The Freelance Tax Deductions Guide for 2026

Updated 2026 ยท 10 min read ยท General information, not tax advice โ€” check rules with a qualified accountant

Freelancers overpay tax for one reason: they don't claim the deductions they're entitled to. While employees get a standard allowance, you pay tax on profit โ€” and every legitimate business expense you track reduces that profit. This guide lists the deductions freelancers most often miss in the US, UK and EU, with the record-keeping habits that keep you audit-proof.

Home office deductions

Equipment, software and subscriptions

Internet, phone and utilities

Travel and mileage

Education and training

Health insurance and retirement

The deductions table at a glance

CategoryUSUKEU (typical)
Home officeSimplified $5/sq ft or actual %ยฃ6/week flat or simplified expensesFlat allowance or actual costs (varies)
EquipmentSection 179, 100% year oneAIA, 100% year oneDepreciation over 3โ€“5 years
SoftwareFully deductibleFully deductibleFully deductible
Mileage~70ยข/mile45p/mile (first 10k)Varies by country
Health insuranceDeductible premiums + HSANot usually (NHS)Partially, in some countries
RetirementSEP IRA / Solo 401(k)SIPP with tax reliefPension schemes with local relief
MarketingAds, website, business meals (50%)Ads, website, entertaining (limited)Ads and website deductible

Marketing and professional services

Record-keeping habits that keep you audit-proof

Estimate what to set aside

The #1 freelancer tax mistake is under-saving. Use our free income tax calculator 2026 to estimate your bill from each payment, and the VAT calculator to handle sales tax on invoices. Set aside the estimate automatically โ€” a separate savings account works best.

In summary: track every business expense as it happens, claim the deductions above, and save a chunk of every payment for tax. Deductions are not tax evasion โ€” they're the law.