Summary. A statutory conversion is one filing and complete legal continuity, which makes it deceptively easy to treat as a clerical task. The analysis that should precede it is not clerical: the tax treatment differs sharply by direction, appraisal rights may attach, the lender's consent is almost certainly required, and secured parties must re-perfect within a short window or lose their liens. This checklist separates the analysis from the filing from the long tail of downstream updates, assigns each item an owner, and identifies the long-lead items that determine the schedule.


What this checklist is for. Changing an entity's form, its state of organization, or both. For the reasoning and the mechanisms, see Converting, Redomesticating, and Merging Entities.


Phase 1 — Analysis, before anything is filed

  • State the objective in one sentence — the tax result, the investor requirement, the liability structure, the franchise tax saving — and confirm the conversion achieves it.
  • Confirm the origin state's statute permits conversion out in the form contemplated.
  • Confirm the destination state's statute permits conversion in.
  • If either does not, evaluate a merger into a newly formed entity as the alternative.
  • Model the federal tax consequences in the specific direction:
    • LLC or partnership to corporation — IRC § 351, and check § 357(c) for liabilities exceeding basis.
    • Corporation to LLC — a deemed liquidation under IRC § 336 and § 331. Compute the tax before proceeding.
    • Corporation to corporation, different state — tax-free F reorganization under IRC § 368(a)(1)(F).
  • Model the state tax consequences, including any state that does not conform.
  • Check real property transfer tax in every jurisdiction where the entity owns property, and identify any reorganization exemption and how it is claimed.
  • Check sales and use tax on any transfer of tangible personal property.
  • Confirm existing elections survive — S election, accounting methods, § 754, and any entity classification election subject to the sixty-month limitation.
  • Determine whether a new EIN is required.
  • Confirm name availability in the destination state.

Why this matters. The filing takes twenty minutes. A corporation converting to an LLC with appreciated assets can generate a seven-figure tax bill, and nothing about the certificate warns anyone.

Phase 2 — Approvals and consents

  • Read the organizational documents for the required vote — and read the LLC operating agreement carefully, because many require unanimity for a conversion.
  • Confirm any class or series vote and any preferred protective provision.
  • Determine whether appraisal or dissenters' rights attach, identify who may dissent, estimate the cash exposure, and prepare the required notice.
  • Obtain the lender's consent first. Credit agreements virtually always restrict a change in organizational form, jurisdiction, or name, and the lender will require amendments and re-filings.
  • Identify every contract with an anti-assignment or change-of-control provision, and obtain consents or waivers where the language is broad enough to reach a conversion.
  • Identify landlord, franchisor, and licensor consents.
  • Identify government contract novation requirements and begin the process — it is a long-lead item.
  • Identify regulatory approvals in licensed industries, and confirm the timeline.
  • Prepare the plan of conversion, the certificate, and the new governing documents.
  • Adopt by board or manager resolution, then by owner consent, with the appraisal notice delivered as required.

Phase 3 — Filing

  • File the certificate of conversion in the origin state and the certificate of incorporation or formation in the destination state, in the order the statutes require.
  • Specify the effective date and time, chosen deliberately — a fiscal period end simplifies the short-period returns.
  • Obtain file-stamped copies and certificates of good standing from both states dated just before and just after the effective time.
  • Adopt the new bylaws or operating agreement, appoint officers and directors or managers, and issue the new interests.
  • Prepare a capitalization statement confirming how each holder's interest converted.

Phase 4 — Downstream, within thirty days

Registrations

  • Foreign qualifications filed in every state where the entity does business; withdrawals filed where the domicile changed.
  • Registered agent appointments updated in both states.
  • Final annual report and franchise tax paid in the origin state.
  • DBAs and assumed names re-registered.

Secured parties — the item with a deadline

  • UCC financing statements: a change in the debtor's name or jurisdiction requires an amendment or a new filing in the new jurisdiction, generally within four months, or perfection lapses.
  • Confirm the lender has filed, and obtain copies. Do not assume.
  • Mortgage and deed of trust modifications or confirmatory recordings.
  • Control agreements for deposit and securities accounts updated.

Tax and financial

  • EIN confirmed or obtained.
  • Final and initial returns with the correct short periods.
  • State tax registrations — income, sales and use, payroll — opened in the new state and closed or amended in the old.
  • Payroll provider updated; confirm successor employer treatment so the wage base carries over.
  • Bank and merchant accounts, with new resolutions and signature cards.

Property and IP

  • Certificate of conversion recorded in each county where real property is owned.
  • USPTO recordation for patents and trademarks; Copyright Office for registrations.
  • Domain registrations and social accounts updated.

Regulatory

  • Business, professional, and industry licenses reissued or amended.
  • Government contracts novated.
  • Import/export, environmental, and facility registrations updated.

People and benefits

  • Benefit plan documents amended to reflect the new sponsor; Form 5500 filings addressed; recordkeeper and trustee notified.
  • Equity plans and outstanding awards assumed, with documentation confirming no adverse change.
  • Employment agreements and restrictive covenants confirmed to bind the converted entity.
  • Employee communication issued.

Insurance and contracts

  • Named insured updated on every policy, with confirmation that coverage continuity is preserved and no claims-made policy lapses.
  • Customer and vendor notices, with updated W-9s and remittance information.
  • Letterhead, invoices, signature blocks, website, and contract templates updated to the correct entity name and form.

Common mistakes

  1. Filing before obtaining lender consent, creating a covenant default on day one.
  2. Missing the four-month UCC window, so the lender's perfection lapses.
  3. Appraisal rights ignored, and a demand arrives requiring judicial valuation.
  4. A corporation converting to an LLC with no tax model, and a deemed liquidation nobody budgeted.
  5. § 357(c) gain on a leveraged LLC converting to a corporation.
  6. Non-transferable licenses discovered afterward, leaving the business operating without authority.
  7. The wrong EIN, producing years of notices.
  8. Change-of-control provisions never reviewed, giving counterparties rights they may exercise later.
  9. Name unavailable in the destination state, discovered at filing.
  10. Insurance never updated, and a claim denied because the named insured no longer exists.
  11. The operating agreement required unanimity and one member was never asked.
  12. No closing memorandum, so the downstream list is never completed.

Primary authority

  • Delaware: 8 Del. C. § 265 and § 266 (corporate conversions); § 388 (domestication); §§ 251–253 and § 264 (mergers); § 262 (appraisal); 6 Del. C. § 18-214 and § 18-216 (LLC conversions).
  • Tax: IRC § 351; § 357; § 336 and § 331; § 368(a)(1)(F); § 708.
  • Secured transactions: UCC § 9-316 (change of governing jurisdiction) and § 9-507 (name changes).

Related

This checklist is educational and not legal advice. Conversion and merger statutes, appraisal rights, and transfer taxes vary by state, and federal tax consequences depend on facts particular to each entity. Consult qualified corporate and tax counsel before filing.