UK Making Tax Digital (MTD) Cost Estimator
Estimate annual costs associated with complying with the UK Making Tax Digital (MTD) requirements, including software subscriptions, ongoing bookkeeping, and one-off onboarding costs.
- Page updated:
- Jan 3, 2026
- Tool version:
- v1.1.0
Overview
This estimator provides a UK-focused estimate of costs associated with complying with Making Tax Digital (MTD). It combines common cost components: accounting software subscriptions, ongoing bookkeeping time, and a one-off onboarding/setup cost.
Prepared by Finance Tools Ltd. for UK users. Estimates do not constitute tax advice. For official guidance on MTD requirements and scope, consult HMRC (linked below).
Results
Recurring annual cost
$900.00
Estimated total cost (including onboarding)
$1,020.00
How to read the result
- What it means
- The displayed value is an estimate based on your inputs. It represents the calculated scenario under current assumptions, not a guaranteed amount.
- Calculation limits
- The model uses simplified formulas and cannot account for all variables in your specific case (local regulations, personal conditions, temporal changes).
- Next step
- Use the result as a starting point. Adjust parameters to compare scenarios and validate with a professional when needed.
Glossary+−
- Onboarding cost
One-off costs to set up software, migrate records, or receive training to comply with MTD.
- Recurring cost
Ongoing subscription or service costs (e.g., monthly software fees and bookkeeping hours) aggregated over the selected period.
- MTD (Making Tax Digital)
UK government programme to digitise tax administration and require compatible software for certain taxpayers.
Key takeaways
Use this estimator to budget for MTD compliance costs over your chosen period (default 12 months).
Adjust inputs to reflect your software plan, bookkeeping arrangements, and any one-off setup fees.
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Worked examples
Example: Sole Trader, basic setup
A sole trader using entry-level software and minimal bookkeeping time.
Interpretation
Recurring annual cost = (10 * 12) + (1.5 * 25 * 12) = £570. Total estimated cost including onboarding = £650.
Example: Small business with outsourced bookkeeping
A small business using mid-tier software and outsourced bookkeeping for a few hours each month.
Interpretation
Recurring annual cost = (35 * 12) + (5 * 40 * 12) = £3,240. Total estimated cost including onboarding = £3,490.
Frequently asked questions
Is this calculator an official HMRC tool?
No. This estimator is provided by Finance Tools Ltd. for budgeting purposes. For official guidance on MTD eligibility and compliance, consult HMRC.
What does the estimator include?
It combines estimated accounting software subscription costs, estimated bookkeeping labour costs, and a one-off onboarding/setup cost. It does not calculate tax liabilities or penalties.
How should I choose inputs?
Use actual invoices, subscription prices, or quotes from accountants/bookkeepers. If unsure, use conservative estimates and/or obtain quotes from providers.
Sources & references
- HM Revenue & Customs - Making Tax Digital: https://www.gov.uk/government/collections/making-tax-digital
- HM Revenue & Customs - VAT: Making Tax Digital for VAT guidance: https://www.gov.uk/guidance/making-tax-digital-for-vat
Quality & oversight
- Author
- Ugo Candido, MBA
- Maintained by
- Ugo Candido, MBA
- Page updated
- Jan 3, 2026
- Tool version
- v1.1.0