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A practical guide to incorporating a U.S. business

A practical guide to incorporating a U.S. business. Current starting price $50. Understand preparation, scope and common questions with Infinity Filer’s practical guide.

Infinity Filer editorial · Reviewed September 21, 2026 · General information

Illustrative scene of business preparation

Define the structure before filing

A corporation has different governance and ownership records from an LLC. Decide what you expect to achieve with the structure and discuss investment plans, share authorization and tax treatment with appropriately qualified advisers. Do not select an entity solely because a formation fee is lower.

Prepare consistent corporate records

The entity name, registered agent, incorporator and share information must agree across the application and your internal documents. Requirements vary by jurisdiction. Where fees depend on the share structure, a final total needs those details rather than a generic state-price assumption.

Compare corporation-specific costs

Use the C-Corp tab in our package explorer. LLC fees and annual duties are not interchangeable with corporate fees. The initial quote separates the government filing from our service and business essentials. Optional expedited processing, certified copies and later compliance work are outside the base package.

Plan the work after incorporation

Keep accepted documents, establish the agreed governance records and apply for the EIN through an eligible method. Opening a bank account, issuing shares, hiring staff and tax reporting each require their own preparation. Formation assistance is not a guarantee of funding, bank approval or a particular tax outcome.

Your preparation checklist

  • Write down the exact business or document outcome you need.
  • Confirm the legal entity name, formation jurisdiction and current status where relevant.
  • Identify who can authorize the work and review the final information.
  • Separate the initial service from later renewals, official charges and additional professional work.
  • Keep sensitive records outside general website enquiries; agree a handling process first.
  • Retain the final scope, receipts and actual agency/provider confirmations.

Costs, scope and next steps

Infinity Filer’s u.s. c-corp formation service is $50 USD. Review what is included and excluded on the service page. If you select other services, the builder shows their separate charges. Quote-only items need confirmation and are not represented as free.

If you already have a formation package, check whether the requested work is included before adding it again. A specialized document or a different scope may require an upgrade quote. PKR payments include the stated 15% company conversion charge after the USD amount is converted.

For example, a standalone $10 service paid in USD remains $10. A PKR payment uses the current reference rate and then adds the 15% charge; a stale or unavailable rate requires confirmation. This payment example does not change the eligibility or work included in the service.

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References and editorial note

Official information for this topic ↗

Prepared by Infinity Filer. Reviewed September 21, 2026. Requirements and fees can change. This guide provides general preparation information, not an individualized legal or tax opinion. Verify current official instructions before submitting an application.

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