Our Tax & Accounting Services


Simplify Every Financial Task With End-to-End Support

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Managing taxes, bookkeeping, and payroll alone can feel overwhelming—especially as rules change and your business or family grows. Many clients aren’t sure whether they need help just at tax time or would benefit from ongoing support. At Trinity Accounting & Consulting Services, you get one team for everything: from annual tax returns to daily bill pay and strategy. Whether you’re a Chambersburg local, a dental practice, or a business owner across the U.S., our integrated services make life easier.

Tax Preparation & Planning

Confidently file returns and plan ahead with expert support for individuals and businesses—includes IRS representation for peace of mind.

Bookkeeping & Accounting

Up-to-date, accurate books mean fewer surprises and less stress—perfect for business owners who want clarity and compliance.

Payroll Services

Fast, accurate payroll and compliance, powered by our partnership with ADP—reduce errors and free up time.

QuickBooks Support & Training

Get more from your software with help from certified QuickBooks ProAdvisors—setup, troubleshooting, and training for every experience level.

Business Advisory & Consulting

Personalized advice for owners and entrepreneurs—budgeting, planning, financial strategy, and industry-specific insights.

Financial Reporting & Analytics

Transparent reports and real analysis that give you a clear view of your finances—so you can make smarter decisions.

Bill Payment Management

Never miss a due date again. Our secure system handles recurring and one-off bill payments, all managed in one place.

Dental Practice Solutions

Small Business Solutions

Individual & Family Solutions

Meet the Team Behind On Trak

How the Process Works—Step by Step

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Our approach keeps things simple and predictable, whether you need a single service or the full suite.


  1. Start With a Consultation: Share your needs and get a clear, pressure-free overview of your options.
  2. Custom Service Plan: We build a plan that fits—ongoing support or one-time help.
  3. Onboarding & Secure Access: Set up your account, share documents through our encrypted portal, and meet your dedicated team.
  4. Ongoing Support: Enjoy regular check-ins, accessible help for questions, and peace of mind at every stage.

Get Accounting Support That Fits Your Life

Choosing the right accounting partner should give you clarity, confidence, and real relief. Trinity Accounting & Consulting Services delivers all-in-one solutions—so you spend less time on paperwork and more time on what matters most.