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Self Assessment

Self assesment 1

Self Assessment Services Online

Specialist Self-Assessment Services for the UK

We understand that you seek independence, flexible work schedules, and multiple sources of income. If you receive income other than wages or a pension, you are required to file a self-assessment return. Once we have your consent, our accountants, who specialize in personal tax, will manage the calculation and submission of your taxes to HMRC through our self-assessment online services.

Who Can Benefit from Our Services?

Our affordable self-assessment service in the UK is designed for professionals from diverse backgrounds, including freelancers, riders or drivers, landlords, crypto or forex investors, and construction workers. Our expert accountants will analyze your income and expenses from the information you provide, ensure all possible expenses are claimed to minimize your tax liability and file a return to HMRC after your approval, providing you with IR mark copies of submitted documents.

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Affordable Pricing Plans

At Swiftacc, we understand the busy schedule of small business owners and the importance of your time. Your primary priorities should be expanding your business and managing your daily operations, not having to spend time filing your self-assessment tax return. That’s why we offer a variety of affordable pricing plans through our online platform, each designed to meet the specific needs of your business.


For One Source of Income
£99│One-Off Fee
  • Personal Tax Filing
  • Accountant's Support
  • Phone Support
  • + More


Up To Three Source of Income
£185│One-Off Fee
  • Personal Tax Filing
  • Capital Gain Tax Filing
  • Phone Support
  • Accountant's Support


More Than Three Source of Income
£299│One-Off Fee
  • Personal Tax Filing
  • Capital Gain Tax Filing
  • Online & Phone Support
  • Dedicated Account Manager

Capital Gain Tax Filing: £100

Please Know: Capital Gain tax return needs to be submitted separately within 60 days if anyone sales residential property.

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Our goal is to support our clients’ success at affordable price. We will not only take care of your accounting needs but also offer valuable insight and guidance to advance your Business.