Making Tax Digital myths: what isn’t true

Common misunderstandings about Making Tax Digital for Income Tax, and what’s actually true.

4 min read

Quick answer

The most common MTD myths are that you pay tax every quarter, that the threshold is based on profit, that your salary counts, and that you must use an accountant. None of these is true. MTD changes how you keep records and report, not how much tax you pay or when.

Myths and facts

Myth

What’s true

You pay tax every quarter

You report quarterly but still pay on 31 January and 31 July

The threshold is based on profit

It’s based on gross income, before expenses

Your salary counts

Employment and pension income don’t count

You must use an accountant

You can do it yourself with compatible software

You can keep paper records

Records must be digital, though paper receipts can be kept as evidence

Your VAT software will do

Only if it supports MTD for Income Tax

Mistakes mean resending old updates

Updates are cumulative, so you fix them in the next one

It applies to limited companies

Companies aren’t in MTD for Income Tax

Older people are automatically exempt

Age alone isn’t an exemption. You can apply if you can’t reasonably use digital tools

What MTD does change

  • Digital records in compatible software

  • Four quarterly updates a year

  • A final declaration instead of a tax return

Start with what Making Tax Digital is.

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MTD Submission is an independent guide. We’re not HMRC, we’re not part of GOV.UK, and we don’t submit anything on your behalf. The information here is general, was last reviewed in September 2026, and isn’t tax or financial advice. For your own situation, check GOV.UK or speak to an accountant.

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