Everything freelancers, consultants, and sole traders need to do to prepare for MTD ITSA — from choosing software to making your first quarterly submission.
MTD ITSA Preparation Checklist for Freelancers and Sole Traders
If you are self-employed — whether as a freelancer, consultant, contractor, or sole trader — this checklist covers everything you need to do to be MTD ITSA compliant before the April 2026 deadline.
Train fares, flights, mileage for business journeys
Marketing
Website costs, advertising, portfolio hosting
Professional services
Accountancy fees (AccTek), legal advice
Home office
Proportion of rent, broadband, heating (calculated basis)
Step 5: Know Your Quarterly Deadlines
Common MTD Mistakes Freelancers Make
Mixing Business and Personal Finances
If you use a personal bank account for business income and expenses, bank feeds will pull in personal transactions alongside business ones. MTD does not require a dedicated business account, but having one makes record-keeping significantly simpler and reduces the risk of personal expenses appearing in your quarterly updates.
Claiming Home Office Costs Incorrectly
Home office costs must be apportioned on a reasonable basis (time or floor space). HMRC’s simplified flat rate (£10–£26/month depending on hours worked from home) is an alternative that avoids complex calculations.
Frequently Asked Questions
Do I need a business bank account to use MTD?
No. HMRC does not require a dedicated business bank account for MTD. However, having one makes bank feed categorisation significantly easier and reduces the risk of mixing personal and business transactions in your digital records.
I have two freelance trades — do I submit one quarterly update or two?
You submit one quarterly update for all your self-employment income, but HMRC requires each trade to be reported separately within that update. AccTek configures Xero to track each trade independently.
Can I deduct my AccTek subscription as a business expense?
Yes. Accountancy fees — including your AccTek monthly subscription — are a fully allowable business expense for sole traders. This reduces your taxable profit and lowers your tax bill.
MTD compliance for freelancers — sorted
AccTek handles software setup, HMRC registration, quarterly submissions, and your year-end Final Declaration — from £19.99/month.