Sirius Tax Group LLC

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Sirius Tax Group LLC OUR PRESIDENT
Sydney R. Smith, MBA CAA is our President and Founder. Ms. Imbued with a world perspective, leveraged by a B.S. Sirius Tax Group LLC

Certifying Acceptance Agent Services
Tax Advisory & Preparation
Business Startup & Strategy
Visa-Based Investor Plans

Serving a Global Clientele with Excellence She is the Lead Tax Advisor and Tax Preparer for Sirius Tax Group as well as a Business Consultant and Startup Specialist. With over 25 years of combined experience in the fields of management, business consultancy, tax advisory and preparation, she launched our firm with a sincere desire to assist a diverse, international client base. It is her cultural fluency with this client base that has made a natural in her role as Certifying Acceptance Agent and being recognized as an expert in this field by her colleagues and clients. Smith has worked in the field of tax advisory and tax preparation for almost 15 years, leveraging her background in consultancy and analytical skills giving her a competitive advantage, whether dealing with clients having simple or complex tax situations. Her fluency and knowledge of cultural norms has served to earn her the title of "The ITIN Lady" in her field and serving her clients with ease. Having earned the prestigious credential of Certifying Acceptance Agent in 2013 -- a credential given by the IRS in conjunction with rigorous forensic studies outlined by the Department of Homeland Security -- our President has quickly developed a following of clients from around the globe. Growing up in Alaska as well as overseas as the daughter of an Air Force Major and a mother who was a military wife before earning her Ph.D., Sydney came to view the world around her through a truly global perspective. As a young girl, she was always impressed by the business people she saw on TV and said that one day, she'd be a businesswoman. From her upbringing would eventually arise a love of diverse clientele and International Business. in Business Management from North Carolina A&T State University, Ms. Smith earned an MBA from the acclaimed Executive Program at the University of Maryland Global Campus. Her educational background and life experiences have directly shaped her interests in community service. Smith has been involved in volunteering and corporate social responsibility since 2001, when she launched a Sisters' Business Expo for women in College Park, Maryland. She also has spoken at women's homeless shelters, advised business owners pro bono for almost 25 years and works with those seeking permanent residency and U.S. citizenship in conjunction with tax and compliance matters. OUR TEAM
We are an internationally-based team of professionals who are focused on serving our global clientele with excellence. We are a growing team with varying educational backgrounds in:

Business Administration
Entrepreneurship
Accounting & Finance
Sales & Management
International & Trade Relations
Law

Our culturally diverse team hails from every corner of the world and as such, is well positioned to assist our clients with knowledge and understanding. Our competitive advantage lies in our expertise of the following areas:

Domestic and Foreign Taxation
Tax Advisory
Entity Formation & Startup
Inter-Cultural Communication
Temporary & Permanent Visas
Entrepreneurship
Country Analysis
Entry Strategies

We are committed to serving you, the client, and assisting you in all of your tax and business needs as well as preparation of Visa-based plans.

Business setup (for founders with international ties): your entity choice is not just a legal decision. It is a tax stra...
10/29/2026

Business setup (for founders with international ties): your entity choice is not just a legal decision. It is a tax strategy decision.

Before you default to LLC formation and keep it moving, pause and ask:
* Where will the owners live for tax purposes?
* Will there be foreign ownership or foreign income?
* Will there be U.S. payroll or contractors?
* Do you need a structure that supports treaty analysis or withholding requirements?

A clean setup upfront can prevent expensive amendments later.

If you are a startup founder or advisor supporting immigrant and international entrepreneurs, this is exactly the work I do year-round.

Want a short checklist of the first 5 questions I ask in a business setup consult? Comment SETUP.

Visa status changes your tax story.If you are on F-1, J-1, H-1B, L-1, or another visa, your filing rules may be very dif...
10/28/2026

Visa status changes your tax story.

If you are on F-1, J-1, H-1B, L-1, or another visa, your filing rules may be very different. Small mistakes can cause delays, refunds issues, or ITIN problems.

That is why we explain the rules in plain language and help you move forward with confidence.

Need help with tax preparation, tax advisory or an ITIN application? Contact Sirius Tax Group today. 🌍

Now that the October 15 taxpayer (and Corporate) deadline has passed, it's the perfect moment to review your financial s...
10/27/2026

Now that the October 15 taxpayer (and Corporate) deadline has passed, it's the perfect moment to review your financial strategy, tax compliance, and growth trajectory.

Here's what I'm seeing with international entrepreneurs as we head into the new fiscal year:

1. ITIN + Tax Strategy Alignment – Many visa-holding business owners don't realize their ITIN status affects their tax treatment. We're helping them optimize their filings.

2. Visa-Specific Business Planning – H-1B owners, E-2 investors, and L-1 transferees have unique tax implications. One-size-fits-all advice doesn't work.

3. Worldwide Income Disclosure – Foreign-sourced income must be reported. We're guiding clients through FBAR, FATCA, and FinCEN compliance.

4. Retainer vs. Transactional – Smart entrepreneurs are moving from annual tax prep to year-round advisory. It saves money and prevents costly mistakes.

Sirius Tax Group is here for you, whether you're focused on financial clarity or business growth. Whether you're just starting or scaling, we're here to guide you.

What's your biggest tax challenge as an international entrepreneur? Let's talk.

International tax is not a niche anymore. It is the new normal for small businesses.If your client has:• foreign bank ac...
10/23/2026

International tax is not a niche anymore. It is the new normal for small businesses.

If your client has:
• foreign bank accounts
• overseas income
• ownership in a foreign company
• or regular cross-border travel for work

You are already in international territory, whether the return is labeled that way or not.

Three questions I ask early (and you can add to your intake today):
1) Did any foreign accounts exceed $10,000 at any point during the year?
2) Do you own or have signature authority over any foreign accounts?
3) Did you receive income from outside the U.S. or hold foreign assets?

The goal is not to scare anyone. It is to protect the client and the preparer with clean documentation and the right filing strategy.

CAA training can sharpen your tax practice fast.Many preparers still miss the compliance details that matter most. The r...
09/18/2026

CAA training can sharpen your tax practice fast.

Many preparers still miss the compliance details that matter most. The right guidance changes how you handle ITIN cases, client documentation, and acceptance workflows. đź’Ľ

At Sirius Tax Group, Sydney R. Smith, MBA, CAA shares practical insights built from years of international tax and acceptance agent experience.

Want training that is clear, technical, and directly useful? Message us to learn more.

09/17/2026
ITIN APPLICATIONS: 3 things I want every applicant to know before you file.1) If you already have an ITIN, you may not n...
09/17/2026

ITIN APPLICATIONS: 3 things I want every applicant to know before you file.

1) If you already have an ITIN, you may not need to apply again. Many issues are renewals or mismatched records, not “new ITIN” situations.

2) You do NOT have to mail your original passport to the IRS when you work with an IRS Certifying Acceptance Agent (CAA). We can verify your identity documents properly and help you submit with confidence.

3) Small details can create big delays: name formatting, dates, and supporting documents must match exactly.

If you’re a foreign national, international student, diplomat, or visa holder in the DC metro area and you’re unsure what applies to you, let’s walk through it together.

Book a consultation: https://www.siriustaxgroup.com

Business setup for founders with international ties (or global income) requires more than picking an LLC name.Entity str...
09/16/2026

Business setup for founders with international ties (or global income) requires more than picking an LLC name.

Entity structuring is not just a legal decision. It is a tax strategy decision.

If you are building a business while navigating a visa pathway, cross-border income, or foreign assets, get the structure right early. It saves time, money, and stress later.

International Business Owners Road Map: Do this FirstU.S. owners with foreign income/assets (foreign bank accounts, fore...
09/14/2026

International Business Owners Road Map: Do this First

U.S. owners with foreign income/assets (foreign bank accounts, foreign entities, overseas contractors, or time abroad):

The 5 questions to answer first:

1) Where are you a tax resident right now? (This affects what income is reportable and which forms may apply.)
2) What entity do you have (or need)? (LLC, C-Corp, partnership, sole prop, structure drives filings.)
3) Do you have foreign bank accounts or signature authority? (Potential FBAR.)
4) Do you hold foreign financial assets? (Potential FATCA/Form 8938.)
5) Do you own or control a foreign business? (Potential Form 5471 and others.)

If you’re an international founder in the U.S.:
1) Start by confirming your U.S. filing obligation and whether you need an ITIN.
2) Make sure your entity is aligned with your visa/work authorization realities and your growth plan.

If you’re a U.S. owner with foreign ties:
1) Assume the U.S. expects reporting of worldwide income and certain foreign accounts/assets.
2) Build a documentation system now so you’re not scrambling at filing time.

If you want a clear roadmap for your specific facts, book an International Small Business Tax Roadmap consult.

Happy Enkutatash to our Ethiopian and Eritrean Family! New year. New beginnings. Same commitment to your success.We cele...
09/11/2026

Happy Enkutatash to our Ethiopian and Eritrean Family!

New year. New beginnings. Same commitment to your success.

We celebrate with Ethiopia, Eritrea, and the East African community. Your entrepreneurial spirit and resilience inspire us.

Let's make this year your best one yet—ITIN, taxes, business planning. We've got you.

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10770 Columbia Pike Suite 300
Silver Spring, MD
20901

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