About

SIR Accounting & Tax works with small businesses and individuals. From a complex tax return to accounting needs, SIR can help. We’ll save you time and money.

Sonia I. Rosa, MBA, CPA

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Sonia Rosa founded SIR to assist small businesses and individuals with their financial needs. She has more than 15 years’ experience in finance, accounting, and auditing. Sonia is a certified public accountant (CPA) and holds a master’s in business administration (MBA). In her spare time, she enjoys playing tennis, running, and the great outdoors. Additionally, she makes it a priority to volunteer in her community and spend time with family.

Giving Back

Sonia is a military spouse. Her husband has been in the Army for 25-years. She enjoys helping military and veteran-owned businesses.

“Sonia Rosa gave my step-by-step guidance on how to file my taxes as a single-owned LLC. She also educated me on the Military Spouse Relief Act which saved me hundreds of dollars. Tax season was a breeze with Sonia on my side.” – Michele

I’ll be happy to explore how can I help you

https://calendly.com/soniarosa/consult