9 min read
Second MTD Quarterly Update (Q2): How Cumulative Updates Work
Your second MTD quarterly update (Q2) is due 7 November 2026. See how cumulative year-to-date updates work, what to submit, and how to fix Q1 mistakes.
Payments & Deadlines
Payments & Deadlines guides for self-employed.
9 min read
MTD Q1: Your First Quarterly Update Dates and What to Submit
MTD Q1 is your first MTD for Income Tax quarterly update, covering 6 April to 5 July. See the deadline, what to submit by category, and how to send it.
10 min read
How to Reduce Self Assessment Payments on Account (SA303)
Tax bill lower than last year? Apply to reduce your Self Assessment payments on account using SA303 — eligibility, the online process, deadlines, and risks.
12 min read
HMRC Tax Changes April 2026: Self-Employed & Landlord Guide
HMRC tax changes from April 2026 for self-employed and landlords: MTD for Income Tax is live, dividend rates up 2%, BADR now 18%. See what applies to you.
10 min read
Tax Year-End Checklist for Self-Employed (2026/27)
Self-employed tax year-end checklist for 2026/27: use your pension, ISA and CGT allowances before 5 April 2027, then file your 2025/26 return by 31 Jan 2027.
10 min read
How to Budget for Your Tax Bill as Self-Employed in the UK
Set up a budget for your HMRC tax bill with the 25-30% savings rule, HMRC Budget Payment Plans, and a dedicated tax account. Avoid the January surprise.
11 min read
Making Tax Digital for Self-Employed: Thresholds & Deadlines
Making Tax Digital for the self-employed starts April 2026 for income over £50,000. See MTD thresholds, quarterly deadlines, software and sign-up steps.
10 min read
Payments on Account Explained for the Self-Employed
Payments on account are advance Self Assessment tax payments due 31 January and 31 July. Learn how they work, how to calculate them, and how to reduce yours.
12 min read
What Happens If You Miss the Self Assessment Deadline?
Missed the Self Assessment deadline? See the exact HMRC late filing penalties, interest charges and the steps to take now to limit the damage and appeal.