You've got a rental property, and you've also got a salary, a pension, or both. Now Making Tax Digital for Income Tax (MTD for Income Tax) has arrived, and you're not sure whether your day job or your pension drags you into it.
Here's the short version: your employment and pension income do not count toward the MTD threshold. Only your self-employment and property income do. But that other income doesn't vanish, you still report it once a year at the end.
This guide explains exactly how the two sides fit together, when you're caught by the rules, and what changes for your year. The figures and dates below are checked against gov.uk and dated to the tax year they apply to.
Does my job or pension count toward the MTD threshold?
No. Income from employment (PAYE), the State Pension and private pensions does not count toward the income figure that decides whether you must use MTD for Income Tax. Only your self-employment and property income do. Your job and pension income are still reported, but at the final declaration at the end of the year.
That's the single most important point for anyone reading this, so let's unpack it.
HMRC's guidance on working out your qualifying income lists the income that does not count. It says other sources reported through Self Assessment "do not count towards your qualifying income, such as income from employment (PAYE), your share of profit from a partnership as an individual partner, dividends (including those from your own company), a State Pension, private pensions." (Source: gov.uk, Work out your qualifying income.)
So a landlord earning a £45,000 salary and £18,000 of gross rent is measured on the £18,000, not the £63,000. The salary is irrelevant to the threshold test. It still gets reported, just not in the quarterly updates and not as part of the qualifying-income calculation.
What is qualifying income, exactly?
Qualifying income is the figure HMRC uses to decide if and when you're mandated into MTD. Two features matter.
First, it's gross. HMRC assesses your gross income, meaning income before you deduct expenses, also called your turnover. You don't get to net off mortgage interest, letting agent fees or repairs before testing the threshold.
Second, it aggregates self-employment and property income. If you have both, you add them together. HMRC's own example puts £25,000 of rental income alongside £27,000 of self-employment income to reach £52,000 of total qualifying income. (Source: gov.uk, Work out your qualifying income.)
For property specifically, all of your UK property is treated as one property business, and your UK and overseas property are separate businesses. That distinction matters when it comes to how you record and report, not just the threshold. If you're a UK resident, your qualifying income includes both your UK and your foreign property income.
A quick note on how HMRC checks the figure: to assess your qualifying income for a tax year, HMRC looks at the Self Assessment tax return you submitted in the previous year. So the trigger is your most recent filed return, not a live estimate.
When will I be brought into MTD for Income Tax?
MTD for Income Tax is being phased in by income level. The phase you fall into depends on your qualifying income in a specified earlier tax year.
| Qualifying income over | You must use MTD from | Based on your qualifying income for |
|---|---|---|
| £50,000 | 6 April 2026 | 2024/25 |
| £30,000 | 6 April 2027 | 2025/26 |
| £20,000 | 6 April 2028 | 2026/27 |
(Source: gov.uk, Check if you're eligible for Making Tax Digital for Income Tax and Check when to sign up.)
The first phase began on 6 April 2026 for sole traders and landlords with qualifying income over £50,000, measured on their 2024/25 return. The £30,000 tier starts in April 2027, and the £20,000 tier in April 2028.
Because employment and pension income are excluded from the test, plenty of higher earners with a good salary but modest rent will fall into a later phase, or not be caught at all yet. It's the rent (plus any self-employment), gross and added together, that decides it.
How does the year actually work for a landlord with a job?
Once you're in MTD for Income Tax, your reporting splits into two parts: regular in-year updates on your property and self-employment, and a single wrap-up at the end that pulls in everything else.
Quarterly updates cover your self-employment and property income and expenses only. They're cumulative year-to-date summaries, not four separate tax returns. HMRC's guidance is blunt about this: "Each time you send a quarterly update it will cover from the start of the tax year to the end of the update period, not just the previous three months," and "These are summaries, not tax returns." No tax is calculated at this stage. (Source: gov.uk, Use Making Tax Digital for Income Tax: send quarterly updates.)
The final declaration is where your job and pension finally appear. This is the last step, and it replaces the Self Assessment tax return. You bring in all your other taxable income for the year, your employment, pensions, savings and dividends, and you claim your reliefs and allowances here. It's due by 31 January following the end of the tax year, the same date you're used to for Self Assessment. (Source: gov.uk, Using Making Tax Digital for Income Tax.)
So nothing about your PAYE income or pension gets reported four times a year. It surfaces once, at the end, exactly as it broadly did under Self Assessment.
Worked examples: where your salary or pension sits
The numbers below are illustrative and use figures verified for the tax years stated.
Illustrative example 1: a landlord with a full-time job
Priya is employed on a £40,000 salary (PAYE) and lets one flat. Her gross rent for 2026/27 is £14,000. She also does a little freelance design work, £8,000 gross.
- Salary: £40,000, excluded from qualifying income.
- Gross rent: £14,000, counts.
- Gross self-employment: £8,000, counts.
- Qualifying income: £14,000 + £8,000 = £22,000.
Priya is below £50,000 and below £30,000, so she isn't mandated in the first two phases. She is above £20,000, so on the £20,000 tier she would be brought in from 6 April 2028, tested on her 2026/27 figures. Her salary never enters the calculation, but it will be reported at her final declaration each year.
Illustrative example 2: a retired landlord on a pension
Raymond is retired. He receives a £30,000 private pension plus his State Pension, and he lets two properties with gross rent of £55,000 for 2024/25.
- Pensions: £30,000 plus State Pension, all excluded from qualifying income.
- Gross rent: £55,000, counts.
- Qualifying income: £55,000.
Raymond is over £50,000 on his 2024/25 return, so he was mandated from 6 April 2026, the first phase. His pension income doesn't count toward the threshold, but it's reported in full at his final declaration. His quarterly updates only ever cover the rental business.
Both examples show the same rule from two directions: the salary and the pension move the final tax bill, but they never move the MTD threshold.
If you want to sanity-check the income tax those figures would produce across your bands and personal allowance, our income tax calculator is a quick way to see the all-in position before you file.
What about my PAYE tax code and pension?
Your PAYE arrangements carry on as normal. Your employer or pension provider still operates your tax code and deducts tax at source through the year. MTD doesn't change how PAYE is collected.
What MTD changes is the reporting wrapper around your property and self-employment, and the way it all comes together at the end. At the final declaration you reconcile everything: the tax already paid through PAYE on your salary or pension, against the total due once your rental profit is added in. If your rent pushes you into a higher band, that extra tax is settled through the final declaration and the usual payment dates, not through the quarterly updates.
For landlords, the rental side is also where the real care is needed, mortgage interest relief, allowable expenses, and getting the property business recorded cleanly. We cover this for property clients on our accounting for landlords page.
Quarterly update deadline calendar
For a standard tax-year basis, the four quarterly update periods and deadlines are fixed. Remember, each update is cumulative from 6 April.
| Quarter | Period covered | Deadline |
|---|---|---|
| Q1 | 6 April to 5 July | 7 August |
| Q2 | 6 April to 5 October | 7 November |
| Q3 | 6 April to 5 January | 7 February |
| Q4 | 6 April to 5 April | 7 May |
(Source: gov.uk, Use Making Tax Digital for Income Tax: send quarterly updates.)
You can choose to use calendar quarters instead (for example periods ending 30 June, 30 September, 31 December and 31 March), but you have to select that before you send your first quarterly update for the year. Your final declaration remains due by 31 January following the end of the tax year either way.
On penalties: late submission uses a points-based system. You get a point each time you miss a quarterly update or final declaration deadline, and when you reach a threshold of 4 points you get a £200 penalty, with a further £200 each time you miss a deadline after that. (Source: gov.uk, Penalties for Making Tax Digital for Income Tax.)
What records and software do I need?
Two requirements sit at the heart of MTD: digital records and digital links.
You must keep digital records of your property and self-employment income and expenses, and use MTD-compatible software to send your updates and final declaration. You can't keep the records on paper and type totals into a form once a year.
Digital links matter too. Where data moves from one program to another, it has to flow digitally, no manual copy-and-paste between systems. If you keep your records in a spreadsheet, you can still comply, but you'll need bridging software to connect the spreadsheet to HMRC. (Source: gov.uk, Using Making Tax Digital for Income Tax.)
We'd steer you away from picking software off a random list. HMRC maintains a live list of compatible software, and the right choice depends on how many properties you hold, whether you also have a trade, and how you currently keep your books. That's a conversation worth having before April rather than after.
Getting your rental records MTD-ready before your phase begins? Book a free call with a Zmartly accountant and we'll map your property and other income to the right setup, so your quarterly updates are a five-minute job, not a scramble. See our bookkeeping services to get started.
Frequently asked questions
Does my salary count toward the MTD for Income Tax threshold?
No. Employment income taxed through PAYE does not count toward your qualifying income. Only self-employment and property income are tested. Your salary is reported once a year at the final declaration, not in the quarterly updates.
Does my pension count toward the MTD threshold?
No. The State Pension and private pensions are excluded from qualifying income. They don't affect whether or when you're mandated into MTD. Like a salary, pension income is reported at the final declaration.
I'm employed and I let one flat. Am I in MTD from April 2026?
Only if your gross rent (plus any self-employment income) was over £50,000 on your 2024/25 return. Your salary is ignored for this test. If your rent is below that, you may instead be brought in for the £30,000 tier from April 2027 or the £20,000 tier from April 2028, depending on your gross property and trading income.
Do I report my job and pension every quarter?
No. Quarterly updates only cover your self-employment and property income and expenses, and they're cumulative year-to-date summaries rather than mini tax returns. Your job, pension, savings and dividends are reported once, at the final declaration by 31 January after the tax year ends.
Is qualifying income based on profit or gross income?
Gross. HMRC tests your income before expenses (your turnover), and adds together your self-employment and property income to compare against the threshold.
What replaces my Self Assessment tax return?
The final declaration. It's the last step in the MTD process, it pulls in all your other income and your reliefs and allowances, and it's due by 31 January following the end of the tax year, the same deadline as the old Self Assessment return.
