Making Tax Digital for Income Tax
Four quarters,
one return,
no surprises.
filr connects to your HMRC account, keeps your income and expenses in HMRC’s own categories, and files each quarterly update and the Final Declaration when they are due.
Built for MTD
To HMRC's published specifications
AES-256 Encrypted
Bank-grade data protection
ICO Registered
UK data protection compliant
Everything HMRC asks for.
Nothing it doesn’t.
filr is built around the obligation, not a general ledger: the categories, the quarters and the declaration, as HMRC defines them.
HMRC Direct Connection
Secure OAuth2 integration with encrypted token storage. Connect once and stay connected.
Quarterly Submissions
Preview your return, check for errors, and submit to HMRC with a single click.
Expense Tracking
Categorise across all 12 HMRC categories. Import from CSV or enter manually.
HMRC Tax Calculations
Trigger an in-year calculation and see HMRC's own figures. We file what you record; HMRC does the maths.
Multi-Business Support
Manage self-employment and UK property income side by side in one place.
Not a bookkeeping suite.
No invoicing, no bank feeds to reconcile, no chart of accounts. Just the records HMRC needs and the filings that carry them.
See what each plan files →From sign-up to first submission
Set up takes a few minutes. No accountancy knowledge required.
Connect your HMRC account
Authorise TaxBridge through HMRC's secure Government Gateway. Takes 60 seconds.
Record income & expenses
Enter manually or import from CSV or Excel. Categories are suggested as you go.
Submit quarterly to HMRC
Preview your figures, confirm, and submit directly to HMRC. Receive instant confirmation.
Priced by what you file
Free for one business under £20,000 a year. Paid plans from £5/month, free for 90 days or until your first submission. Every plan includes HMRC quarterly updates and the Final Declaration — you are charged for how much you file, not for which features you get.
Filing for clients? See plans for accountancy practices — free for your first three clients. An HMRC Agent Services Account is required.
Free
The whole obligation, free, for the smallest businesses.
- One business: a sole trade or a UK property
- Turnover under £20,000 a year
- HMRC quarterly updates and Final Declaration
- Paste your records in from a spreadsheet
- No card needed, no time limit
Starter
One trade or one property, filed properly.
- Free for 90 days or until your first submission
- One income source
- Self-employment, UK property or foreign property
- HMRC quarterly updates and Final Declaration
- CSV and Excel import, and PDF export
Standard
A trade and a property, or a small portfolio.
- Free for 90 days or until your first submission
- Up to 3 income sources
- Self-employment, UK property or foreign property
- HMRC quarterly updates and Final Declaration
- CSV and Excel import, and PDF export
Full
Any number of income sources, with support to match.
- Free for 90 days or until your first submission
- Unlimited income sources
- Self-employment, UK property or foreign property
- HMRC quarterly updates and Final Declaration
- CSV and Excel import, and PDF export
- Priority support
Questions, answered
Everything you need to know about MTD for ITSA and TaxBridge.
The next quarter is due 7 November 2026.
Free for the smallest businesses. Paid plans from £5/month, free for 90 days or until your first submission.