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The Real Cost of MTD Compliance for Sole Traders

The Accounted Tax Team·17 March 2026·2 min read

MTD has a cost — both in money and time. But it also has benefits that can offset those costs. Here is an honest breakdown.

Software Costs

MTD-compatible software ranges from free to £50+ per month:

  • Free options: Basic compliance with limited features
  • £10–25/month: Full features including bank feeds, AI categorisation, receipt capture
  • £25–50/month: Advanced features, multi-business, extensive accountant collaboration

For most sole traders, the £10–25/month range provides everything needed. Accounted starts at £14/month.

Time Costs

With good software (bank feeds + AI categorisation):

  • Weekly record review: 15 minutes
  • Quarterly submission: 15–30 minutes
  • Annual total: approximately 20 hours

Without bank feeds (manual entry):

  • Weekly data entry: 1–2 hours
  • Quarterly submission: 1–2 hours
  • Annual total: approximately 60–100 hours

Accountancy Fee Impact

Many accountants are increasing their fees for MTD clients due to more frequent interactions. Expect a 20–50% increase in annual accountancy costs if your accountant manages your quarterly submissions.

Alternatively, use software that handles submissions automatically and only involve your accountant for the final declaration and tax advice.

The Return on Investment

Good MTD software pays for itself through:

  • Time saved on manual bookkeeping
  • Fewer errors leading to correct tax bills
  • Real-time tax estimates enabling better financial planning
  • Reduced accountancy fees if you handle quarterly submissions yourself

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TagsMTDCostComplianceSoftware CostsBudget
TAX
The Accounted Tax Team

Tax & Compliance Specialists

Our tax specialists have decades of combined experience in UK sole trader and small business taxation, MTD compliance, and HMRC submissions. All content is reviewed against current HMRC guidance before publication and updated quarterly to reflect legislative changes.

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The Real Cost of MTD Compliance for Sole Traders | Accounted Blog