Making Tax Digital: What Self-Employed Workers Need to Know

Making Tax Digital is changing how you file your tax return—and you need to be ready

If you're self-employed, a landlord, or run a partnership in the UK, you've probably heard about Making Tax Digital (MTD). But what does it actually mean? And what do you need to do about it?

The short answer: HMRC wants you to keep your tax records digitally and file your tax return quarterly instead of once a year. The deadline depends on your income, so keep reading to find out when it applies to you.

This guide covers everything you need to know—including which wave affects you, what software you'll need, and how to get ready before your deadline arrives.

What Is Making Tax Digital (MTD)? The Plain English Version

Making Tax Digital is HMRC's modernisation of the tax system. Instead of keeping paper records and filing once a year, you'll:

• Keep digital records of your income and expenses using approved software
• File quarterly updates (every three months) with HMRC via MTD-compatible software
• File a final return once a year (like now, but it's just consolidating your quarterly reports)

The goal? HMRC wants real-time visibility of your tax position. It means fewer errors, better compliance, and (in theory) less confusion at tax time.

MTD Timeline: The Three Waves—When Do You Need to Be Ready?

MTD isn't rolling out all at once. HMRC is introducing it in three waves based on your income level.

What about those earning under £20,000? MTD won't be mandatory—but you can still use it voluntarily if you want to.

Who's Affected by Making Tax Digital?

MTD applies to you if you are:

• Self-employed sole traders with gross income above £20,000
• Landlords renting out property in the UK
• Partners in a partnership (including limited partnerships)

Who's exempt?

• Limited companies (different rules apply to them)
• Employees (your employer handles PAYE)
• Charities and trusts (with some exceptions)
• Trustees

If you're not sure whether you're affected, try the interactive checker below—it'll tell you instantly.

Interactive: Am I Affected by MTD?

What Do You Need to Do to Get Ready?

Don't panic—getting MTD-ready isn't complicated. Here's your action plan:

Step 1: Know Your Deadline (Use the Checker Above)

Figure out which wave you're in based on your income. That's your deadline for mandatory compliance.

Step 2: Choose MTD-Compatible Software

HMRC has approved over 250 MTD-compatible products. Some are free, some charge monthly fees. Popular options include QuickBooks Online, Xero, FreeAgent, Wave, and Zoho Books. We'll cover your options in detail below.

Step 3: Migrate Your Records

Move your income and expense records into your chosen software. Most providers offer free migration services if you're switching.

Step 4: Understand Quarterly Reporting

Get comfortable with filing quarterly updates. These are brief reports of your income and expenses for each three-month period.

Step 5: Link to HMRC (Digital Connection)

Your MTD software needs to connect directly to HMRC. This is called the "API bridge." It's automatic once you set it up in your software.

MTD-Compatible Software Options: What Are Your Choices?

Here are some popular MTD-ready accounting software options for self-employed workers and landlords:

Understanding Quarterly Reporting: How It Works

Instead of filing once a year, you'll submit four quarterly updates. Here's what you need to know:

What You'll Report Each Quarter

• Turnover: Your total income for that quarter
• Allowable Deductions: Expenses you can claim
• VAT (if applicable): If you're VAT-registered

The Four Quarters

• Q1: 6 April – 5 July
• Q2: 6 July – 5 October
• Q3: 6 October – 5 January
• Q4: 6 January – 5 April

Deadline for Submissions

Each quarterly update must be filed within one month of the quarter end. So your Q1 report (ending 5 July) is due by 5 August.

Final Annual Report

After your final quarterly report, you'll file your full year's accounts within 9 months of your accounting year-end, just as you do now.

The benefit? You're spreading the workload across the year instead of leaving it all to January when you panic.

Penalties for Non-Compliance: What Happens If You Don't Comply?

HMRC takes MTD seriously. If you miss deadlines or don't comply, penalties apply:

Beyond penalties, failing to comply could:

• Trigger a tax investigation
• Result in assessed tax charges (HMRC decides what you owe)
• Lead to interest charges on unpaid tax
• In serious cases, result in prosecution

The takeaway: Penalties are designed to be a real deterrent, so don't ignore your MTD deadline. Missing it isn't a minor issue.

How an Accountant Can Help You Get MTD-Ready

You could tackle MTD alone, but an accountant can save you time, money, and stress.

What Your Accountant Can Do

• Recommend the right software – We'll assess your business and suggest the best MTD tool for your needs
• Set up your software – We handle the migration, configuration, and testing
• Guide quarterly reporting – We'll show you exactly what to file and when
• Link to HMRC – We'll set up the secure connection between your software and HMRC
• Handle your quarterly updates – We can file them on your behalf, so you don't have to worry
• Maximise your deductions – We'll ensure you claim everything you're entitled to
• Keep you compliant – No missed deadlines, no penalties, no surprises at tax time

Most of our clients find that the peace of mind and time saved justifies the fee—especially compared to the cost of a penalty.

Key Takeaways

• MTD is mandatory (unless you're earning under £20,000 and choose to opt out), but it's rolling out in waves based on income
• Your deadline depends on your gross income: Over £50k (April 2026), £30–50k (April 2027), £20–30k (April 2028)
• You'll need MTD-compatible software to keep records digital and file quarterly updates
• Quarterly reporting isn't complicated once you get the hang of it
• Penalties for missing deadlines are real and significant – don't ignore them
• An accountant can handle the whole process for you, leaving you to run your business

Ready to Get MTD-Compliant?

The best time to prepare for MTD is now—don't wait until your deadline is breathing down your neck. Whether your wave is coming in April 2026, 2027, or 2028, getting ahead means less stress and fewer mistakes.

At LOYALS, we specialise in MTD compliance for self-employed workers and landlords. We've guided hundreds of clients through the transition, and we can help you too.