342 Accounting & Tax Service is an accounting firm in Kings Park, NY, serving small businesses and individuals with tax, accounting, bookkeeping, payroll, and sales tax support. The firm was founded in 2005 and works with business owners who need help keeping financial records and tax responsibilities organized.

The practice supports small businesses across entity types including sole proprietorships, partnerships, and S-Corps. Its services include QuickBooks help, small business payroll, bookkeeping, tax preparation, small business accounting, and online sales tax compliance.

Clients can work with the firm in person or remotely, including virtual and phone-based service options. The firm’s stated approach is to understand each client’s financial goals and adjust accounting services around those needs.