Outsourced Tax Partner Services

Do you need access to senior tax expertise without the cost of an inhouse tax partner?

Jerroms Miller’s outsourced tax partner service gives your firm direct support on complex tax advisory matters, including reconstructions, shareholder exits, employee share schemes and SEIS/EIS fundraising as well as this we can offer ad hoc assistance on corporate tax compliance matters or review of corporate tax returns.

We offer a full range of tax advisory services that are completely flexible and work with your budget and requirements. With Jerroms Miller, you can deliver higher‑value tax advice confidently, efficiently, and cost‑effectively.

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Wish you had a dedicated tax specialist within your team?

At Jerroms Miller, we offer comprehensive outsourced tax solutions designed to simplify complex tax requirements and keep your business compliant. Our dedicated team works alongside your organisation to deliver expert guidance and practical strategies, helping you optimise tax efficiency and mitigate risk.

Why Choose an Outsourced Tax Partner?

Partnering with Jerroms Miller means gaining access to award-winning industry specialists who understand the intricacies of tax legislation. We provide tailored services that align with your business needs, offering flexibility, efficiency, and peace of mind.

From routine compliance work to strategic tax planning, we handle the technical details so you can focus on growing your business.

Access Senior Tax Expertise Without an InHouse Tax Partner

Outsourced Tax Partner Services for Accountancy Firms

Jerroms Miller provides outsourced tax partner services for accountancy firms looking to enhance their tax advisory capability without the overhead of an in‑house tax partner. We support accountants with complex tax planning, employee share schemes, SEIS and EIS advisory, and shareholder and business restructuring.

Our outsourced tax specialists work seamlessly alongside your team, helping you deliver higher‑value tax advice, retain growing clients, and confidently manage technically complex tax matters — while you remain the trusted lead advisor.

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Specialist Tax Partner for Lawyers & Solicitors

Jerroms Miller acts as a specialist tax partner for lawyers and solicitors, providing clear, practical tax advice on complex legal transactions. We support law firms on areas such as corporate reorganisations, shareholder exits, property transactions, and business sales, ensuring tax considerations are fully addressed.

By integrating tax expertise into the legal process, we help reduce risk, protect client outcomes, and strengthen the overall quality of advice delivered by your firm.

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Specialist M&A (Mergers and Acquisitions) Tax Advisory for Corporate Finance Teams

Jerroms Miller supports corporate finance teams with specialist M&A tax advice across the deal lifecycle. This includes early-stage vendor due diligence to identify risks, pre-sale restructuring to optimise outcomes, HMRC clearance support, and advice on share schemes and transaction structuring.

Their expertise helps de-risk deals, prevent delays, and maximise tax efficiency, while complementing existing advisers with focused M&A tax knowledge.

Working closely with your deal teams, our tax specialists provide timely, transaction‑focused advice that helps maximise value, manage risk, and deliver successful outcomes for your clients.

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Take the Hassle Out of Tax Matters

Outsourcing your tax function to Jerroms Miller allows your business to benefit from premium expertise without the cost of in-house specialists. We deliver accurate, timely, and actionable support, tailored to your specific circumstances, so you can make informed and strategic decisions

Our Outsourced Tax Partner Packages

Strengthen your tax advisory proposition with flexible, outsourced support tailored to your firm’s needs. Our packages allow you to invest in the right level of expertise, giving you and your clients confidence without the overheads of an in house tax function.

We offer a range of flexible options designed to support firms of different sizes and client profiles.

Flexible Outsourced Tax Partner Packages

Our tiered support packages are designed to give you access to expert tax advice in a way that suits your firm’s size, workload and growth ambitions.

PayAsYouGo Support

Ideal for firms that need occasional tax input without a regular commitment.

 

Our pay-as-you-go package allows you to purchase tax support on a flexible, basis, starting from 30‑minute sessions.

 

This option is perfect for handling ad hoc queries, sense‑checking advice, or getting quick guidance when something unexpected arises—while remaining fully in control of costs.

 

  • Flexible access to our experts
  • No minimum monthly commitment
  • Pay only for the time you use
Monthly Subscription

Designed for firms that need more regular and ongoing tax support.

 

This package includes 2 hours per month with a senior tax specialist, tailored to the needs of your firm and the complexity of your clients.

 

It gives your team confidence that expert tax support is always available when required.

 

Additional benefits:

  • Quarterly bespoke training session
  • We will work closely with you to identify and pursue opportunities across your client base, with the scope of clients agreed in advance
  • We will attend selected client meetings, as agreed, to provide technical support and ensure alignment where required
  • 10% off additional sessions if required
Annual Subscription

Best suited to firms with a sustained need for tax support who want the greatest value and long‑term partnership.  This package includes 5 hours per month with a director.

 

If you anticipate an ongoing requirement for tax expertise, our Gold subscription offers a more cost‑effective solution while maintaining the same flexibility and responsiveness.

 

It is designed to integrate seamlessly with your firm, acting as an extension of your team.

 

Annual subscribers also receive additional benefits:

  • Monthly bespoke training sessions
  • 10% referral fee on specific project work, including restructures, transactions and complex advisory assignments
  • We will work closely with you to identify and pursue opportunities across your client base, with the scope of clients agreed in advance
  • We will attend selected client meetings, as agreed, to provide technical support and ensure alignment where required
  • 10% off additional sessions if required

Package Comparison

Feature
Bronze: Pay-as-you-go
Silver: Monthly
Gold: Annual
Best suited for
Occasional tax support
Regular ongoing support
Consistent, strategic support
Commitment
Pay as you go
Monthly subscription
Monthly subscription
Technical support level
Tax Manager
Tax Senior Manager
Tax Partner
Minimum support
30‑minute
2 hours per month **
5 hours per month**
Find and target opportunities
No
Yes
Yes
Join meetings to support you
No
Yes
Yes
AI project management software with a dedicated account manager
No
No
Yes
Additional services (Additional support will be quoted on a fixed fee basis)

Client file reviews

Project work*

Technical advisory reports

The two hours per month can cover any element of the additional services. Where significant work is required, fixed fees will be quoted separately
The five hours per month can cover any element of the additional services. Where significant work is required, fixed fees will be quoted separately
Tailored training sessions
No
1-hour quarterly webinars
Monthly bespoke training sessions
Practical tax checklists
No
Yes
Yes
Referral fee on project work
No
No
10%
Additional session discount
No
10%
10%
Minimum term
Ad-hoc
3-months
12-months

*Project work includes:

  • Reconstructions e.g. demergers and share exchanges,
  • Succession Planning e.g. EOTs, Management buyouts Company Purchase of own shares
  • Share Schemes
  • SEIS/EIS

**For additional hours, please get in touch.

As you move from Bronze to Gold, you gain increasingly proactive support, greater cost efficiency, and additional resources designed to strengthen your client offering and upskill your team.

Any unused hours can be carried forward to the next month.

Why Choose Us

Start with a free discovery call
We begin with a no‑obligation conversation to understand what you need. If we’re a good fit, we’ll agree on a clear, fixed fee upfront, so there are no surprises later.
Jargon-free advice
We explain your options in plain English, providing practical guidance without the tax or legal jargon.
A personal service you can rely on
You’ll work with a single dedicated adviser who coordinates any specialist input, ensuring a seamless and personal service throughout.

Testimonials

"The winner tonight has an enviable reputation for the quality of its advisory work. It is a really good example of how a small firm can have a national reach and compete successfully with some of the largest firms in the country.”

"We have been using Jerroms Miller to help with complex tax cases for a number of our clients. This has helped our practice in providing the best class service and provide solutions by using their tax knowledge. I'm grateful that we're able to lean on Jerroms Miller for their support and guidance and couldn't recommend them highly enough."

"Jerroms Miller have provided specialist tax support on a number of transactions for our clients. They are an invaluable source of support and are able to explain complicated issues in an understandable manner. We highly recommend them!"

"Jerroms Miller are a fantastic resource for dealing with our complex tax issues or when we need a second opinion on a technical query. Pete, Nick and the rest of the team are always quick to respond with clear and concise advice."

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Explore Our Resources

SEIS & EIS Investment Schemes
SEIS & EIS Investment Schemes
Download
Management Buyouts
Management Buyouts
Download
JMT Services Overview
JMT Services Overview
Download
Intangible Assets
Intangible Assets
Download
Growth Shares
Growth Shares
Download
Enterprise Management Incentive
Enterprise Management Incentive
Download
Demerger
Demerger
Download
Company Share Option Plan
Company Share Option Plan
Download
EOT Tax Obligations
EOT Tax Obligations
Download
Property Demerger
Property Demerger
Download
Management Buy-Out
Management Buy-Out
Download
Family Investment Company
Family Investment Company
Download
Sale of M&E Company to EOT
Sale of M&E Company to EOT
Download
Private Limited Company EOT
Private Limited Company EOT
Download
Cleaning Company EOT
Cleaning Company EOT
Download

Contact Us

Please get in touch if you want to talk more about how we can help you.
We offer an initial free, no obligation call giving us the chance to meet and discuss your needs.

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Get in Touch

Contact us today to explore how our outsourced tax services can support your business growth, improve efficiency, and simplify compliance.

Book a discovery call