Making Tax Digital for Income Tax Self-Assessment (MTD ITSA) became live for the £50,000+ cohort on 6 April 2026. The £30,000 threshold lands April 2027. For UK freelancers above the threshold, the change is structural: quarterly cumulative submissions to HMRC, digital record-keeping, end-of-period statements, and a final declaration replacing the old annual Self-Assessment return. The mechanics differ materially from the pre-MTD world and the right software setup determines whether the new cadence is workable or burdensome.
This guide covers MTD for UK freelancers. Each section links to a detailed companion piece.
Spreadsheets need bridging software to remain MTD-compliant
Pure spreadsheet workflows (Excel, Google Sheets) without bridging software do not satisfy the MTD digital-link requirement. Free bridging tools exist (some embedded in Xero/QuickBooks, others standalone) but the spreadsheet-only freelancer needs one of these by April 2026 to remain compliant.
MTD ITSA thresholds and timeline
- 16 April 2026: MTD ITSA mandatory for sole traders and landlords with combined gross trading + rental income above £50,000.
- 26 April 2027: threshold drops to £30,000.
- 36 April 2028 onwards: thresholds and partnership inclusion to be confirmed.
- 4Voluntary entry: any freelancer can opt in earlier than the mandatory date.
The threshold tests gross income, not net profit. A freelancer with £45,000 of trading income and £8,000 of rental income is in scope from 2026 even where the net profit after expenses is much lower.
The quarterly cadence
- Q1 (April-June): submission due 7 August.
- Q2 (July-September): submission due 7 November.
- Q3 (October-December): submission due 7 February.
- Q4 (January-March): submission due 7 May.
- End-of-period statement (combined annual figures): with the Q4 or shortly after.
- Final Declaration (replaces the old Self-Assessment): by 31 January following the end of the tax year.
The MTD for Freelancers Series
We're publishing two detailed pieces per week from this series. Check back shortly.
HMRC-recognised software
| Software | Best for | Approximate cost |
|---|---|---|
| FreeAgent | Sole traders, especially via NatWest/Mettle/RBS bank accounts (often free with eligible accounts) | £0 to £20/month |
| QuickBooks Self-Employed and QB Online | Sole traders to growing freelancers | £10 to £25/month |
| Xero | Multi-property landlords, growing freelance businesses | £15 to £30/month |
| Spreadsheet + bridging tool | Simple sole traders comfortable with Excel + add-on | £0 to £100/year |
The points-based penalty system
MTD introduces points: each missed quarterly submission earns one point, no immediate fine. After 4 points (for quarterly filers), a £200 penalty is triggered. Points reset after a clean run plus a compliance period. More lenient than the old £100 immediate fine but persistent non-compliance still costs.
Multiple income streams under MTD
A freelancer with rental property income files separate quarterly submissions for each trade and the property income:
- 1One quarterly submission per trade (most freelancers have one).
- 2One quarterly submission for property income.
- 3Each stream tracked separately in the software.
- 4End-of-period statement consolidates across all streams.
- 5Final declaration combines everything plus any other personal income (employment, dividends).
MTD exemptions
A small number of taxpayers can apply for exemption:
- Religious objection to digital communication.
- Disability or age that makes digital tools genuinely impractical.
- Remote location with no reasonable broadband access.
- Business in liquidation or shortly to cease.
Exemption is granted by HMRC on application; not automatic.
MTD transition or compliance issue?
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