Emprise

Our software solution is designed to streamline capturing and storing data for investors and entities.

About Us

About Optax

Advisory

FATCA, CRS and US Tax advisory from US Lawyers and Accountants with specialised knowledge.

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Tailored Solutions for Private Market Funds

Operational Tax Specialists

Advisory, compliance, and data management experts.

emprise Software

We offer technology & managed services to make compliance easier and more accurate 

Store Documents Securely

Store documents securely and extract information automatically

Visualise Relationships

Connect Investors to Group Entities, generate visualisations and track relationships

Dashboard Reporting

Real-Time Progress Monitoring on Interactive Dashboards 

Control Data Quality

Data Access Restrictions, Change Monitoring, and Audit Logs

Our Services

Tax technical & compliance management solutions

FATCA & CRS

Adhoc technical advisory to outsourced end-to-end managed service FATCA & CRS compliance.

US Business Tax

US Form W-8 and W-9 validation and US inbound advisory and compliance

Process Solutions

Tax process optimisation to create efficiency and enhance data quality

Our Advisory Services

Our experts have decades of experience working with private market funds.  We understand the rules but also the practical side of tax operations and can use this experience to help you.

FATCA & CRS

We have been working with the Automatic Exchange of Information since FATCA’s introduction in 2010.  During that time, we have advised funds with AUM’s ranging from 2 billion to 200 billion on countless issues, reported to numerous jurisdictions, and designed many processes and procedures.   

We offer a full range of services from ad hoc advisory to fully outsourced solutions.

US business Tax

As qualified US lawyers and accountants we have provided dozens of clients with US tax advisory and compliance services.

From US withholding tax form review, to advice on expanding your business into the US, we can help you navigate the tax complexities of your US investments or operations.

emprise & process solutions

We are certified in data management and process improvement and have years of experience designing and building tax solutions.

Our experience allowed us to build our easy-to-use tax process management solution, emprise, that significantly increases tax operational efficiency.  Although it already includes most of the features your team need, we can tailor the system to meet your specific requirements.

 

About Us

Delivering Big 4 expertise with enhanced service and value. Optax was founded in 2019 by Quentin Johnson and is centred around four key principles: agility, transparency, communication and technology.

We’re passionate about providing bespoke advisory & software solutions 

We are committed to offering great value outsourced advisory and compliance services using market-leading technology & expert advisors.

Our Mission

To equip private market funds with the expertise and tools they need to optimise their tax process by maximising team productivity while delivering accurate filings based on high-quality data.

Our Vision

We see ourselves as an extension of our clients’ team, so we work under the principles of transparency and accessibility.  We use technologies, like Microsoft Teams, to maintain an open line of communication to answer your questions and provide you with updates.

Phone

Address

The Old Stables, 170 High Street, Amersham

Phone

Phone Number

+44 (0)20 3398 1711

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