IN-SYNC Group

IN-SYNC Group: tax advice for self-employed workers in the UK

IN-SYNC Group is a British tax and accounting services firm aimed at self-employed workers. Its activity focuses on managing tax obligations, regulatory compliance and administrative support for self-employed professionals, with particular attention to the construction and delivery sectors. The company presents itself as a provider of expert human support combined with industry-specific technology.

Tax and compliance services

The firm organises its offering into two main areas: services by sector and services by need. Among the services by need are payment services, risk and compliance management, and tax and VAT management. The company also offers funding for CIS courses.

In the area of compliance, IN-SYNC Group states it is prepared for the transition to Making Tax Digital (MTD), the mandatory system that HMRC is implementing to modernise record-keeping and tax return submission. The firm handles quarterly submissions, HMRC registration and the final end-of-year declaration on behalf of its clients.

Making Tax Digital: deadlines and thresholds

The company's website details the MTD implementation timetable based on qualifying income (gross income from self-employment or property, before expenses):

• April 2026: mandatory for individuals with income over £50,000 per year.
• April 2027: the threshold drops to £30,000 per year.
• April 2028: the threshold drops to £20,000 per year.

Among the changes introduced by MTD, the firm mentions the replacement of annual self-assessment with quarterly submissions for affected taxpayers, the obligation to keep digital records, the requirement for MTD-compatible software and a final end-of-year declaration.

Specialisation in construction and delivery

IN-SYNC Group declares specialisation in two main sectors. For construction professionals, it offers fast processing of CIS rebates, specific knowledge of deductions and subcontractor status, management of quarterly submissions and digital tracking of expenses for tools, fuel, travel and materials. For couriers, it consolidates income from different delivery platforms, manages expenses for fuel, vehicle maintenance, phone, insurance and equipment, and provides clear quarterly summaries, as well as support with HMRC registration.

The company also mentions the home improvement and vehicle valeting sectors among those it supports, and notes that regulatory changes affect all industries, not just construction and delivery.

MTD subscription plans

The firm's catalogue includes three monthly subscription plans, with prices excluding VAT:

• Starter (£12 per month): MTD and HMRC-compatible software, and 30 minutes of onboarding support. Aimed at self-employed individuals with straightforward tax affairs who want to manage them on their own.
• Plus (£29 per month): includes everything in the Starter plan, plus HMRC registration for MTD, support from a tax specialist, quarterly submissions, final end-of-year declaration, digital income tracking, digital expenses via bank connection, Taxwise insurance and access to cash advances with additional fees. The company describes it as its most popular plan.
• Advanced (£39 per month): includes everything in the Plus plan, plus management of multiple income sources, support for pension income, management of rental income, processing of paper expenses and management of paper income. Aimed at complex tax situations.

The company states that users can upgrade or downgrade their plan according to their needs.

Corporate profile and regulation

IN-SYNC Group Ltd is authorised and regulated by the Financial Conduct Authority (FCA) with reference number FRN 922813. It is registered with the Information Commissioner's Office under number Z3507669, its company registration number is 07764886 and its group VAT number is 253 6013 31. The company also publishes a complaints policy and a statement on modern slavery and human trafficking.

The firm states it has years of experience supporting self-employed professionals, sector specialists in construction and delivery, MTD-ready infrastructure, personalised attention and transparent pricing with no hidden charges.

Location and contact

4 The Millennium Centre, Crosby Way, Farnham, Surrey, GU9 7XX · Hours: Monday to Thursday: 08:30 - 17:30; Friday: 08:30 - 17:00