Publication date: 20.11.2025
Hello! My name is Oleg Listunov. Currently, I work as a paralegal at a law firm in Boston specializing in Landlord & Tenant Law. Our firm serves clients across the entire state and covers the whole New England region — one of our major strengths. In addition, I assist individuals with immigration matters at the federal level across all U.S. states. I also help clients — both U.S. residents and foreign entrepreneurs — with starting corporations and opening business bank accounts. If you have any questions, I’ll be happy to help. Don’t hesitate to reach out!
Case Overview
A small business owner operating as an LLC in Massachusetts approached Oleg Listunov with plans to expand operations into New York and Connecticut.
The entrepreneur wanted to begin offering services in both states but was unsure how to properly handle the legal and administrative requirements: whether a Foreign LLC registration was necessary, how to file taxes across multiple states, which licenses were required, how Sales Tax should be handled, and how to avoid costly compliance mistakes.
Incorrect action in these areas can lead to major consequences — including business restrictions, penalties, frozen bank accounts, and long-term tax issues.
Thanks to Oleg’s guidance, the business owner received a clear multi-state expansion strategy, registered in all required jurisdictions, became compliant with state regulations, and avoided thousands of dollars in potential fines.
Key challenges the client faced:
— Unclear whether Foreign LLC registration was required;
— Uncertainty about filing obligations in three states;
— No knowledge of licensing and Sales Tax rules;
— High risk of penalties for non-compliance;
— No experience handling multi-state administrative procedures.
Oleg’s Multi-State Legal Strategy
Oleg created a step-by-step expansion strategy that included:
- Reviewing the legal status of the Massachusetts LLC and preparing it for expansion into New York and Connecticut.
- Explaining which type of Foreign Registration each state required.
- Preparing documentation for the Secretary of State in all three states.
- Setting up Sales Tax Permits for New York and Connecticut.
- Advising on payroll requirements and employment laws for each state.
- Clarifying annual filing requirements: Annual Reports, Biennial Statements, Franchise Tax.
- Planning multi-state tax filing obligations and deadlines.
Practical Steps Oleg Completed
- Registered the LLC as a Foreign Entity in both New York and Connecticut.
- Obtained a Certificate of Good Standing from Massachusetts.
- Applied for and issued Sales Tax Certificates of Authority.
- Created a detailed compliance calendar with all filing deadlines.
- Guided the client through payroll setup and state employment documentation.
- Prepared a full instruction manual for filing annual state reports.
- Assisted with coordination between the client’s bank and multi-state operations.
Results
- The business now operates legally in three states with zero compliance risks.
- All Foreign Registrations and Sales Tax Permits were approved successfully.
- The client received clear, structured guidance for every step of expansion.
- Oleg’s support helped the business avoid more than $4,200 in potential penalties and late fees.
- The company can now scale operations without administrative barriers.
FAQ — Frequently Asked Questions
Question
Do I need to register my LLC separately in each state?
Answer
Not always. In most cases, Foreign LLC registration is sufficient — but the rules vary by state. Oleg helps determine the correct route.
Question
What happens if I do business in a state without registering?
Answer
You may face fines, restrictions, blocked bank accounts, and tax complications.
Question
Is it difficult to operate in multiple states at once?
Answer
Doing it alone can be difficult, but with a proper compliance plan and expert support the process becomes structured and manageable.
Thanks to Oleg Listunov’s expert administrative and compliance support, the business owner successfully expanded into New York and Connecticut, avoided legal and tax risks, and brought the company into full compliance with all state requirements.
This case demonstrates the importance of planning multi-state operations in advance and working with a specialist who can guide you through every administrative and legal step.
