Royer Advisors and Accountants is the full-service accounting, tax, and business advisory firm you rely on for answers, advice, and solutions for success.

Business Tax, Accounting + Advising

From routine tax preparation to complex reviews, sophisticated accounting to CFO services, Royer helps small and medium-sized businesses from start to success to succession.

Close up portrait of a male dentist giving a high five to little girl at dental clinic

Maine's Premier Dental Accounting Firm

Specializing in financial management, consulting, reviews, reporting, valuation, buying, and selling of dental practices, Royer is more than expert CPA services.

Municipal Auditing

An independent, risk-based approach to ensure the accuracy of your financial information and the highest level of assurance.

Office with sledgehammer in front, lawyers and clients discussing court issues or justice at meeting Law and order. The concept of courts and legislatures

Valuation and Litigation Support Expertise

Retained by lawyers and claims professionals in commercial disputes for expert business valuations, business interruption losses, and damages for lost profits.

Who We Serve

Medium-sized businesses in construction, real estate, and manufacturing as well as closely held companies

Dental practices

Municipalities and school districts

“Austin Street Brewery has been working with Royer CPA for several years and they have been a great partner in helping us grow our business. In addition to business advisory services and a comprehensive tax team, their CPA and bookkeeping services have been paramount to our success. Their attention to detail and recordkeeping ensures that our organization is expertly accounted for from billing and invoicing to financial statements. I’ve worked with other accounting firms and Royer CPA is the best!”

– Will Fisher,Co-Founder and CEO, Austin Street Brewery

“Our friends at Royer provide the necessary backdrop of support for our rapidly growing dental organization. After several years of receiving their guidance and expertise, we are elated to say that we are blessed to have the Royer Team in our corner.”

– Nicholas Roy, DMD

“I met Rob Westhoven and the Royer team right out of dental school. Rob wanted to help me no matter what direction I went in. He was easy-going, someone you know will be in your corner – I could tell that right out of the gate. I knew his team could help lead me to whatever light there was in a very difficult market.”

– Dr. Jacob Fillebrown

The Royer Report

A New Maine Tax Law Could Reduce Your Federal Tax Bill — Here’s What You Need to Know

We want to make you aware of an important new Maine tax law signed in April 2026 that may create a meaningful opportunity to reduce your federal income taxes. It's called the Maine Pass-Through Entity Tax (PTET), and it applies to many of our business clients starting...

U.S. Supreme Court Affirms Inclusion of Corporate-Owned Life Insurance in Value of Company for Estate Tax Purposes

Connelly v. United States, 2024 The U.S. Supreme Court took on this case because of a split between two circuit courts. In the first case, Blount v. Commr., the 11th Circuit Court of Appeals reversed the Tax Court and excluded the insurance proceeds that accrued as a...

Massachusetts Appellate Court Finds Double and Maybe Triple Dipping and Reverses and Remands

Trethewey v. Trethewey, 2024 Overview. The judge awarded $1.7 million to Rosalia from the Wells Fargo account because the money transferred to her should not have been considered as a marital asset free from its liability. (Editor’s note: It was an account holding...

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