Quarterly tax returns, effortlessly filed
filr connects directly to HMRC and handles Making Tax Digital reporting for sole traders and landlords. Record income, track expenses, and submit — all from one clean dashboard.
Trusted by sole traders and landlords across the UK
Everything you need
MTD compliance without the complexity
No accounting degree required. filr handles the hard parts so you can focus on running your business.
HMRC Direct Connection
Securely link your HMRC Government Gateway account with OAuth2. Credentials are AES-256 encrypted and never stored in plain text.
Quarterly Submissions
Preview cumulative year-to-date totals, then submit directly to HMRC with a single click. Full submission history and audit trail included.
Expense Tracking
Record self-employment income and expenses across all 12 HMRC categories. CSV and Excel import support for bulk data entry.
Tax Estimates
Real-time tax liability estimates based on your submissions. See projected income tax and National Insurance contributions as you go.
Built for trust
Security and compliance at the core
Your tax data deserves the highest standard of protection. filr is built with security-first architecture from day one.
HMRC Recognised
Approved MTD-compatible software for Income Tax Self Assessment
Bank-Grade Encryption
AES-256 encryption for all HMRC tokens. Your data never leaves UK servers.
Real-Time Dashboard
Live view of submissions, deadlines, and compliance status at a glance.
Ready to simplify your tax reporting?
Join thousands of sole traders and landlords who file their quarterly updates with confidence. Get started in under two minutes.