Software that simplifies
complex compliance.
Varyn Ltd builds focused, well-crafted tools for UK businesses navigating regulatory obligations. We handle the complexity so you can focus on what matters.
Products
Tofflo
MTD ITSA-compatible software for UK landlords
From April 2026, UK landlords earning over £50,000 must submit quarterly income and expense updates to HMRC under Making Tax Digital for Income Tax. The £30,000 threshold follows in April 2027, and £20,000 in April 2028. Tofflo makes this painless — track income, log expenses, photograph receipts, and submit Making Tax Digital updates securely via HMRC's authorised APIs.
Quarterly submissions
Submit Making Tax Digital updates securely via HMRC's authorised APIs each quarter.
Expense tracking
Categorise expenses using HMRC-aligned categories. Photograph and store receipts.
Tax estimates
See running tax liability estimates based on your income and expenses. Estimates are indicative only.
Get notified when Tofflo launches
More products in development. Watch this space.
FAQ
Who needs MTD ITSA software?
From April 2026, self-employed individuals and landlords with income above £50,000 must use MTD-compatible software to submit quarterly updates to HMRC. The threshold drops to £30,000 in April 2027 and £20,000 in April 2028.
When does Making Tax Digital for landlords start?
Making Tax Digital for Income Tax starts in April 2026 for landlords and self-employed people with income over £50,000. Those earning over £30,000 follow in April 2027, and over £20,000 in April 2028. Learn more about MTD ITSA →
What is a quarterly update under MTD ITSA?
A quarterly update is a digital submission to HMRC of your cumulative income and expenses for the tax year so far. There are four submission windows per year, aligned to the April to April tax year. Each submission replaces the previous one with updated running totals.
Does Tofflo connect directly to HMRC?
Yes. Tofflo submits quarterly updates directly to HMRC via their official MTD APIs. You authorise Tofflo to act on your behalf using HMRC's secure OAuth process, and you must confirm every submission before it is sent.
About
Varyn Ltd is a UK software development company (Company No. 17033319) focused on building simple, reliable digital products. We design mobile and web applications with a strong emphasis on clarity, performance, and long-term maintainability.
Our approach is product-led: we create structured tools that help users stay organised while remaining fully in control of their own information. Rather than replacing professional services, our platforms are designed to support better self-management through well-crafted software.
Varyn operates as a technology provider only and does not deliver regulated financial services.
Contact
For enquiries, please email [email protected].