29/07/2026
"Everyone keeps talking about ‘qualifying income’ for MTD… but what does that actually mean?"
If you’ve been reading about Making Tax Digital for Income Tax, you’ve probably seen this phrase everywhere.
"Qualifying income."
Sounds important.
Sounds complicated.
But what does it actually mean?
Put simply, qualifying income is the income that counts towards the MTD threshold. In a nutshell, it's your turnover from self-employed business activities plus any turnover from rental properties.
The important bit?
The thresholds are based on your income, not your profit.
So if your business brings in £55,000 of sales, but after expenses your profit is only £25,000, your qualifying income is still £55,000.
This is why it’s really important to understand where you stand.
You might look at your profit and think:
"I don't earn enough for MTD."
But HMRC is looking at your income figure, not what you have left after costs.
A lot of confusion around MTD comes from the fact that the language feels complicated.
But once you translate the terminology, it starts to make a lot more sense.
And if you are still unsure, check out our free MTD guide: https://momentum360.thinkific.com/courses/mtd
We've also got a handy tool that will tell you if and when you need to sign up for MTD: https://www.momentum360.co.uk/mtdreadiness/