Contractor Guides

Free online accounting, payroll and business calculators and tools for contractors, freelancers and businesses.

In the contractor accounting guides we provide:

  • Introduction articles to establish a baseline knowledge of accounting from a contractor perspective.
  • In depth guides with specific details on accounting 'good practice', useful for new contractors and a good refresher for career contractors.
  • Contractor Tax tips and tricks to help you get the most from your income. Particularly important in the early days of your contractor life when margins are tight and overheads seem to rule the day.

Contractor Calculators

You may also find the following contractor calculators useful for your salary and tax calculations.

If you are looking for accounting support with your new limited company or if you need support setting up your accounts as a contractor, iCalculator recommends Tempo, a solid, dependable company that the team at iCalculator have known and worked with since 2009.

Self Assessment Guides for Contractors and Freelancers