US tax & finance

US company tax returns.

Get support preparing your company’s US tax return. Start with your financial records, tax year and the federal and state scope your engagement requires.

Understand your options

Is this the right starting point?

US company return preparation connects the entity’s tax classification and elections with its financial, ownership and state-activity records.

When it fits

A company planning its federal and state filing cycle or reviewing its existing return position.

The work behind your next move

Connect your company accounts to its US return.

Discuss support with entity tax election and classification, financial statements and ownership and federal/state filing scope. We confirm the tasks, review rounds and responsibilities around your requirements.

  • 01

    Entity tax election and classification

  • 02

    Financial statements

  • 03

    Ownership and federal/state filing scope

The expected handover

The agreed company return set and supporting schedules, with any additional state or ownership-related reporting identified.

Your engagement confirms the final deliverables and any separately scoped work.
Before we begin

Prepare the right records.

Start with the information below. The final checklist depends on your circumstances, the application or reporting route, and the recipient’s requirements.

Entity, person and jurisdiction details

Tax classification or residency, reporting year, states involved and the purpose of the engagement.

Financial and prior-period records

Books, tax documents, earlier filings, ownership and relevant transaction or recipient records.

Records for this service

Formation and election records, financial statements, ownership details, prior returns and transactions with related parties.

How it works

From review to handover.

  1. 01

    Define the engagement

    Confirm jurisdiction, tax or reporting framework, intended recipient and professional responsibilities.

  2. 02

    Review the evidence

    Organise the accounts and supporting records and resolve questions about the reporting scope.

  3. 03

    Prepare and review the work

    Discuss the computation, reporting, analysis or evidence with the responsible professionals.

  4. 04

    Agree the handover

    Deliver the agreed records or reports and confirm submission, signing and continuing responsibilities.

Plan before you begin

Know the scope, cost and timing.

What affects the quote

Entity classification, states, reporting years, record complexity and professional signing needs affect scope. Confirm federal/state work and cross-border schedules explicitly in the quote.

What affects the timeline

Jurisdiction review, complete records and the appropriate professional’s availability affect the estimate. Filing, assurance and advisory engagements have different deliverables and schedules.

After this work

Retain the supporting records and reports and agree who handles submission, tax payments, communications and the next reporting cycle.

Discuss the scope and quote
A little clarity

Questions before you begin?

What does US company tax returns support include?

Entity tax election and classification, financial statements and ownership and federal/state filing scope. The final inclusions and handover documents are agreed before the engagement starts.

What should I have ready?

Formation and election records, financial statements, ownership details, prior returns and transactions with related parties.

What will it cost, and how long will it take?

Entity classification, states, reporting years, record complexity and professional signing needs affect scope. Confirm federal/state work and cross-border schedules explicitly in the quote. Jurisdiction review, complete records and the appropriate professional’s availability affect the estimate. Filing, assurance and advisory engagements have different deliverables and schedules.

Can you help with my US jurisdiction?

Tell us about the person or entity, reporting year, state activity and type of engagement. We confirm professional coverage and the appropriate scope before accepting the work.

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Expert guidance, online

Get clear on what applies.

Talk one-to-one with a Finnvisor Advisory expert about your business, records and deadlines. We’ll help you understand your options and plan a practical next step.

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