Start with the facts
We identify the business, period, question, and deadline before choosing a path.
About Financial Stream
Accounting and tax support that starts with the facts.
Financial Stream LLC is based in Federal Way, Washington, and supports small businesses, service-based businesses, and individual clients remotely across the U.S. We work in English and Russian and begin by reviewing the records, deadlines, and questions that matter to the client.
Federal Way, Washington
Remote across the U.S.
English / Russian
Who we are
See how bookkeeping, taxes, reporting, and documents connect.
Bookkeeping, tax preparation, payroll reporting, Sales Tax, business setup, and document review often overlap. Financial Stream helps clients understand how those areas connect and what information is needed before work starts.
For small and service-based businesses, that means cleaner records, better-prepared documents, and a practical sequence for recurring obligations. For private clients, it means a direct way to address tax filings, notices, and document questions without unnecessary confusion.
Trust starts with accurate information, organized records, and clear expectations.
From Tetiana
A note from the CEO
Tetiana Horb
CEO, Financial Stream LLC
I want clients to understand what is happening with their bookkeeping, tax matter, or documents and what we will do next. If information is missing, I explain what is needed and why. My goal is to help bring the information into order, keep important deadlines in view, and make the next step clear.
Why Financial Stream exists
Good support reduces uncertainty instead of creating more work.
Records before assumptions
Books, reports, notices, prior filings, and supporting documents shape the next step.
Clear expectations
Clients should understand what is known, what is missing, and what happens next.
How we work
A clear path from the first request to an agreed scope.
Understand the request
Business type, period, main question, and relevant timing.
Review what is available
Books, statements, notices, filings, payroll records, and access.
Determine which services are needed
One service, a coordinated set of services, or document review before a decision.
Agree on the next step
Needed information, likely scope, and the practical order of work.
Areas of support
Six service areas that can be coordinated when needed.
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Bookkeeping / QuickBooks
Ongoing books, cleanup, catch-up, reconciliations, and reporting-ready records.
Tax Returns / Tax Preparation
Preparation support for business and individual returns based on available records.
Sales Tax / DOR Reporting
Sales records, reporting periods, confirmations, notices, and Washington DOR context.
Payroll / L&I / Quarterly Reporting
Payroll records, quarterly documents, employees, and relevant L&I information.
Business Setup / Company Formation
Formation-related documents, EIN, licensing context, and first financial structure.
Financial Consulting / Document Review
Reports, notices, filings, financial documents, and clarification of practical next steps.
Who we help
Support that fits how each client operates.
Small businesses
Recurring bookkeeping, reporting, payroll, tax, and document needs.
Service-based businesses
Organization for businesses built around appointments, projects, labor, or client services.
Private clients
Tax preparation, filings, notices, and financial document questions.
Communication
English or Russian. Remote support across the U.S.
A structured request helps us understand the issue, timing, available records, and the filing or decision that needs attention.
English / RussianUse the language in which you can describe the request most precisely.
Federal Way, WashingtonThe company’s local base.
Remote U.S. supportClients can begin without an unnecessary office visit.
Confirmed proof
Experience reflected in completed client work.
ongoing business clients · recurring accounting support
tax forms and returns filed · January–April 2026
EN / RUremote communication across the U.S.
Next step
Start with the facts and records you already have.
Share the business or personal issue, the relevant period, available records, and what needs clarification. Financial Stream can then identify the appropriate next step.