MTD for Income Tax is live in 7 days. April 6.
If you're reading this at 11pm wondering if you're actually in trouble — you might be. Let's sort it out.
First: are you actually affected right now?
MTD for Income Tax (ITSA) applies to you from 6 April 2026 if:
- You're self-employed OR a landlord
- Your total gross income from those sources was over £50,000 in the 2024-25 tax year
If you're under £50k — you have until April 2027 (£30k threshold) or April 2028 (£20k threshold). Breathe.
If you're over £50k: this is urgent. Tonight is not too early.
What actually has to happen before April 6
You need:
- MTD-compatible software (FreeAgent, QuickBooks, Xero, or several others — full list on HMRC)
- An authorisation between your software and your HMRC account
- Your records in the software from 6 April onwards (not backdated — just from the start date)
You do NOT need:
- To have your last 5 years of records in there
- To file anything on April 6 itself
- To panic about the first quarterly submission (that's July 2026)
The fastest setup path tonight
Step 1: Check if you're over the threshold
Look at your 2024-25 self-assessment. Box 3.24 (turnover) for self-employment. If it's over £50k across all self-employment + property income: you're in.
Step 2: Pick software (tonight)
If you have no preference: FreeAgent is free with most business bank accounts (NatWest, Metrobank, Lloyds). QuickBooks Sole Trader is £15/month and has a 30-day trial.
Step 3: Authorise with HMRC
Within your chosen software, there's an "HMRC" or "MTD" section. You'll need your Government Gateway login. Takes about 10 minutes.
Step 4: You're done
Seriously. You're now compliant from April 6. The first quarterly submission covering April-June is due 5 August 2026. You have time.
What people get wrong
"I need to catch up my bookkeeping before I can start" — No. MTD starts from April 6. Your records before that date don't need to be in the software.
"I need an accountant to set this up" — You don't. It's a 20-minute job if you have your Government Gateway login handy.
"I'll get fined if I'm not ready on April 6" — There's a soft landing initially. HMRC is being lenient in year one. But don't rely on this.
If you want a checklist you can actually tick off
I made a free MTD readiness checker — takes 2 minutes, tells you exactly where you stand and what's missing.
If you want the full setup guide with quarterly submission templates, penalty calculator, and a software comparison table: the MTD Readiness Toolkit is £14. Has everything you need to stay compliant through year one.
Seven days. You've got this.
This is general guidance, not financial or legal advice. If your situation is complicated (multiple income streams, property plus freelance, etc.), get an accountant.
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