DONNELL & COMPANY, P.A.
  • Home
  • Meet the Team
  • Services
    • Tax Preparation
    • Tax Planning
    • Audit Representation
    • Business Accounting
    • Payroll & Bookkeeping
    • Financial Software Training
    • Elder Care
    • Estate Planning
  • Client Portal
  • Contact

Comprehensive Accounting Services ​Rooted in Hattiesburg

At Donnell & Company, PA, we offer more than just tax preparation — we provide trusted financial guidance tailored to individuals and businesses across Hattiesburg. Our experienced team delivers responsive, personalized service built on nearly five decades of client relationships and real-world expertise.
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Whether you need help with everyday bookkeeping or long-term planning, we’re here to help you feel confident in every financial decision.

Our Services

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Business Services

Business Accounting
We handle routine accounting tasks so you can focus on running your business.
From monthly reporting to year-end statements, we keep your books accurate and up to date.
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​Payroll & Bookkeeping
Accurate payroll and bookkeeping are essential for a smooth operation.
We simplify the process, ensuring compliance and clarity for both you and your employees.
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Financial Software Setup & Training
Need help setting up QuickBooks or another system?
​We’ll walk you through setup and make sure you’re using the tools efficiently.
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Tax Services

Tax Preparation
We prepare and file tax returns for individuals and businesses with precision and attention to every detail.
​No surprises — just peace of mind.
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​Tax Planning
Planning ahead can save you money.
​We help you develop strategies to minimize liabilities and maximize deductions.
Learn more about planning
IRS Representation
If you’re facing an audit or have received a notice from the IRS, we provide experienced support to guide you through it and advocate on your behalf.
audit representation

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Individual Services

​Estate & Trust Planning
We help you structure your estate and manage trusts with confidence, ensuring your assets are protected and your wishes are honored.
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Elder Care Support
As needs evolve, so does your financial plan.
​We offer services tailored to individuals navigating retirement, long-term care, and transitions.
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Need help deciding which service is right for you?

Let’s talk.

​​Whether you’re new to Donnell & Company, PA or a returning client, we’re here to answer your questions and create a plan that works for you.
601-271-8625
Contact us

Donnell & Company, PA

301 South 40th Avenue  ·  Hattiesburg, MS 39402  ·  Phone: 601-271-8625  ·  Fax: ​601-271-8629
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Business Hours: ​Mon–Thu: 8:00 AM – 5:00 PM  ·  Fri: 8:00 AM – 12:00 PM  ·  Sat–Sun: Closed
© 2019–2025 Donnell & Company, PA. All rights reserved.

Services

Meet the Team

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  • Home
  • Meet the Team
  • Services
    • Tax Preparation
    • Tax Planning
    • Audit Representation
    • Business Accounting
    • Payroll & Bookkeeping
    • Financial Software Training
    • Elder Care
    • Estate Planning
  • Client Portal
  • Contact