Making Tax Digital Software: What It Is and How to Choose the Right Tool
Making Tax Digital software keeps digital records and files quarterly to HMRC. Learn what it does, the types available, free vs paid options, and how to choose.
- Making Tax Digital software must connect to HMRC and submit quarterly updates, End of Period Statements, and Final Declarations on your behalf
- There are three types: full accounting platforms, purpose-built MTD tools, and bridging software for spreadsheets
- Free options exist but typically lack bank feeds, AI categorisation, and receipt scanning, meaning more manual work
- The right software depends on whether you need full accounting or just simple, fast MTD compliance
Making Tax Digital Software: What It Is and How to Choose the Right Tool
Making Tax Digital software is any HMRC-recognised application that keeps digital records of your business income and expenses and submits them directly to HMRC. If you are a sole trader or landlord affected by MTD, you cannot file quarterly updates without it.
But "MTD software" is not one thing. There are dozens of options at wildly different price points, from free tools with bare-bones features to full accounting suites that cost over £40 per month. Choosing the wrong one means either paying for features you will never use or struggling with a tool that does not do enough.
This guide breaks down what Making Tax Digital software actually does, the types available, and how to pick the right one for your situation.
If you want to model your liabilities while comparing tools, start with the Tax Calculators hub, including our Quarterly Payment Planner and Late Filing Penalty Calculator.
- Making Tax Digital Software
- Any HMRC-recognised application that keeps digital records of business income and expenses and submits quarterly updates, End of Period Statements, and Final Declarations directly to HMRC via API. Spreadsheets alone do not qualify. The software must connect to HMRC's systems.
What Is Making Tax Digital Software?
Making Tax Digital software is the tool you use to meet your legal obligations under Making Tax Digital. At its most basic, it does two things: stores your financial records digitally and sends them to HMRC when you file.
But most MTD software does more than the bare minimum. Depending on the tool, it might also categorise your expenses, scan your receipts, pull transactions from your bank, estimate your tax liability, and remind you when deadlines are approaching.
The key distinction is that MTD software must connect to HMRC's API. This is what separates it from a simple spreadsheet or a basic bookkeeping app. Without that API connection, your tool cannot submit quarterly updates, and you are not compliant.
What Does HMRC Require MTD Software to Do?
HMRC has set four mandatory capabilities that any MTD-compatible software must support. If a tool cannot do all four, it does not qualify.
1. Keep digital records
The software must store your income and expenses digitally. This means every transaction (what came in, what went out, when, and in which category) needs to be recorded within the application. Paper records fed into the software are fine, but the records themselves must live digitally.
2. Submit quarterly updates
Four times per year, your software must send a summary of your income and expenses to HMRC. These quarterly updates cover the standard tax year periods (April to July, July to October, October to January, January to April). The software formats the data and transmits it through HMRC's API.
3. File an End of Period Statement (EOPS)
After the fourth quarterly update, you need to confirm that your figures for the year are complete and accurate. The EOPS is your sign-off that the numbers you have submitted throughout the year are final. Your software handles the submission.
4. Submit a Final Declaration
The Final Declaration replaces the traditional Self Assessment tax return. It pulls together your self-employment income, any other income sources, and your personal allowances to calculate your tax liability. Your MTD software must support this final step.
Any tool that cannot handle all four is not truly MTD-compatible, even if it advertises itself as such. Always check HMRC's official list before committing.
Types of Making Tax Digital Software
Not all MTD software is built the same way. There are three broad categories, and each suits a different type of user.
Full accounting platforms
These are comprehensive business tools that include MTD filing as one feature among many. Think Xero, QuickBooks, and FreeAgent.
What you get: Invoicing, payroll, bank reconciliation, financial reports, multi-currency, accountant collaboration, project tracking, and MTD quarterly filing.
Who they suit: Sole traders who also invoice clients, manage complex accounts, or work with an accountant who uses these platforms.
The trade-off: They cost more (£12 to £42 per month), have steeper learning curves, and include many features a typical sole trader will never touch. You are paying for a toolkit when you may only need a screwdriver.
Purpose-built MTD tools
These are designed specifically for Making Tax Digital compliance. They focus on the core workflow (track income, categorise expenses, and file to HMRC) without the overhead of full accounting.
TapTax and GoSimpleTax fall into this category. Purpose-built tools strip away everything a sole trader does not need and focus on making quarterly filing as fast and simple as possible.
What you get: Digital record-keeping, expense categorisation, quarterly filing, and often bank feeds and receipt scanning. Some, like TapTax, include AI expense categorisation and receipt scanning to automate the tedious parts.
Who they suit: Sole traders and landlords who want to comply with MTD without learning accounting software. Tradespeople, tutors, delivery drivers, freelancers, anyone whose priority is filing quickly and getting back to work.
The trade-off: No invoicing, no payroll, no multi-currency. If you need those, you need a full accounting platform or a separate tool.
Bridging software
Bridging software connects a spreadsheet to HMRC's MTD system. You maintain your records in Excel or Google Sheets, and the bridging tool pulls the data out and submits it to HMRC via API.
What you get: The ability to keep using your existing spreadsheet setup while still meeting the MTD requirement to submit digitally.
Who they suit: People who have well-organised spreadsheets and do not want to change their workflow. Accountants sometimes use bridging software for clients who resist moving to new tools.
The trade-off: You still do all the work manually. No bank feeds, no AI, no receipt scanning, no automation. The bridging tool just handles the last mile of submission. For most sole traders, a purpose-built MTD app is simpler and faster.
| Type | Best For | Price Range | Automation | Learning Curve |
|---|---|---|---|---|
| Full accounting platform | Businesses needing invoicing and payroll | £12 to £42/mo | Bank feeds and rules | High |
| Purpose-built MTD tool | Sole traders needing fast compliance | £0 to £9.99/mo | Bank feeds, AI, receipt scanning | Low |
| Bridging software | Spreadsheet users who resist change | Free to £10/mo | None (manual entry) | Low |
The right MTD software is the one that fits your workflow, not the one with the longest feature list. Sole traders need speed and simplicity, not an accounting degree.
Ready to simplify your tax filing?
Join the waitlist and be the first to know when TapTax launches.
Free vs Paid MTD Software: What You Actually Get
The word "free" is appealing, especially when you are a sole trader watching every pound. But free MTD software comes with real limitations that you should understand before choosing.
What free MTD software typically includes
- Basic digital record-keeping (manual data entry)
- Quarterly submission to HMRC via API
- End of Period Statement and Final Declaration filing
- Basic expense categorisation (manual)
What free MTD software typically lacks
- Bank feeds: You enter every transaction by hand instead of pulling them automatically from your bank
- AI categorisation: You manually assign each expense to the correct HMRC category
- Receipt scanning: You store receipts separately and match them yourself
- Tax estimates: No real-time view of what you owe
- Filing reminders: You track deadlines on your own
- Phone or chat support: Limited to email or community forums
When free is enough
If you have very few transactions (under 20 per month), you are comfortable with manual data entry, and you do not mind tracking deadlines yourself, a free tool can work. Some sole traders with simple finances (a single regular client, minimal expenses) manage perfectly well with a free tier.
When paid is worth it
For most sole traders, the jump from free to paid (starting at £4.99 per month with TapTax) saves enough time to justify the cost easily. Automatic bank feeds alone eliminate hours of manual entry. Add AI categorisation and receipt scanning, and the software pays for itself in time saved within the first month.
Think of it this way: if a paid tool saves you two hours per month and your time is worth more than £2.50 per hour, the investment makes sense.
Key Features to Look For
When comparing Making Tax Digital software, these are the features that matter most for sole traders. Not every tool has all of them, so prioritise based on your needs.
Bank feeds
Automatic bank feeds pull your transactions directly from your bank account into the software. This eliminates manual data entry and ensures you do not miss any income or expenses. For most sole traders, this single feature is the biggest time saver.
Receipt scanning
Under MTD, HMRC can request evidence for any expense you claim. Digital receipt scanning lets you photograph receipts on your phone, and the software extracts the key details (date, amount, vendor) using OCR technology. No more shoeboxes of paper receipts.
AI expense categorisation
HMRC requires expenses to be sorted into specific categories (travel, office costs, materials, professional fees, and so on). AI categorisation analyses each transaction and suggests the correct category. You confirm with a swipe. This is significantly faster than manually categorising every transaction yourself.
Mobile access
Most sole traders are not sitting at a desk all day. A strong mobile app lets you log expenses, scan receipts, and even file quarterly updates from your phone while you are out working. Look for tools where mobile is the primary experience, not an afterthought.
Filing reminders
Missing a quarterly deadline earns you an HMRC penalty point. Good MTD software sends you reminders before each deadline so you are never caught out. This sounds simple, but it prevents the most common and costly mistake.
HMRC category mapping
Your software should map your expense categories directly to HMRC's required categories. Some tools use their own internal categories and require you to manually match them to HMRC's list before filing. The best tools handle this mapping automatically.
How to Check If Software Is HMRC-Recognised
HMRC maintains an official list of software that meets the requirements for Making Tax Digital for Income Tax. You can find it on the GOV.UK website by searching for "Making Tax Digital compatible software."
Being on this list means the software has been tested and confirmed to connect to HMRC's API correctly. It does not mean HMRC endorses the software or guarantees its quality, only that it meets the minimum technical requirements.
Before signing up for any MTD software, check that it appears on this list. Some tools advertise MTD compatibility but only support MTD for VAT, not MTD for Income Tax Self Assessment. These are different systems. Make sure your chosen software explicitly supports MTD ITSA.
If a tool is not on the list, do not use it for filing. Your submissions may not reach HMRC, and you could face late filing penalties without realising it.
When to Set Up Your MTD Software
The right time to set up depends on which income threshold you fall into, but the short answer for everyone is: sooner than you think.
April 2026 cohort (income over £50,000)
If your gross self-employment or property income exceeds £50,000, MTD is mandatory from April 2026. Your first quarterly update will be due by 7 August 2026. You should have your software set up and your bank connected now. Check the full MTD deadlines to see every date.
Starting early gives you time to get comfortable with the tool, sort out any bank feed issues, and establish the weekly habit of reviewing transactions before it actually counts.
April 2027 cohort (income over £30,000)
You have more breathing room, but do not wait until March 2027. Aim to have your software running by January 2027 at the latest. This gives you a full quarter of practice before your first mandatory filing period.
April 2028 cohort (income over £20,000)
Same advice applies. Start at least three months before your mandatory start date. The earlier you begin, the smoother the transition.
Already using an accountant?
Talk to your accountant about which software they recommend or already use. Some accountants prefer specific platforms for collaboration. If you choose a tool they are not familiar with, you may need to handle more of the filing process yourself.
Ready to simplify your tax filing?
Join the waitlist and be the first to know when TapTax launches.
How TapTax Fits In
TapTax is a purpose-built MTD tool designed specifically for sole traders. It sits in the sweet spot between free tools that require too much manual effort and full accounting platforms that cost too much and do too much.
Here is what it offers:
- Free tier for basic MTD compliance
- Starter plan at £4.99/mo with bank feeds, AI categorisation, and receipt scanning
- Pro plan at £9.99/mo with priority support and advanced features
- Mobile-first design built for your phone, not a desktop
- One-tap quarterly filing to review your quarter and submit in seconds
- AI expense categorisation so you swipe to confirm or correct suggested categories
- Receipt scanning with OCR to photograph receipts and have the details extracted automatically
- HMRC-compatible and listed on HMRC's official software list
TapTax does not try to be an accounting suite. There is no invoicing, no payroll, no multi-currency. It does the things a sole trader actually needs for MTD and nothing else.
For sole traders comparing options, the best MTD software roundup covers how TapTax compares to Xero, QuickBooks, FreeAgent, and GoSimpleTax on price, features, and ease of use.
The Bottom Line
Making Tax Digital software is not optional. If you are affected by MTD, you need a tool that connects to HMRC and handles digital records and quarterly filing. The question is which type of tool suits your situation.
If you need full accounting with invoicing and payroll, a platform like Xero or QuickBooks makes sense despite the higher cost and complexity. If you are a sole trader who just needs to track expenses, categorise them correctly, and file to HMRC without hassle, a purpose-built tool like TapTax will save you both money and time.
The worst choice is no choice at all. Waiting until the deadline is looming means rushed decisions, panicked setup, and a higher chance of errors in your first filing. Pick your software now, connect your bank, and start building the habit. When your first quarterly deadline arrives, you will be ready.
People also ask
Frequently asked questions
What Is Making Tax Digital?
Making Tax Digital (MTD) is HMRC's programme to move tax record-keeping and submissions onto digital software, replacing paper records and the traditional annual Self Assessment return for most taxes. For sole traders, the most significant change is MTD for Income Tax Self Assessment (MTD for ITSA), which requires you to keep digital records of your income and expenses and send quarterly updates to HMRC. The goal, according to HMRC, is to reduce errors and make it easier to stay on top of your tax affairs throughout the year rather than scrambling each January.
What Does Making Tax Digital Mean for Sole Traders?
In practical terms, Making Tax Digital means you can no longer keep shoeboxes of receipts or a paper cashbook and file once a year. You will need HMRC-recognised software to record every business transaction digitally and submit a summary of your income and expenses to HMRC four times a year, plus a final end-of-year declaration. For sole traders with qualifying income above the relevant threshold, this is a legal requirement, not an optional upgrade.
How Does Making Tax Digital Work?
You use MTD-compatible software to log your business income and expenses throughout the year, and the software sends four quarterly updates directly to HMRC via their API. At the end of the tax year you submit a final declaration confirming the figures are complete, which replaces the traditional Self Assessment return. HMRC then calculates your tax liability based on the information received, and you pay any tax owed by the usual deadline.
How Do I Set Up Making Tax Digital?
To get started, you first sign up for MTD for ITSA through your HMRC online account, then choose and subscribe to HMRC-recognised software that connects to HMRC's systems. Once your software is linked to your HMRC account via the authorisation process, you begin keeping digital records from the start of your first MTD period and submit your quarterly updates through the software. It is worth setting everything up before your mandation date rather than on it, so you have time to learn the software without a deadline looming.
Does HMRC-Approved MTD Software Include Receipt Scanning?
Receipt scanning is not a requirement HMRC places on MTD software, but it is one of the most practically useful features to look for when choosing a tool. HMRC requires that your records be kept digitally and submitted via an approved API connection; it does not specify how a transaction gets into your software in the first place. That gap is where receipt scanning sits. A sole trader turning over £60,000 might generate hundreds of receipts for fuel, tools, or client meals across a year, and manually typing each one into a bookkeeping app is exactly the kind of friction that leads to missed records and inflated tax bills.
The quality of receipt scanning varies considerably across HMRC-recognised tools. Entry-level and free options often require you to photograph a receipt and then manually verify every field, whereas more capable tools use optical character recognition combined with AI to extract the supplier name, date, and amount automatically and suggest the correct expense category. That second approach is worth paying for if receipts are a meaningful part of your record-keeping. Our guide to receipt scanning and digital records explains what to check before trusting a tool's capture accuracy, and our separate piece on AI expense categorisation covers how the classification layer works once the data is extracted.
If receipt scanning matters to you, confirm two things before subscribing to any tool: first, that it appears on HMRC's published list of compatible software, and second, that its receipt capture works offline or stores images for later sync, because many sole traders photograph receipts in locations without reliable mobile data. A tool that drops receipts when connectivity fails is not saving you any time.
Does HMRC-Approved MTD Software Include Receipt Scanning?
Receipt scanning is not a feature HMRC mandates in MTD software, but it is the practical difference between keeping digital records effortlessly and doing it manually for every coffee, fuel stop, and trade subscription you want to claim. HMRC requires that your records be digital, but it does not specify how they get there. Some tools on the HMRC-recognised list include built-in receipt capture via a mobile camera; others rely on third-party integrations or ask you to type transactions in by hand.
For a sole trader turning over £50,000 to £80,000, the volume of receipts across a year can run into the hundreds. A tool with genuine optical character recognition (OCR) reads the merchant name, date, and amount from a photo of the receipt and creates a transaction record automatically. That record then flows into your quarterly update without further input. Tools that skip this step leave you transcribing figures yourself, which defeats much of the time-saving argument for MTD software. Our guide to receipt scanning and digital records explains what HMRC considers a valid digital record and which file formats are acceptable.
When comparing tools, look beyond the marketing phrase "receipt scanning" and ask two specific questions: does the software use OCR to extract data automatically, or does it simply store an image you still have to annotate? And does the scanned expense feed directly into your MTD categories without a separate import step? Purpose-built MTD tools and AI-assisted apps tend to handle both more cleanly than full accounting platforms, where receipt capture is often an add-on module rather than a core feature. For a side-by-side view of which tools do this well, see our best MTD software for sole traders in 2026 roundup.