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Modern Accounting Solutions for Individuals & Businesses

Tax Planning & Preparation, Audit, Business Consulting, and More in Frederick & Rockville, MD

Tax Planning & Preparation

Providing timely, expert tax preparation and planning.

Audit & Assurance Services

Practical accounting suggestions and management suggestions beyond a standard audit’s scope.

Business Consulting & Valuation

Let us help your business blend historical performance with your vision for the future.

Accounting Services

Start or keep your business on the right track by ensuring your accounting records are accurate.

Accounting for Your Success since 1965

Frederick News Post Best of the Best 2020 Frederick News Post Best of the Best 2019 Frederick News Post Best of the Best 2018 Frederick News Post Best of the Best 2017 Frederick News Post Best of the Best 2016 Frederick News Post Best of the Best 2015

About LSWG

For more than 55 years, the skilled team at LSWG has offered exceptional certified public accounting and business consulting services to individuals, businesses, and organizations in central Maryland and the D.C. Metro area. We get to know you and your individual needs, working hard to provide top-notch service each and every time. Learn More

Latest News

Mar 21 2023
LSWG Principal, Jennifer Clingan, elected to The Community Foundation of Frederick County Board of Trustees
Mar 14 2023
Dwight D. Baumgardner Named Principal
Mar 04 2023
REMINDER 1040 Personal Return Information due by March 24, 2023

Helpful Resources

Tax Planning Guide

Financial Calculators

Important Dates & Deadlines

LSWG Blog