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State tax guides

U.S. state registration & tax requirements for LLCs and corporations

Every state has its own rules for registering a business, filing annual reports and paying state taxes. Select your state to see what generally applies to single-member LLCs, multi-member LLCs, corporations, S corporations and foreign-owned U.S. companies.

Select your state

How Chirino USA helps with state compliance

Chirino USA Accountants & Advisors helps U.S. and international clients keep their LLCs and corporations compliant at both the federal and state level—from choosing where to register and handling foreign qualification in another state, to annual reports, state income and franchise taxes, and multi-state filings for foreign-owned U.S. businesses.

  • Single-member and multi-member LLC state filings
  • Corporation and S corporation state tax returns
  • Foreign qualification when your company operates in another state
  • State compliance for foreign-owned U.S. LLCs and corporations
  • Coordination with federal filings such as Form 5472 and Form 1120
  • Multi-state income allocation and filing reviews

Need help with your state filings?

Book a consultation and we will review where your company is registered, where it operates and what state filings it needs.