Top 10 Best Bookkeeping Firms in Huntington, NY for Small Businesses
Huntington has a diverse local business community that includes restaurants,…
Helping businesses, CPAs, and accounting firms across New York streamline finances with accuracy and speed.
About Us
We provide reliable bookkeeping, payroll, and tax preparation support tailored for businesses and CPA firms across New York.
Our team focuses on accuracy, compliance, and timely delivery, ensuring your financial operations run smoothly.
From managing daily books to handling complex tax filings, we act as an extended arm of your business.
With proven systems and industry-leading tools, we simplify accounting so you can focus on growth.
From daily bookkeeping to complex tax preparation, we deliver end-to-end financial support for New York businesses and CPA firms.
Our services are designed to improve accuracy, reduce workload, and ensure full compliance with US regulations.
Accurate and organized financial records using tools , tailored for New York businesses.
End-to-end payroll management including salary processing, tax filings, and compliance.
Professional tax filing support ensuring IRS compliance and maximum accuracy.
Dedicated backend support for CPAs and accounting firms to manage workloads efficiently during peak tax seasons.
We’ve successfully supported businesses, startups, and CPA firms across New York with reliable bookkeeping, payroll, and tax services.
Our growing portfolio reflects consistent accuracy, long-term client relationships, and scalable financial solutions.
Huntington has a diverse local business community that includes restaurants,…
Melville is an important commercial center for Long Island businesses.…
Hicksville is a centrally located Nassau County community within the…
With 6+ years of experience and 650+ clients served, we bring deep industry knowledge to every engagement. Our systems are built to handle volume without compromising accuracy. From startups to CPA firms, we scale with your business needs.
We follow strict processes aligned with IRS and New York state regulations. Every entry, report, and filing is double-checked for precision. This ensures your business stays compliant and audit-ready at all times.
We work with leading tools. Our tech-enabled workflows improve speed, reduce errors, and enhance reporting. This allows us to deliver faster turnaround with consistent quality.
Our Focus

We maintain strict quality checks across every financial record and report. Our team ensures error-free bookkeeping, payroll, and tax filings. This keeps your business compliant and audit-ready at all times.

Our streamlined processes allow quick turnaround without compromising quality. We efficiently handle high volumes, including 450+ payrolls every month. As your business grows, our support scales seamlessly with you.
Insights, Updates & Accounting Tips for New York Businesses
Huntington has a diverse local business community that includes restaurants, retailers, law firms, contractors, medical practices, real estate businesses, consultants, nonprofits, hospitality companies, and professional service providers. These businesses may have different customers and operating models, but they all need reliable financial records. Choosing the best bookkeeping firm in Huntington, NY can help a business […]
Melville is an important commercial center for Long Island businesses. The area is home to corporate offices, professional service companies, healthcare organizations, manufacturers, distributors, technology businesses, construction companies, financial firms, law offices, and growing small businesses. These companies may differ in size and industry, but they share one essential requirement: accurate and current financial records. […]
Hicksville is a centrally located Nassau County community within the Town of Oyster Bay. Its accessibility, transportation connections, commercial corridors, and proximity to other major Long Island business areas make it a practical location for restaurants, retailers, medical practices, contractors, professional offices, consultants, and family-owned companies. Regardless of industry, these businesses need reliable financial records. […]
Mezier CPA PLLC had the pleasure of working with Global Outsourcing Service during the recent tax season, and we were extremely satisfied with the quality of their work and professionalism. Their team provided reliable and timely support, helping us manage a high volume of tax returns while maintaining accuracy and efficiency. They were responsive, detail-oriented, and consistently met our deadlines, which allowed us to better serve our clients during our busiest time of the year. What stood out most was their commitment to communication and their willingness to adapt to our firm's processes and requirements. Their support significantly improved our workflow and productivity throughout the tax season. We highly recommend Global Outsourcing Service to accounting and tax firms seeking dependable outsourcing solutions. We look forward to continuing our relationship with them in the future
Highly recommend! We have used their services for business tax filing, payroll processing, and personal tax filing, and the experience has always been excellent. They are very helpful, professional, and easy to coordinate with throughout the entire process. They always provide valuable tips, suggestions, and guidance to help make the best financial decisions. Their attention to detail, responsiveness, and willingness to answer questions truly stand out. We appreciate their support and look forward to continuing to work with them in the future.
We work with the most trusted accounting, payroll, and tax software used by businesses and CPA firms across New York.
Our team is experienced in handling multiple platforms, ensuring seamless integration, accurate reporting, and efficient workflows.









Partner with a team that understands New York businesses and delivers accuracy, speed, and compliance.
Let us handle your bookkeeping, payroll, and taxes while you focus on growth.
Tell us about your business needs, and our team will get back to you within 24 hours.
Direct Contact
+1 (516) 642-6939
support@tsglobaloutsourcing.com
Mon–Fri, 8:30 AM – 5:30 PM
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TS Global Outsourcing Corp. is a provider of back-office services.
TS Global Outsourcing Corp. is not a public accounting firm and does not provide services that would require a license to practice public accountancy.