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Business Details
37 Years
experience
Expert Tax Preparation Services in Union, OH
Tiernan & Associates has been providing professional tax preparation and accounting services for nearly 35 years. Our firm specializes in serving home-based businesses, small businesses, corporations, individuals, and estates. With a combined team experience of 75 years, we deliver cost-effective solutions that are 30-40% more economical than franchise tax firms. Our services include tax preparation, bookkeeping, tax organizers, expandable file systems, estimated payment vouchers, profit/loss statements, tax planning, and educational seminars.

We prioritize client satisfaction by ensuring accurate returns, personalized support, and comprehensive organizational tools. Our expertise in home-based business taxation and commitment to timely, error-free service distinguish us from do-it-yourself software and less specialized providers.
Services
Tax Preparation Bookkeeping Tax Organizer Expandable File System Estimated Payment Vouchers
Details
  • Year established: 1989
Highlights and features
  • We offer 35 years of specialized tax experience for home-based businesses.
  • Our services are 30-40% more economical than franchise tax firms.
  • We provide personalized support with a combined 75 years of team expertise.
  • Our expandable file system simplifies year-round bookkeeping organization.
  • We guarantee audit-ready documentation and accurate tax returns.
What people say
Accurate returns Cost-effective Expertise in home businesses Timely service Organizational tools
Services
Tax Preparation
We prepare personal, small business, LLC, S-Corporation, and C-Corporation tax returns. Our services include state, school district, and local tax filings. Clients receive accurate, audit-ready documentation with maximum legitimate refunds. Our pricing starts at $255 for personal returns with one home-based business.
Bookkeeping
Our bookkeeping service includes quarterly profit/loss statements, expense tracking, and estimated tax payment guidance. We use a tiered fee system starting at $5/day, with guaranteed audit-ready documentation. Clients receive organized, IRS-compliant records for seamless tax preparation.
Tax Organizer
Our downloadable tax organizer booklets help clients categorize receipts and financial data. Available for $5 (download) or $10 (mailed), these tools reduce preparation time and costs. Organizers cover home-based businesses, no-business filings, and regular business operations across multiple years.
Expandable File System
This specialized file folder system helps home-based businesses organize receipts year-round. Each pocket corresponds to tax-deductible categories, ensuring no expense is missed. The portable design prevents disorganization and simplifies quarterly bookkeeping tasks for audit compliance.
Estimated Payment Vouchers
We provide customized estimated tax payment vouchers to help clients meet quarterly obligations. The service integrates with our bookkeeping system to calculate accurate payments based on current earnings, avoiding underpayment penalties and cash flow issues.
Questions
What services does Tiernan & Associates offer?
We provide tax preparation, bookkeeping, tax organizers, expandable file systems, estimated payment vouchers, profit/loss statements, tax planning, and educational seminars for home-based businesses, small businesses, and individuals.
How much does tax preparation cost?
Personal returns with one home-based business range from $255–$295. Prices vary based on complexity, state requirements, and additional forms needed.
Do you offer bookkeeping services?
Yes, we offer tiered bookkeeping services starting at $5/day, including quarterly profit/loss statements and audit-ready documentation.
What is the Tax Organizer?
The Tax Organizer is a downloadable or mailed booklet that helps categorize financial information for tax preparation. It costs $5 (download) or $10 (mailed) and reduces preparation time.
Are you available year-round?
We operate year-round, with extended hours during tax season (Feb. 1–Apr. 15). Regular hours apply for off-season consultations and bookkeeping services.
Do you serve clients outside Union, OH?
While based in Union, OH, we serve clients nationwide through remote document submission and virtual consultations.
Reviews (3)
Joe McDowell
May 07, 2022 Report
This has to be the worst tax company I've ever used. They made a mistake on my taxes from 2020 and I now owe, in the middle of 2022 while I'm trying to start my own business, $1000 that I don't have. It gained 90$ in penalties and they offered to pay the penalty. That's it. Horrible service, they shouldn't be in business anymore.
Gail Benis
Nov 28, 2019 Report
They are very quick and very thorough with the process. Very affordable. Never had a problem in the past. I recommend them to everyone
Barbara Frantz
Oct 29, 2015 Report
Our experiences over many many years have been excellent. They are very competent, courteous and always available to work with us and answer any questions etc. Thanks!