
IR35 has emerged as the single biggest concern for contractors, more so than fears over tax rises, artificial intelligence and even ill health, according to new research. … [more]
IT Contractor Essentials
Practical guides, calculators, industry news and advice to help you set up and run a professional contracting business.
Read our step-by-step setup guide, with everything from navigating IR35 to submitting your first invoice.
Read the 10-Step Guide →By James Leckie | Last updated:

IR35 has emerged as the single biggest concern for contractors, more so than fears over tax rises, artificial intelligence and even ill health, according to new research. … [more]
By James Leckie | Last updated:

Companies House is raising its filing and incorporation fees again, marking the second increase since 2016. The cost of forming a new company will rise from £50 to £100, while the confirmation statement fee increases from £34 to £50. Notably, some … [more]
By James Leckie | Last updated:

When you form a company for the first time, you’ll have to provide Companies House with several addresses, the most important one being your registered office address. … [more]
By James Leckie | Last updated:

As a company director, your accountant is likely to be your most important and trusted source of professional expertise while running your business. But what happens if things go wrong? … [more]
By James Leckie | Last updated:

Setting up as self-employed (i.e., becoming a sole trader) is the most hassle-free way to get started in business. However, contractors will quickly discover that it is extremely difficult to secure contract work through recruitment agencies unless … [more]
By James Leckie | Last updated:

The off-payroll working rules have applied in the private sector since April 2021. In most cases, clients are responsible for determining a contractor's IR35 status. The decision must be documented in a Status Determination Statement (SDS), along … [more]
By James Leckie | Last updated:

If you work through an umbrella company, your income is normally taxed at source. So, do you still need to complete a Self Assessment tax return? … [more]
By James Leckie | Last updated:

Private medical insurance (PMI) covers the cost of private medical care if you become ill. For limited company directors, premiums can be paid either personally or through the company. Each option has different tax consequences. … [more]
By Michael McCullion | Last updated:

One of the most common sources of confusion for limited company directors is the distinction between capital and revenue expenses. The distinction matters because it affects how and when tax relief is given. … [more]
By James Leckie | Last updated:

One of the biggest sources of confusion when it comes to limited company expense claims relates to costs with both business and personal use (i.e, dual purpose costs). … [more]