Services

One Partner for Your Complete U.S. Financial Lifecycle

Every service below can start on its own or combine into a complete system. Descriptions are general in nature; the final scope of any engagement is defined in a signed engagement letter.

U.S. Market Entry

Entity setup · registrations · systems

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Who it's for

Chinese companies planning a U.S. entity — or that have just formed one and aren't sure what comes next.

Common problems

  • Uncertainty about what must be completed after formation
  • Confusing sequence for EIN, banking and state registrations
  • Unclear tax implications of entity type and state selection
  • No complete first-year compliance checklist

What we do

  • Support entity setup and structuring alongside your attorneys (we do not provide legal advice)
  • Coordinate EIN application and state tax registrations
  • Support bank-account documentation
  • Initial QuickBooks and payroll setup
  • Build a first-year compliance roadmap with every task, owner and deadline
Expected outcome: Within your first 90 days, systems and registrations are in place and you know every compliance deadline for the year.

Accounting & Bookkeeping

Monthly close · reporting · cleanup

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Who it's for

Businesses that need accurate, timely, decision-ready U.S. books — whether starting fresh or cleaning up history.

Common problems

  • Incomplete or unreconciled QuickBooks records
  • A monthly close that slips, leaving headquarters in the dark
  • Reports that don't match headquarters' requirements
  • E-commerce revenue, fees and refunds that are hard to reconcile

What we do

  • QuickBooks setup, chart-of-accounts design and maintenance
  • Monthly bookkeeping with bank and credit-card reconciliations
  • Monthly close and management reporting, aligned to headquarters' needs
  • Marketplace and payment-processor reconciliation
  • Historical cleanup and rebuild
Expected outcome: Accurate, readable financial statements on a fixed monthly schedule — one set of numbers for both sides of the ocean.

Payroll & Employer Compliance

Setup · processing · W-2 / 1099

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Who it's for

Companies hiring in the U.S. — including remote employees and multi-state teams.

Common problems

  • Unclear registration requirements before the first hire
  • Different payroll tax rules in every state
  • Confusion between W-2 employees and 1099 contractors
  • Missing onboarding documentation

What we do

  • Payroll platform selection and setup
  • State employer registrations and multi-state payroll tax compliance
  • Ongoing payroll management and review
  • Year-end W-2 and 1099 support
  • Employee onboarding compliance support
Expected outcome: Employees paid correctly and on time, employer filings on schedule, and obligations mapped before you expand into a new state.

Sales Tax & State Compliance

Nexus · registrations · recurring filings

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Who it's for

Businesses selling into multiple states through e-commerce platforms, distributors or direct channels.

Common problems

  • Uncertainty about where sales-tax obligations (nexus) exist
  • Confusion about marketplace-collected vs. self-remitted tax
  • Different filing frequencies across states, easy to miss
  • Annual state reports and other state obligations left untracked

What we do

  • Sales-tax nexus analysis and exposure assessment
  • State-by-state registrations
  • Tax-rate and product-taxability setup support
  • Recurring sales-tax filings and remittance management
  • Annual reports and other state-level compliance
Expected outcome: You know exactly where you have obligations and when each filing is due — and expansion no longer creates blind spots.

Federal & State Income Tax

Corporate returns · foreign-ownership filings

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Who it's for

Chinese-owned businesses with U.S. federal and state filing obligations — especially those with cross-border ownership and intercompany transactions.

Common problems

  • Foreign-ownership information filings that are easy to miss
  • Unclear multi-state filing obligations
  • Books that aren't filing-ready when tax season arrives
  • Intercompany transactions without supporting documentation

What we do

  • Federal corporate income tax returns
  • State income and franchise tax filings
  • Foreign-ownership information filing support
  • Estimated tax calculations and management
  • Coordination of filings connected to cross-border structures
Expected outcome: Returns filed on time, consistent with your books and defensible — tax season stops being an annual emergency.

Fractional Tax Management

Your tax leader, part-time

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Who it's for

Growth-stage companies whose tax matters have outgrown ad-hoc support, but who aren't ready for a full-time Tax Director or Controller.

Common problems

  • No one managing tax from a whole-company perspective
  • External advisors each handle one piece with no coordination
  • Painful document requests during audits, diligence or financing
  • Tax provision and cross-border matters beyond the current team

What we do

  • A tax leader with in-house experience, at a fraction of the cost
  • Ownership of all tax matters and advisor coordination
  • Tax provision preparation and audit support
  • Cross-border and intercompany coordination
  • Tax reporting to management and the board
Expected outcome: Enterprise-level tax leadership — and one person who is actually responsible — without the full-time executive cost.

Catch-Up, Cleanup & Notice Support

Fix the past · resolve notices

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Who it's for

Companies with gaps in historical books or filings, or an IRS or state notice that needs to be handled.

Common problems

  • Missing or unreliable books across multiple periods
  • Prior-year filings with omissions
  • An IRS or state notice of unclear severity
  • Messy records when switching providers

What we do

  • Historical bookkeeping rebuild across multiple periods
  • Support for late and amended prior-period filings
  • IRS and state notice analysis, response and follow-through
  • Penalty-relief request support where circumstances allow
  • Smooth transition from your previous provider
Expected outcome: Historical issues systematically resolved and closed — so the business moves forward on a clean foundation.

Connect With Us on WeChat

If your company is entering or already operating in the United States, connect with us on WeChat to discuss your accounting, payroll, sales tax and ongoing compliance needs.

When reaching out, please briefly share:

  • Your industry
  • Your current stage of U.S. expansion
  • The entity type you have formed or plan to form
  • The states where you operate or sell
  • The type of support you are looking for

Prefer email? Write to us at gaocpaconsulting@gmail.com

B&G WeChat QR code — WeChat ID gaocpazixun

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WeChat ID:gaocpazixun