US tax services for corporations

Solutions to fit your needs.
Corporate ServicesBook A Call

US tax services for corporations

Solutions to fit your needs.
Corporate ServicesBook A Call

US tax services for corporations

Managing US taxes while keeping an eye on the rest of your global structure can be a challenge.  Layer in the complexities of US tax reporting, and you realise you need a firm that can provide comprehensive, thoughtful, and high-quality service.  Book your discussion with Vault today and we can discuss all the ways we can help.  

  • Advanced technologies, Vault's innovative tools and efficient processes, and our client-focused service means less time and worry for you around US tax.  
  • We combine decades of US tax experience with Vault's advanced technologies to deliver value at a level you will be hard-pressed to find elsewhere.
  • From our innovative data collection system to our collaborative nature, we love putting in the work up front so that, when we deliver, we get to the right answer the first time around.

Vault has a service to handle your US tax issues

Solutions to fit your needs to help you manage your US tax issues.  Choose Vault to make your life easier around US taxes.

Business in the US

Advice on entering or expanding in the US.

US Tax Return Preparation

We handle all US tax forms with speed and ease.

PFIC, CFC, and E&P Advice

Foreign corporation advice, testing, and computations.

US Withholding

Any type of withholding tax issue and form handled.

“Check-the-Box” Filings

Vault makes it easy to manage your CTB elections.

International US Tax Forms

We make sure you never miss an international filing.

PFIC Reporting

Do you need a PFIC statement? No problem!  

“Check-the-Box” Advice

To check or not to check?  We answer that question.

 Vault will integrate seamlessly with your current service providers.


Vault works with every type of accountant from the largest global firms to local practices.  We understand the controls and framework of both global firms and global service providers, which allows us to apply the same level of service to all business, small to large.

Expert tax technicians

With decades of US tax experience, we love solving tax issues, however complex.

Our deep US tax knowledge allows us to integrate and work well with any existing service advisor to ensure that all issues are handled comprehensively.

Obsessed with controls

For every deliverable we create, we provide an easy to follow controls map outlining our processes.

Having this transparency allows service providers to better understand the deliverable allowing for efficient integration into your wider systems.   

Best in class technology

Vault Hub allows service providers access to Vault deliverables through our secure digital portal. 

We set everything up so all it takes for you is a simple click of a button.  And finally, all Vault technologies are extremely flexible, so will easily integrate into any system. 

Let's talk US tax! Book a discussion with us at a time convenient for you.

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