Tax Services

File Your Taxes With Confidence

Choose our tax preparation services in Maine

Are you preparing to file your taxes? Do you feel overwhelmed by tax documentation? Instead of throwing together a basic claim, partner with a firm who can assist you.

Reach out to Clarkson & Clarkson, Inc for tax preparation services.

We prepare and file:

  • Personal tax returns
  • Business tax returns
  • Multi-year tax returns
  • Specialty tax returns


We’ll work with you to review your finances, gather important information and prepare for your tax filing. You can expect that we’ll meet with you prior to filing your tax return to discuss your tax information and ensure that we’ve obtained all required documents.
Rest assured that you’ve submitted a valid and accurate tax report by calling 207-844-8203 now to get started.

Trust the tax experts

Whether you’re filing personal or business taxes, you’ll want your report to be accurate and up to date. You can count on Clarkson & Clarkson for a thorough tax filing.

With over 47 years of experience, we are sure we are the right accounting firm for you.

  • We use UPS two-day or overnight shipping to receive and send documents to and from our clients at no charge
  • Can e-file completed forms for faster returns
  • Offer virtual and in-person meetings

Filing taxes can be a big deal, but it doesn’t have to be stressful. When you need tax assistance in the Brunswick, ME area, know that we’re ready to lend a hand.

Tax Preparation

Clarkson & Clarkson provides expedient and accurate tax preparation for both Business and Personal taxes. We e-file or can print and send back for client mailing. We utilize UPS 2 day or Next day shipping and will inform you by email we have shipped. Therefore, a verifiable email will be required.

Multi-Year Business & Personal Tax Returns

If you have failed to file prior year returns we will process all current year returns first.

Business Tax Returns

This process begins with a review of your year-end business trial balance. It ensures all pertinent accounts to the tax return have been reconciled to your trial balance. A review of adjusted accounts and fixed assets, along with depreciation and accumulated depreciation are reviewed. Prior year tax returns or depreciation schedules from prior years are required. After review, the proper business tax return is prepared along with all required regulatory schedules. A requirements list is first given upon registration which MUST be completed prior to scheduling 1st meeting. Non-Profit Organization 990 is also a part of this program.

Personal Tax Returns

In order to provide expedient service to Personal Tax Return Customers, we require persons to register with Clarkson & Clarkson, Inc. This registration authorizes us to contact you to discuss your tax situation. Regardless of your tax position (simple 1040EZ or 1040 Long Form) the initial authorization contact is required. After phone call and receipt of payment, we will immediately send you by email a check list of items required. Upon receipt of all required documents and review we will inform you of the estimated date of completion of your tax return and will send copy upon e-filing.