Your Friendly CPA Team In Louisville

"It has been a complete pleasure working with Alan Williamson and his team of professionals. We needed help forming and maintaining our corporation. They helped us set up our corporation and helped us work through many of the the tough matters new business owners go through. Working with Williamson & Co gives us confidence in our business knowing that we are covering all of our bases. We are grateful!"

Our Clients Can't Stop Raving About Us!

"We have been working with Williamson & Co for years. They have provided sound advice, accounting and tax services for some complex real estate as well as company organization issue. We highly recommend Alan and his staff."

At Williamson & Company P.C., we appreciate the incredible amount of hard work that goes into building and maintaining a small business. We opened our second location in Fort Collins in 2017 to effectively expand our operations and better serve your needs.


We are extremely familiar with the needs of small businesses in our respective communities. Our services have helped clients in industries such as:


Real Estate - There are many unique factors when preparing their taxes, including detailing transactions and claiming acceptable business deductions. By taking advantage of our tax services, you'll know your taxes are taken care of properly.


Oil & Gas - We have been able to help companies in this sector buy and sell property to expand profits.


Farming & Agriculture - Our team can help set up accounting software to manage your finances. Your land can be your greatest asset, and we make sure you take advantage of all the deductibles available due to the cost of maintaining your farm.


Technology - Small and new venture technology companies are rapidly becoming a part of the Colorado landscape. These businesses need an accounting firm that is knowledgeable of the industry specific regulations and how they relate to changing tax codes. Williamson & Company P.C. has staff that work specifically with this industry.

Our Services Include:

Online Tax Services

Online Accounting Services

Business Tax Services

Business Tax Planning

Individual Tax Services

Individual Tax Planning

Tax Accountant

Year Round Support

CPA Services

Small Business Accounting

Business Tax Services

Business Formation

Tax Consultant

Business Advisory

Business Tax Prep

START PLANNING YOUR FINANCIAL FUTURE TODAY

Many people feel like their tax bill is too high. Maybe you do too. The good news is that it doesn’t have to be. When you work with an accounting firm like ours, we make your financial success a priority.

IF FINANCIAL SUCCESS IS YOUR GOAL, WE ARE HERE TO HELP!

There is more to preparing taxes than simply filling out forms at tax time. We strive to truly understand our clients’ needs and help them plan for a secure future.

Here’s how we do it:

  • Based on careful analysis of your tax situation we make sure you take every tax credit and deduction you qualify for on your tax return.
  • We help you set up a recordkeeping system that meets IRS requirements.
  • We work with you all year long--not just at tax time--to develop tax planning strategies that lower your tax bill.
  • We review and adjust your paycheck withholding to accurately reflect your tax situation and enable you to keep more of your money--why give the IRS a free loan?
  • We help you understand how to defer tax liabilities through pension plans, retirement contributions, and similar plans.
  • We make sure you take advantage of certain investments to produce tax-exempt income (federal, state, or both).

If you feel like too much of your hard-earned money goes straight to the IRS instead of your bank account, then we can help.

400 S McCaslin Blvd

Suite 205

Louisville, Colorado 80027