If you or any of your key employees will be moving to the US when expanding your business, they may have unique tax considerations.

With both Australia and the US taxing their residents on their worldwide income, and taxing non-residents on income that is sourced within the respective country, it is important to be aware of double taxation provisions that help ensure an individual isn’t taxed twice on the same income.

Tax Residency

It is important to determine which country an individual is a tax resident of, as this will impact how that individual is taxed in each country.

When an Australian resident moves to the US for work purposes they will typically become a US tax resident if they establish a home in the US and reside there on a “permanent” basis. Factors that will be considered in determining whether residency changes include whether family is brought overseas with them, if they buy or rent a home to live in, and if they disconnect with ties back in Australia. 

Conversely an individual who lives in the US on a short-term basis, staying in temporary accommodation, and leaving their family back home in Australia, is more likely to remain an Australian tax resident.

A US resident who moves to Australia will face a similar situation. However, the US is fairly unique in taxing citizens on their worldwide income, even if they change their country of residency for tax purposes.

Expatriate Taxation Rules

It is important that you familiarise yourself with both the Australian and US tax rules related to expatriates, so that your key employees who travel from one country to the other have the right information to manage expatriate taxation concerns.

Foreign Earned Income Exclusion

When certain conditions are met, individuals from the US may qualify for the foreign income exclusion. This applies for individuals who reside in a foreign country and earn foreign income. As US citizens are typically taxed on their worldwide income, regardless of their tax residency status, this allows eligible individuals to exclude certain income from their US federal income tax return.

Foreign Tax Credit

Both Australian and the US allow provision for foreign tax credits to be claimed in their resident tax return.

This ensures they are not taxed twice for the same income from both the source country and their country of residence.

Tax Equalisation Policies

Tax equalisation policies are policies that aim to neutralize the impact of an individual’s tax liability when they are working on a global assignment. The objective of these policies is to ensure that the tax burden on an individual is similar to what the individual would have faced if they had merely remained living in their home country.

Australian Help Debts

In the event that you move an Australian employee to the US on a permanent basis, they may become a US tax resident. Ordinarily this would mean that they only need to lodge an Australian tax return to declare any Australian sourced income.

However, if the individual has an outstanding HELP, TSL or VSL debt, they will need to declare their worldwide income. While a foreign resident is not liable for Australian taxes on foreign sourced income, they are still liable for HELP debt repayments based on the value of their worldwide income.

Individual Tax Obligations In The US

As the employer you should be prepared to provide guidance to any key employees that you relocate from Australia to the US. This helps ensure that they aren’t caught unaware of their obligations and tax requirements while residing in the US.

Familiarise your employees with US filing requirements, which are not only different, but can be significantly more complex than Australian requirements.

• The US tax return is based on the calendar year and the filing deadline is mid-April.
• In the US, Individual tax brackets vary from 10% to 37%. The US does have a tax withholding system, that is similar to Australia, to help individuals manage their tax obligations.
• Unlike Australia, where each individual must always file their own return, individuals in the US can file as a single person or jointly as a married couple, or separately as a married couple.
• The US requires individuals to lodge a Federal Tax Return. However, depending on the State in which the individual resides, they may need to file a State income tax return as well.
• Non-residents who receive US income are also required to file a tax return. This means that any employee who is only in the US on a temporary basis will need to file a US return as a non-resident.
• Local Income Taxes may also need to be considered.

Employee Benefits

The US has similar benefits and options for employees as Australia does, however there are some key differences that an individual employee should be aware of so that they can make appropriate plans and decisions for their individual care.

Retirement Plans

US employers are not obligated to contribute towards retirement in the way that Australian employers are required to pay the Superannuation Guarantee. Most employers voluntarily provide retirement benefits through a 401(k) plan (similar to Superannuation).

Health Insurance

While the US has a federal health medical system, Medicaid, to provide free or low-cost health coverage, this is typically limited to low income and disadvantaged individuals. Without a universal healthcare system it is important to consider health insurance, which is commonly provided as an employee benefit.

As an Australian business expanding into the US you will need to consider US, Australian and international taxation issues. Depending on how your business is structured it may be required to pay taxes in both the US and in Australia. As a shareholder, you may also face tax obligations in both the US and Australia.

Residency

The first issue to address with International Taxation is the issue of residency. Your residency, and the residency of your company, is the primary factor in determining which tax jurisdiction has taxation rights over your income.

Both Australian and US residents are taxed on their worldwide income, which means it is important to understand the ways in which double taxation is mitigated.

If you set up a US structure to operate in the US, you will face Australian taxation consequences if the owners and/or managers of the business are Australian residents, and for any interactions you have between your US company and your Australian company.

Conversely, if you use your Australian company to operate a business within the US, you will need to consider the US taxation consequences due to the source of that branch income being in the US.

Tax Treaty

The primary way that double taxation issues are mitigated is through the International Tax Treaty between Australia and the US. When it comes to an Australian business operating in the US, some of the key factors that this Tax Treaty covers include:

• Business profits of an Australian enterprise are only taxable in Australia unless the enterprise carries on business in the US through a permanent establishment there. This means if you establish a permanent presence in the US, your business will be taxed under US regulations. A permanent place of business can be a broad term and may include:

1. A physical place of business including offices, factories, branches, workshops, stores, a place of management, or other physical presence for business operations. 
2. A sales representative of your business who has a permanent establishment who conducts business deals for your business.
3. A permanent provision of services in a specified location, even without a physical presence in that location.

• Transfer Pricing Rules mean that if you have a US entity and an Australian entity, any fees paid between these two entities must be paid on an arm’s length basis. This means there must be a business reason for the fees and a market value basis for calculation of these fees.
• Double taxation is mitigated by both countries typically allowing foreign tax credits to be applied against local taxes.
• The treaty also includes provisions for exchange of information and mutual agreement procedures to resolve disputes.
• A non-discrimination clause ensures that nationals of one country are not subject to taxation in the other country that is more burdensome than that imposed on nationals in the same circumstances.

Withholding Taxes

The Tax Treaty also deals with withholding tax requirements for certain types of income. In some cases, these withholding requirements limit the amount of foreign tax that can be paid on the specified income types.

Dividends

If a US corporation pays dividends to an Australian company that owns 10% or more of the voting stock of the corporation, the rate of US tax on the gross amount of the dividend generally cannot exceed 5%. For other dividends, the rate generally cannot exceed 15%.

For any Australian resident shareholders, this means you will pay either 5% or 15% in US taxes on any dividends distributed to you from your US company. This income is then included in your Australian tax return and you claim the tax paid as a foreign tax credit to offset the Australian tax assessed on this income.

Interest

Interest arising in one of the countries and paid to a resident of the other country generally may be taxed in both countries. However, the rate of tax imposed by the source country generally cannot exceed 10% of the gross amount of the interest.

As an Australian resident any interest income you receive from a US source will be taxed in the US at 10%. The US sourced income then needs to be included in your Australian tax return and you can claim the 10% tax paid as a foreign tax credit to offset the Australian tax assessed on this income.

Royalties

Royalties arising in one of the countries and paid to a resident of the other country generally may be taxed in both countries. However, the rate of tax imposed by the source country generally cannot exceed 5% of the gross amount of the royalties.

As an Australian resident any royalties you receive from a US source will be taxed in the US at 5%. The US sourced income then needs to be included in your Australian tax return and you can claim the 5% tax paid as a foreign tax credit to offset the Australian tax assessed on this income.

International Tax Planning Strategies

Due to the potential complexities involved in dealing with taxes from multiple countries, and the rules and regulations of managing income from multiple countries, it is important to seek appropriate tax advice. International tax planning strategies allow you to optimise your global tax position by factoring in your options around the types of structure, business, and interactions that your business has in the US and in Australia.

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.