About us

A tax and accounting partner built for small business

Year-round bookkeeping, payroll and advisory support, delivered by people who answer the phone.

TenEyck Business Services is a full-service tax and accounting practice for small businesses, their owners and individual taxpayers. We handle tax preparation and planning, monthly bookkeeping, payroll, entity structuring and ongoing advisory, so owners can make decisions with real numbers instead of guesswork.

The work runs through a secure client portal, where returns, contracts and supporting documents live in one organized vault. Clients can sign engagement letters electronically, message their accountant, review upcoming filings and see exactly which tasks are open for the year.

The firm is built by a small team of accountants and advisors, led by Christian TenEyck, who work directly with each client rather than passing files between departments. We also maintain a curated network of trusted partners for bookkeeping software, payroll platforms, business formation and practice management, so a recommendation always comes with a reason.

Meet the founder

Christian TenEyck, EA

Christian TenEyck, EA

Christian TenEyck

Founder & Principal Tax Advisor

Enrolled Agent (EA)

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Christian TenEyck is an Enrolled Agent, authorized by the U.S. Department of the Treasury to represent taxpayers before the IRS. He founded TenEyck Business Services to give small business owners the kind of year-round tax and financial guidance usually reserved for much larger companies.

His path into accounting was not a straight line. More than 20 years across service and sales, e-commerce, distribution, and restaurant and hospitality work came first, followed by a decade inside the accounting industry. That combination shows up in how the firm works today: tax strategy grounded in how a business actually operates, not just how it files.

Before starting the firm he led tax advisory at several small and medium-sized accounting firms, where he built and coached teams reviewing 1040, 1120, 1120-S and 1065 returns, managed quality assurance and solution implementation, and consulted on entity classification elections. Earlier in his career he handled federal and state compliance, monthly and quarterly remittances, and entity formation and dissolution for closely held businesses.

He holds a B.B.A. in Accounting and Finance from Rutgers Business School.

Education

  • Rutgers Business School

    B.B.A., Accounting & Finance

    2015

  • Middlesex County College

    Associate's Degree, Business Administration & Management

    2011 – 2013

Who we work with

Small Businesses

Owner-operated companies, S-Corps, partnerships and growing teams that need clean books, compliant payroll and a tax plan they can act on.

Individuals & Families

W-2 employees, self-employed professionals and investors who want their return done accurately and their withholding and estimated payments dialed in.

Firms & Referral Partners

Advisors, lenders and other professionals who send clients our way and expect the relationship handled with care from the first call.

Ready to talk through your numbers?

Book a free consultation, or browse the tools and services we offer.