Run a free full auditKassman Accounting of East Islip is an Accountant in East Islip, NY, located at 83 Carleton Ave. The firm provides accounting, tax, bookkeeping, payroll, and consulting services to individuals and small to medium-sized businesses, including LLCs, corporations, sole proprietorships, and trusts or estates. It holds a rating of 5.00 based on customer reviews.
Myles S. Kassman & Co. Inc. operates as a multi-generational family firm. Myles Kassman, the owner and founder, opened the business in 1993 after receiving a bachelor’s degree in Accounting from the University of Hartford. Marshall Kassman, the owner’s son, joined the practice in 2018 after graduating from the University of Hartford with a bachelor’s degree in Accounting. He specializes in personal taxes and corporations. Michael Goldfarb began public accounting in 1996 and joined Kassman Accounting in 2019. His expertise includes corporations, individuals, trusts and estates, payroll, and sales tax. Shavana joined the team in 2022, having done bookkeeping since 2015. She handles billing, audits, IRS letters, bank reconciliations, and outstanding company bills. The practice focuses on growing companies, creating personalized approaches based on each client’s goals and core business dynamics.
Bookkeeping services are performed in-house by full-time employees at the Central Islip office. The firm handles accounts payable, accounts receivable, check writing, customer billing, collections, data entry, and sales tax preparation. They provide customized weekly or monthly reports, organize receipts and records for internet access, and reconcile bank and credit card accounts. Tax services involve a thorough interview process and the use of more than 100 proprietary worksheets to identify tax-saving opportunities. Returns are reviewed for mathematical accuracy and proper application of tax theory, with a quality check performed before signing. The firm provides year-round tax help, including free responses to IRS notices and free year-end tax planning consultations. Payroll services handle tax deposits via EFTPS, prepare payroll checks, employee earnings summaries, payroll registers, and reporting forms. The firm manages compliance with federal and state agencies, including workers compensation insurance reporting. Consulting services cover financial analysis, audit preparation, cost-effective solutions, system design, accounting software installation, QuickBooks support, and staff training. The firm also offers services for new business start-ups and business purchase evaluations.
The business maintains a perfect 5.00 rating from its customers, reflecting the satisfaction of those who have used its accounting and tax services.
Kassman Accounting of East Islip combines multi-generational expertise with comprehensive accounting services to support the financial success of East Islip businesses.
Kassman Accounting of East Islip is situated on Carleton Ave, just 12 meters from the main Carleton Avenue road. The office is located about 0.2 miles from East Main Street and West Main Street, and sits near the East Islip Fire Department and East Islip Memorial Park.
BizScoreAI gives the business a Technical score of 94 out of 100, which means the website is technically sound, secure and indexable so search engines can read it without errors. The firm ranks number 1 of 3 Accountant businesses that BizScoreAI has scored in East Islip.
BizScoreAI scanned the website kassmanaccounting.com on July 4, 2026. Kassman Accounting of East Islip has a BizScore of 49 out of 100. The website audit behind the SEO score ran on October 25, 2026.
AI visibility scan by category: AI Discovery 10 of 25 points, Structured Data 0 of 25 points, Content Readiness 14 of 30 points, AI Trust Signals 3 of 20 points.
Website audit sub-scores (out of 100): On-Page 72, Technical 95, Performance 71, Content 55.
Strengths: 4 checks passed. AI Crawler Access, AI Content Blocking, Local Multimedia, AI-Parseable Headings.
Areas to improve: 13 checks. llms.txt (failed), FAQPage Schema (failed), Google Business Profile Link (failed), LocalBusiness Schema (failed), Third-Party Review Links (failed), Q&A Content (failed), Meta Description (failed), Organization Schema (warning), Speakable Schema (warning), Hyperlocal Targeting (warning), About/Team Page (warning), XML Sitemap (warning), Author Signals (warning).
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