Home Office Expenses for Self-Employed UK 2026
Two Methods
Flat Rate: £6/week = £312/year (no receipts needed)
Actual Costs: Calculate business % of mortgage interest, utilities, council tax, internet
💡 Quick Tip
Thistle calculates both methods and shows which saves more tax.
Maximize Home Office Relief
Thistle ensures you claim the maximum allowable amount.
Start Free Trial →Frequently Asked Questions
How much can I claim for home office?
£6/week flat rate (£312/year) or calculate actual costs based on business use percentage.
Which method is better?
Flat rate is simpler. Actual costs may be higher if you have a dedicated office room.
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