USTAXX Consulting Services

USTAXX is a tax and business services firm based in Naperville, Illinois. We prepare federal and state income tax returns for individuals, families, the self-employed, gig workers and small businesses, and we serve clients in all 50 states, in person at our Naperville office or fully online. What we do: - Tax preparation for personal and business returns, including LLCs, S corporations, partnerships and corporations - Tax planning and year-round tax consulting for small business owners - Business formation: LLC and corporation setup - Illinois registered agent service and annual report filing We are an IRS Authorized e-file provider. Clients upload documents, message our team and follow their return through the USTAXX mobile app and our secure client portal, which requires two-factor sign-in on every login. On ustaxx.com we publish plain-English tax guides, state paycheck calculators and explainers for IRS notices, so people can understand their taxes before they talk to us.