Little and Often: The Easy Way to Stay on Top of MTD

If the words "tax return" make your shoulders tense up, you're in good company. For years, landlords have lived through the same ritual: a shoebox of receipts, a long evening (or three) in January, and a quiet promise to be more organised next time.

Making Tax Digital for Income Tax is changing that ritual — and honestly, for the better. The secret isn't working harder. It's working in small, regular bites instead of one giant gulp at the end of the year.

Let's talk about why "little and often" wins.

What MTD actually asks of you

Once you're in MTD for Income Tax, three things become part of your routine:

Keep digital records of your rental income and expenses.
Send HMRC four quarterly updates during the tax year.
Submit one final declaration after the tax year ends.

The quarterly periods end on 5 July, 5 October, 5 January and 5 April, with deadlines to send your updates by 7 August, 7 November, 7 February and 7 May. The final declaration is due by 31 January after the tax year finishes — the same date Self Assessment always used.

Here's the reassuring bit: from 2025-26 onwards, those quarterly updates are cumulative year-to-date totals. You're not building four separate mini tax returns. Each update simply says, "here's everything so far this year." If you've kept things tidy as you go, each update is little more than a quick review and a click.

Why the year-end scramble is the hard way

The old approach — leaving everything until the deadline looms — works against you in a few quiet ways.

You forget things. That £40 you paid a handyman in May is a distant memory by January. Forgotten expenses mean you might pay more tax than you need to.
The paperwork piles up. Twelve months of bank statements, invoices and receipts is genuinely daunting. The same paperwork, handled a month at a time, barely registers.
Mistakes creep in. Rushing breeds errors, and errors with HMRC are stressful to unpick.
You lose sight of your own numbers. When you only look at your figures once a year, you've no real sense of how your property is performing until it's too late to do anything.

Under MTD, the year-end scramble isn't just unpleasant — it doesn't fit the rhythm. The system is built around regular check-ins, so it rewards people who keep pace with it.

What "little and often" looks like in practice

This doesn't need to take over your life. For most landlords with one property or a small portfolio, it's a matter of minutes a month.

A simple habit might be:

When rent lands in your account, note it straight away (or let your software pick it up).
When you pay for a repair, an insurance renewal or a letting agent's fee, record it the same week.
Snap a photo of any paper receipt before it vanishes into a coat pocket.
Once a month, spend ten quiet minutes checking everything's captured and the categories look right.

Do that, and when a quarterly deadline arrives, there's nothing to dread. The work is already done. You're just confirming what's there.

Think of it like washing up one mug after your morning coffee, rather than facing a sink full of plates at the end of the week. Same task, far less misery.

You probably don't need to panic — or pay a fortune

MTD is being phased in by income. If your gross rental and self-employment income is over £50,000, you join from 6 April 2026. Over £30,000, it's from 6 April 2027. Over £20,000, from 6 April 2028. Below £20,000, you're not required to join yet.

That means many landlords have time to build the habit gently, well before their start date.

And here's the empowering part: keeping on top of things month by month is exactly the kind of task you can do yourself. Plenty of landlords assume they'll need an accountant to survive MTD. Some will choose to use one, and that's perfectly fine — but the day-to-day record-keeping isn't the mysterious, technical job it's sometimes made out to be. It's mostly just noticing money coming in and going out, and writing it down somewhere sensible.

That's where light software earns its keep. Quarterwise is built for UK landlords to keep digital records and file both the quarterly updates and the final declaration to HMRC — so the "little and often" habit has somewhere tidy to live, and filing day takes care of itself.

Start small, stay steady, and the deadlines stop being something to fear.

This article is general information, not tax advice. Please check your own circumstances with HMRC or a qualified accountant.