FileFast

Global Tax & VAT

US Tax & Sales Tax Compliance Coordination

US tax and state sales-tax readiness support for international businesses and online sellers.

Overview

Service Overview

The United States has federal, state and local tax rules, and sales-tax obligations can vary by state, nexus, product or service, marketplace activity and business structure. FileFast Global helps businesses organise transaction and entity information, map questions for review and coordinate with an appropriately qualified US tax professional where advice, registration or filing requires local expertise. This service is not a substitute for individual US tax advice.

Benefits

Why You Need This

  • ✓ Organise US marketplace and direct-sales records
  • ✓ Prepare information for state sales-tax nexus review
  • ✓ Collect entity and transaction data for adviser review
  • ✓ Coordinate federal and state filing questions with local specialists

Eligibility

Who Can Apply

  • • Non-US businesses selling to US customers
  • • E-commerce sellers using marketplaces or direct-to-consumer channels
  • • Founders assessing US business and tax compliance requirements

Documents

Required Documents

  • • Entity formation and ownership records
  • • US and non-US tax identification numbers, if any
  • • Sales by state and sales channel
  • • Marketplace facilitator reports and settlement statements
  • • Product/service descriptions and refund data
  • • Inventory or fulfilment locations
  • • Prior federal/state returns and tax notices, if applicable

Process

How It Works

  1. 01

    Map the US activity

    Review entity structure, sales channels, states served, inventory and marketplace involvement.

  2. 02

    Organise state-level records

    Prepare sales, refunds, marketplace collections and other relevant transaction information.

  3. 03

    Coordinate specialist assessment

    Refer federal, state and local tax questions for appropriate US professional review before any filing.

Pricing

Pricing

Pricing depends on entity structure, number of states, return types, transaction volume and the local professional scope. Request a tailored quote after an initial review; government and third-party fees may be separate.

FAQs

Frequently Asked Questions

Is US sales tax the same in every state?

No. Rules, rates, thresholds and filing requirements vary by state and sometimes by locality. The business facts and current state rules need to be reviewed.

Do marketplaces collect all sales tax for a seller?

Marketplace collection rules can cover some transactions, but they do not automatically resolve every seller obligation or every tax type. Keep marketplace and direct-sale records separate for review.

Can FileFast file US tax returns directly?

We help organise records and coordinate with an appropriately qualified US tax professional where local advice or filing is required. The scope and responsible filer must be confirmed for each case.

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