MTD ITSA 2026
Prepare earlier for MTD 2026—without giving up control
MTD 2026 pushes digital recordkeeping further into ongoing workflows. xontax helps you build reviewable, bank-first bookkeeping so your data is structured before deadlines arrive—and every suggestion stays amendable.
Review-first, deadline-aware
xontax structures your bookkeeping decisions as you go—so review stays calm and filing is clearer.
This page is practical. No panic. No black-box automation. Just a bank-first workflow that’s designed to fit the way you prepare for MTD 2026.
What changes in April 2026
More ongoing structure
The workflow expectations move further into regular digital recordkeeping, not only a year-end clean-up.
Less “stitch it later”
Waiting until the end makes it harder to keep decisions consistent and reviewable as your business data evolves.
More review checkpoints
A calm process depends on seeing what needs judgement early, with clear reasons and traceable decisions.
Who is affected
Sole traders
If you rely on a spreadsheet-led workflow or reactive bookkeeping, you’ll feel it most when the workflow needs to be structured earlier.
Landlords
Ongoing rental income and expense patterns need ongoing visibility—so review stays manageable as the year moves on.
Spreadsheet and manual bookkeepers
If you spend time cleaning up at year-end, the “later” approach becomes weaker as digital workflow expectations get closer to ongoing.
Accountant-heavy, late-stage workflows
If your accountant time is often triggered near deadlines, xontax is designed to bring clarity earlier with review checkpoints.
Why manual workflows break
Spreadsheets get fragile
It’s easy for data to drift when you patch things together across weeks and months.
Year-end clean-up is stressful
You lose clarity about where decisions came from, and review gets harder.
Categorisation takes time
Manual mapping is slow, and it’s hard to maintain consistent rules.
Reactive workflows create bottlenecks
If review happens late, you end up scrambling just when the data needs attention.
The missing piece is visibility
A good workflow shows your decisions early, explains them, and keeps them traceable—so you can review calmly before you take action.
Setup expectation
Bank-first data capture, reviewable decisions
That’s the architecture xontax is built around.
What software needs to do
Capture from the bank first
Anchor your workflow to real transactions, not manually reconstructed records.
Keep decisions reviewable
Make key steps understandable and amendable before you move forward.
Stay deadline-aware
Structure your workflow so you can see what needs review without last-minute panic.
How xontax helps
xontax is designed for ongoing clarity. It keeps bank data as the source of truth, provides explainable AI suggestions, and surfaces uncertain items as review checkpoints—so your filing workflow is prepared from decisions you can verify.
Proactive tax visibility, with human control
You review and amend. xontax prepares reviewable, submission-ready workflow data from what you approve.
Filing workflow
Prepared, reviewable, and deadline-aware
xontax prepares the data from your reviewed decisions. You approve the final step.
xontax maps your review decisions into filing-ready structure.
Uncertain items are surfaced so you can confirm what should be used.
Once you approve, the outcome becomes part of your submission workflow.
You can see what’s coming up, so you’re not scrambling at the last moment.
Ready for early access?
Join the beta and review first
Connect your bank, review explainable suggestions, and amend before your workflow progresses. Built for MTD 2026 readiness.
The AI does the work. You keep final control before anything becomes part of your filing workflow.