https://qwartly.co.uk/blog Practical guides on Making Tax Digital for Income Tax for UK sole traders and landlords, from qwartly. en-gb https://qwartly.co.uk/blog/making-tax-digital-income-tax-sole-traders-landlords https://qwartly.co.uk/blog/making-tax-digital-income-tax-sole-traders-landlords Fri, 27 Feb 2026 09:00:00 GMT The complete guide to MTD for Income Tax — thresholds, quarterly update deadlines, software options, and the new penalty regime. https://qwartly.co.uk/blog/what-mtd-quarterly-updates-mean-for-your-spreadsheet-workflow https://qwartly.co.uk/blog/what-mtd-quarterly-updates-mean-for-your-spreadsheet-workflow Fri, 27 Feb 2026 09:00:00 GMT HMRC requires quarterly digital submissions under MTD. Here's what that actually looks like if you track income and expenses in a spreadsheet.