Skip to content

Resource library · 20 free resources

Find the right resource
in seconds.

Guides, calculators, checklists and MTD know-how for UK landlords and sole traders — free, no sign-up needed.

All Resources

20 shown

🗂️ Template

Income & Expense Tracker (CSV + Excel)

Ready-made spreadsheet with HMRC category dropdowns — imports straight into MTDFox.

Open ›
🧾 Template

Rental Invoice Template (Excel)

Professional invoice with automatic totals and payment details — send it, get paid on time.

Open ›
📊 Template

Property P&L Template (Excel)

Profit & loss in HMRC categories, with Section 24 mortgage interest handled separately.

Open ›
🚗 Template

Mileage Log Template (Excel)

45p/mile property travel claims with automatic totals — HMRC-ready records.

Open ›
Template

Quarterly Prep Checklist

Printable checklist: everything to do before each MTD deadline.

Open ›
📅 Tool

MTD Checker

When does Making Tax Digital apply to you? Enter your income, get your date.

Open ›
💷 Tool

Rental Tax Calculator

Tax on your rental profit with Section 24 applied correctly.

Open ›
🏠 Tool

Stamp Duty (SDLT) Calculator

Buy-to-let SDLT with the 5% surcharge, band by band.

Open ›
📈 Tool

Rental Yield Calculator

Gross and net yield on a property — is the deal worth it?

Open ›
📖 Guide

MTD for Income Tax: what landlords must do from April 2026

Who is affected by Making Tax Digital, the income thresholds (£50k, £30k, £20k), and exactly what HM…

Open ›
📖 Guide

MTD quarterly deadlines explained (2026/27 dates)

The four MTD quarters, their exact submission deadlines, and the penalty points system for late fili…

Open ›
📖 Guide

Section 24: how the 20% mortgage interest credit really works

Why landlords can no longer deduct mortgage interest as an expense, and how the basic-rate tax credi…

Open ›
📖 Guide

MTD exemptions: who doesn't have to comply, and how to apply

Digital exclusion, income below the threshold, foster carers and other exemptions from Making Tax Di…

Open ›
📖 Guide

Landlord allowable expenses: what you can (and can't) claim

The complete list of expenses UK landlords can deduct from rental income — repairs vs improvements, …

Open ›
📖 Guide

MTD for jointly-owned property: who reports what

How Making Tax Digital works when you own a rental with a spouse or partner — ownership shares, Form…

Open ›
📖 Guide

How to choose MTD software: 7 questions to ask before you pay

HMRC recognition, hidden per-submission fees, Section 24 handling, data export rights — what actuall…

Open ›
📖 Guide

MTD for sole traders and side hustles: the £20,000 question

How Making Tax Digital hits self-employed people and side-hustlers as the threshold falls to £20,000…

Open ›
📘 Download

MTD Starter Kit

The complete guide — thresholds, deadlines, penalties, expenses and Section 24 in one read.

Open ›
💬 Support

Contact us

Questions about MTD or the product — we reply within one working day.

Open ›
Support

FAQ

The most common Making Tax Digital questions, answered.

Open ›