Corp formation, with advice on tax implications and liability protection to establish a strong legal foundation.
IRS Problem Resolution
Our firm negotiates with the IRS to resolve tax debt, penalties, and liens. We assist with installment agreements, offer in compromise filings, and wage garnishment cessation while ensuring compliance with tax laws to restore financial stability.
People
George Sankey
CPA
George Sankey has over 15 years of experience providing personalized accounting and tax solutions. He specializes in small business advisory, entity selection, and tax planning while maintaining active memberships in NYSSCPA and AICPA.
Questions
What accounting services do you offer for small businesses?
We provide bookkeeping, payroll processing, financial reporting, budget development, and QuickBooks setup tailored to small business needs.
Do you handle tax preparation for individuals and corporations?
Yes, we prepare federal and state tax returns for individuals, corporations, LLCs, nonprofits, and expatriates with multi-state filing capabilities.
Can you help with IRS tax debt issues?
We negotiate installment agreements, reduce penalties, and resolve tax liens or wage garnishments through IRS representation services.
What business advisory services are available?
Our services include entity selection, business plan development, tax planning, and financial strategy consultations for new and established businesses.
Are you certified QuickBooks ProAdvisors?
Yes, we are Certified QuickBooks ProAdvisors offering software setup, training, and ongoing support for small business accounting needs.