Expanding to the US means you are entering a complex tax system. From international tax concerns, to different Local, State, and Federal requirements, there are many factors to consider. The type of legal structure you choose will impact your compliance and tax considerations obligations.

Type Of Entities

C Corporation (C Corp)

• Separate Legal Entity that works like an Australian private company does.
• Offers some asset protection due to legal structure.
• Taxed at the corporate level and when profits are distributed as dividends, these are taxed in the hands of shareholders.
• Has Directors, shareholders (stockholders) and a separate tax identity to the shareholders.
• Federal income tax rate is currently 21%. State income taxes may also apply.
• In some instances dividends may have a reduced withholding rate of 5% when paid to foreign shareholders.
• Allows for capital raising, new shareholders or selling the business completely by selling shareholdings to new investors.
• High compliance requirements including meetings, quorums, minutes, and other management formalities.

Limited Liability Company (LLC)

• This is a simplified form of a company. In operation it is similar to an Australian partnership where control is in the hands of the members and profits flow through to the owners rather than being taxed at the entity level.
• Provides similar protection, and more flexibility than a C Corp.
• LLCs are not managed by Directors. They are managed by the members or an appointed Manager.
• It is possible for an LLC to have a sole member.
• Members do not need to be US residents.
• Tax returns need to be filed if there are two or more members, however the profits are distributed to the members who pay tax on their share of the profits.
• Can elect to be taxed as a C Corporation instead of being taxed in the hands of the members.
• Can elect how profits are distributed to members. For instance, profits may be split equally between members, based on capital contributions, or in other agreed ways.
• If foreign tax is paid on the profits to an Australian member, they can claim the foreign tax paid as a tax credit on their own assessment of profit distribution received.

Branch (No New Entity)

• No separate legal entity, meaning Australian entity is directly responsible for tax and compliance requirements.
• Branch profits may be subject to US tax as well as Australian tax, depending how the branch is established in the US. In this instance the Australian company can typically claim the foreign tax paid as credits to reduce the impact of double taxation.
• As there is no additional entity there may be less compliance issues to consider with transferring profits from the US to Australia. 
• Whether you need to establish a US entity or not, will depend on the nature of the business you are operating.

Taxation Issues To Consider With Your Chosen Legal Structure

Both Australian and US tax laws need to be considered regardless of the legal structure used to establish the US business operations. International tax issues will also need to be considered where members, Directors or owners remain residents of Australia.

Australian Taxation

• If the US entity is controlled in Australia it may be treated as an Australian tax resident.
• The Australian parent company will need to consider how the fees paid between the US and the Australian entities are taxed in Australia.
• US generally imposes a 30% withholding tax on payments to foreign entities.

US Taxation

• The US may tax income earned from any business established in the US, regardless of whether the operating company is a US or Australian resident.
• Australian resident members or Directors may be subject to US taxes before considering Australian taxes on income generated from the US branch or entity.

Fees Between Entities

• US transfer pricing rules require transactions between related parties to be at arm’s length. This means that the value of fees may be adjusted where it is not arm’s length.
• Proper documentation is essential for consulting or management services between entities, including basis for fees charged. This can assist in ensuring that fees paid between the US and Australian entities are treated as required for tax purposes.
• Fees must be ordinary and necessary business expenses in order to be tax deductible to the paying entity.

This article relates to foreign business founders with an active business, who are moving to the US. There is a risk that foreign earnings may be double taxed when your organisation is taxed as a US entity. This is due to the application of US attribution rules (Controlled Foreign Corporation (CFC) rules) and Passive Foreign Investment Company (PFIC) rules.

To avoid being double taxed and ensure that foreign tax credits can be appropriately applied, it may be advisable to make a check-the-box election. This election essentially means that foreign corporations are choosing to elect their US tax status at the point in time that the US tax system becomes ‘relevant’ to them.

This check-the-box system is a tax regime that doesn’t just impact organisations that are set up in the US. It can also impact Australian businesses and global businesses when the foreign founder of the corporation moves to the US.

When does the US tax system become ‘relevant’ to a foreign corporation:

The US tax system is considered to be ‘relevant’ to a foreign corporation when one of the following applies:

a) the foreign corporation derives US sourced income;

b) the foreign corporation is required to file an income tax return in the US; or

c) the owner of a foreign corporation becomes a US tax resident (ie a US Person).

Why might a check-the-box election be made?

The most basic reason for making the check-the-box election is to ensure that the owner of the corporation in the US is properly credited with the foreign tax payments. A check-the-box election will avoid the attribution of income under CFC rules or the loss of long term capital gains tax rate discounts when shares are transferred in a passive foreign investment company (PFIC).

When will a foreign corporation be a CFC?

When US shareholders own more than 50% of the shares, either directly or indirectly, then the foreign corporation will be considered to be a controlled foreign corporation (CFC). To be considered a ‘US shareholder’ the person must own more than 10% of the voting rights or stock value of the foreign company.

When is a foreign corporation a PFIC?

A passive foreign investment company (PFIC) exists when one of the following two conditions are satisfied:

1. Passive investments generate at least 75% of a corporation’s gross income (as opposed to regular business activities); or
2. At least 50% of the corporation’s assets create passive income. Passive income includes interest, dividends and capital gains.

What is a foreign eligible entity?

A foreign eligible entity is defined by whether a member has limited liability or not. This is a default classification under the check-the-box regulations. When all members of the corporation have limited liability the US taxes the foreign eligible entity as a corporation. When at least one member does not have limited liability the entity is not a foreign eligible entity.

An eligible entity may make a check-the-box election to opt out of the default classifications.

Warning on making an election after default classification has been made

It is important to make your election prior to the default classification being applied. This is because making a later election will change the organisation’s classification. Such a change in classification can trigger a liquidation event.

When you should make a check-the-box election:

To ensure the check-the-box election is made appropriately you should consider making the election when you meet all of the following conditions:

1. you own a foreign corporation
2. the US tax system is relevant for your corporation
3. you need to apply foreign tax credits against your US corporate tax regime
4. you wish to avoid applying the CFC or PFIC rules.