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Corporate Tax Advisory Services USA: Get Your US Expansion Right From Day One

Author : US Tax Consulting Europe | Published On : 10 Nov 2026

Every year, European companies open offices, warehouses and shops in the United States. Most plan the commercial side carefully: the market, the hires, the lease. The tax side often gets less attention until the first federal and state returns fall due, and by then the structure is already in place. Changing it later costs time and money, and some choices can't be reversed without triggering a tax charge.

That is why the best time to look for corporate tax advisory services in the USA is before you sign anything. At US Tax Consulting Europe, we help European businesses, private equity investors and owner-managed companies make US tax decisions with the full cross-border picture in view.

Why US Corporate Tax Catches European Businesses Out

The US system differs from most European ones in ways that matter from the first day of trading.

  • Federal and state tax are separate. A company can owe tax to the IRS and to one or more states, and each state has its own rules on when a business has a taxable presence.

  • Entity classification is often a choice. Under the US "check-the-box" rules, many entities can elect how they are treated for US tax purposes. An LLC that is transparent in the US may be treated as a company at home, or the other way round. That mismatch can lead to double taxation or lost treaty relief.

  • Cash leaving the US can face withholding. Dividends, interest and royalties paid to a European parent may be subject to US withholding tax unless treaty relief is claimed correctly.

  • Intercompany charges get scrutiny. Management fees, royalties and loans between parent and subsidiary must be priced at arm's length and properly documented.

None of these issues is unusual on its own. The difficulty is that each one interacts with the tax rules in your home country, and a decision that looks sensible in the US can cost you on the other side of the Atlantic.

What Our Corporate Tax Advisory Covers

Our approach is advisory first. We don't start with compliance forms. We start with a simple question: which structure gives your business the best result over its life in the US? Our corporate work includes:

  • Entity choice and structuring: corporation, LLC, branch or partnership, chosen with your home-country treatment in mind

  • Federal and state tax planning: where you will file, and how to manage state exposure as you grow

  • Financing US operations: debt versus equity, and how interest deductions and withholding apply to each

  • Transfer pricing: intercompany arrangements that stand up to review and keep profit where it belongs

  • Cash repatriation: bringing profits back to Europe with as little tax leakage as possible

  • CFC and PFIC exposure: checking whether owners face anti-deferral rules on the group's foreign companies

  • Corporate transactions: acquisitions, disposals, restructurings and reorganisations of international groups

  • FIRPTA: withholding on disposals of US real property interests

We also advise on partnerships, carried interest for fund managers, and trusts with cross-border elements, so groups with mixed ownership get one consistent view rather than advice in separate pieces.

Who We Work With

  • European companies setting up or growing a US subsidiary

  • Owner-managed businesses, from formation through capital raising, new partners and eventual sale

  • Private equity firms structuring acquisition vehicles and debt placement

  • Fund managers across equity, real estate, crypto and distressed debt strategies

  • Law and accounting firms that need a US tax specialist on an international matter

Examples of Our Corporate Advisory Work

Recent engagements include advising a Swedish technology manufacturer on debt financing for its US operation, and helping a UK luxury goods manufacturer open a retail store in New York City. We have advised several UK and European companies on US expansion structures and given structuring input to private equity firms on acquisition vehicles.

Each project followed the same process. We reviewed the client's position, cash flows and intellectual property, then recommended a US structure that worked alongside their existing European tax position. Where needed, we liaised with advisers in other countries and helped put the plan into practice.

Why Choose US Tax Consulting Europe

Ed Rieu is a US-qualified lawyer who spent most of his career on the US tax desks of large global accounting firms, followed by years in the US practice of mid-tier firms. He now advises clients from Europe, so you work with someone who understands both tax systems and keeps your business hours.

Clients come to us for:

  • Direct access to a senior adviser. You speak to Ed, not a rotating team of juniors.

  • Genuine cross-border focus. US and European tax interaction is our core work, not a side service.

  • Coordination with your existing advisers. We work alongside your home-country accountants and lawyers.

  • Practical implementation. Advice comes with the steps to put it in place.

Plan Before You Expand

A US expansion is far easier to get right at the start than to fix later. Whether you are weighing your first US entity, refinancing an existing subsidiary or preparing for a sale, an early conversation can save a costly restructuring down the line. Learn more about our corporate tax advisory services USA and how we can support your plans.

Speak to Ed Rieu today. Email [email protected] or call France +33 6 83 79 35 20, UK +44 7867 360 993 or US +1 443 720 8943. Book a consultation and set up your US business on a structure built to last.