© 2018 RSM US LLP. All rights reserved.
Maryland Audit, Tax and Consulting
A strong history serving Maryland
As one of the largest accounting firms in Maryland, we combine full-service capabilities with deep resources, industry insight, practical advice and senior-level involvement to help middle market companies succeed.
Commitment to the community
In addition to serving the needs of our clients, our Maryland offices are committed to serving the needs of our community. We are honored to have received the Baltimore Mayor’s Business Recognition Award in 2015 for demonstrating outstanding community service.
RSM is a proud member of BLocal, a commitment by Baltimore-area businesses to leverage their collective influence to help strengthen the city. Through this initiative, we are committed to provide pro bono business advice and mentoring services to Baltimore area entrepreneurs and small nonprofit organizations. In partnership with the Cristo Rey Student Sponsorship program and the Baltimore City YouthWorks program, we sponsor Baltimore-area students as they explore career opportunities throughout the city.
In addition to these BLocal commitments, our office contributes to the RSM US Foundation, supporting organizations committed to providing a more stable environment for youth in the areas of hunger, housing and health, which will ultimately help them excel in education.
Employment opportunities
For information regarding the employment opportunities currently available in Maryland, please visit the Careers section of our site.
For more information, please contact:
- Marty Brunk, Baltimore Office Managing Partner, marty.brunk@rsmus.com, 410.246.9114
- Dara Castle, Frederick and Gaithersburg Market Managing Partner, dara.castle@rsmus.com, 703.336.6400
- Dominic DuBois, Assurance Practice Leader, dominic.dubois@rsmus.com, 410.246.9116
- Dan Whelan, Consulting Practice Leader, dan.whelan@rsmus.com, 410.246.9124
- Art Yonowitz, Tax Practice Leader, art.yonowitz@rsmus.com, 410.246.9488
Maryland Insights
Maryland enacts single-sales factor apportionment
Maryland continues single-sales factor apportionment adoption trend; includes five-year phase-in beginning with the 2018 tax year.
Maryland releases 2017 tax filing season guidance
Comptroller’s general information webpage provides important reminders and changes to 2016 tax year forms for the 2017 tax filing season.
Maryland Tax Court applies enterprise dependence nexus test
Maryland Tax Court finds corporation had nexus in the state because “enterprise dependence” existed with in-state subsidiaries.
Keep an eye on state tax amnesties in Maryland, Missouri and Indiana
Maryland, Missouri and Indiana enact a new round of broadly applicable state tax amnesty programs.
US Supreme Court issues Wynne ruling
The U.S. Supreme Court has ruled that the Commerce Clause requires a state to provide residents a credit for taxes paid to other states.
Maryland enacts tax amnesty program
Maryland enacts tax amnesty program that applies to nonfilers and taxpayers that underreported or underpaid a wide variety of state and local taxes.
Maryland income tax for resident owners of S corporations
Follow the Comptroller of the Treasury v. Wynne case to see how Maryland will apply income tax credits against personal and business taxes.
Maryland economic substance requirement for out of state affiliates
Maryland businesses with out-of-state subsidiaries should take note that these subsidiaries may not be shielded from Maryland corporate income tax.
NOL quirks are one thing but Maryland takes the cake
Maryland’s complex rules for net operating losses subject taxpayers to a high risk of error. Is an overhaul of the system in order?
Maryland Locations
Baltimore
100 International Drive
Suite 1400
Baltimore , MD 21202
410.246.9300
Marty Brunk, Office Managing Partner
Frederick
5291 Corporate Dr
Suite 100
Frederick, MD 21703
301.663.8600
Dara Castle, Market Managing Partner
Gaithersburg
9737 Washingtonian Blvd.
Suite 400
Gaithersburg, MD 20878
301.296.3600
Dara Castle, Market Managing Partner
Careers in Maryland
Search open positions in Maryland, or learn more about working at RSM.
Still a student? Learn more about our Internships.
Maryland Events
IN-PERSON EVENT
Annual Nonprofit Summit Series
Our annual nonprofit summit series includes updates and insights on key issues that may affect your nonprofit organization.
IN-PERSON EVENT
Senior executive exchange breakfast
Please join RSM for our Senior executive exchange breakfast on Thursday, Dec. 13, for an inside look at The Coastal Companies.
IN-PERSON EVENT
Eighth Annual Baltimore Clients, Alumni and Friends CPE event
Register now for RSM’s Eighth Annual Baltimore Clients, Alumni and Friends CPE event on Nov. 6, 2018. This annual event is time well-spent.