Estate & Letting Agents · Commission-Based · Updated July 2026
✓ HMRC-sourced

Making Tax Digital for Estate and Letting Agents —
Commission Income Explained

📅 27 July 2026 ⏱ 7 min read Editorial policy ↗

Commission-Only Income Is Lumpy By Nature. MTD Still Wants Digital Records

Self-employed and commission-only estate and letting agents often have some of the most unpredictable income patterns of any self-employed trade — a strong month with three completions can dwarf a quiet month with none. This lumpiness doesn't change your MTD obligations. Each quarterly update simply reports what you actually earned in that three-month window, whatever shape it takes.

What does matter is the distinction between self-employed commission agents and employed agents on a basic-salary-plus-commission structure. If you're genuinely self-employed (common in many independent and franchise agency setups), your full commission income is your qualifying income. If you're employed with commission added to a PAYE salary, MTD for Income Tax doesn't apply to that arrangement at all.

When Does a Completion Actually Count as Income?

Commission is usually earned on legal completion of a sale or the start of a tenancy, but the actual date you're paid by your agency or the seller's solicitor can lag behind by weeks. Under the cash basis, which most self-employed agents use, income counts when you receive it — so a completion in late March that you're paid for in April lands in a different quarter, and potentially a different tax year, to when the deal actually closed.

Worked Example

Asad. Self-employed sales agent working under a franchise agency model, paid commission-only on completed sales and let agreements.

Sales commission (14 completions across the year): £33,600
Letting agreement commission and renewal fees: £8,900
Total qualifying income: £42,500 — above the £30,000 Phase 2 threshold. Asad joins MTD from April 2027. Because two large sales completed in March but weren't paid out until April, that commission falls into the following quarter's records, not the one the sales actually closed in — a distinction worth tracking carefully given how much it can shift quarter-to-quarter figures.

What You Can Claim

  • Car costs — fuel, insurance, or the 45p/mile mileage rate for viewings and valuations
  • Marketing and lead generation costs — Rightmove/Zoopla listing fees, social media advertising
  • Professional body membership — Propertymark, NAEA, ARLA
  • Client Money Protection and professional indemnity insurance
  • Phone and mobile data costs used for client contact
  • Business clothing and appearance costs where genuinely required for client-facing work
  • Franchise or desk fees paid to the agency you operate under
Quick Check
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Best MTD Software for Estate & Letting Agents

Software links are affiliate, help fund CheckMyMTD. Recommendations based on ease of use for self-employed income tracking.

Frequently Asked Questions

My income varies hugely month to month. Does that cause a problem for MTD?

No, quarterly updates simply report what you actually earned in each three-month period, whatever shape it takes. Your MTD eligibility itself is based on your total annual qualifying income, not on how evenly it's spread through the year.

Does commission count as income when the sale completes, or when I'm actually paid?

If you use the cash basis, which most self-employed agents do, it counts when you receive the payment, not when the sale legally completes. A completion in one quarter that's paid out the following quarter is reported in the quarter you were paid.

I'm employed with a basic salary plus commission. Does MTD apply to me?

No, if you're employed and paid through PAYE, even with commission included, that income is handled through your employer's payroll and MTD for Income Tax doesn't apply to it. MTD only applies to self-employment and property income.

Can I claim my Rightmove and Zoopla listing fees?

Yes, if you pay for property listing or marketing exposure directly as a self-employed agent, these are normal allowable business expenses.

Do I add sales and lettings commission together for my MTD threshold?

Yes, all self-employment income combines into a single qualifying income figure, whether it comes from sales commission, lettings commission, or renewal fees.

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