Trusted by small businesses across London
HMRC is going digital. Is your business ready?
Making Tax Digital is HMRC's programme to move tax administration online. MTD for VAT is already mandatory. MTD for Income Tax is coming next. Non-compliance means penalties — CalCal keeps you ahead.
Submit VAT returns directly to HMRC
CalCal is officially HMRC-recognised for Making Tax Digital. Connect your business, review your VAT figures, and submit — all from one screen.
Get Started FreeIncome Tax Self Assessment, the MTD way
When MTD for Income Tax goes live, CalCal will be ready. We're building direct ITSA submission so you can file quarterly updates and final declarations — without an accountant.
Quarterly income and expense updates
Submit quarterly updates to HMRC as required under MTD for Income Tax. CalCal will prepare and send them automatically.
Sign Up to Be NotifiedBuilt for small business, not accountants
Everything you need to manage your finances and stay compliant — without the jargon.
Calendar Interface
Jot down income and expenses on a simple calendar — no accounting jargon needed.
Get Started FreeInvoicing and Statements
Create professional invoices, track payments, and chase debtors automatically.
Learn moreSelf-Assessment
CalCal fills in your SA100 tax return including all the right expense categories and allowances.
Learn moreReceipt Capture
Snap photos of receipts on your phone. They're saved and matched to your expenses automatically.
Get Started FreeReports and Charts
Cash flow, profit and loss, and tax position — clear charts you can actually read and download.
Learn moreMobile and Web Sync
Works on any device. Your data syncs instantly between your phone and desktop browser.
Get Started FreeTrusted by small businesses across London
See how CalCal helps real businesses stay on top of their tax obligations.
“CalCal made filing my VAT return incredibly simple. I used to dread it every quarter — now it takes minutes.”
R. Williams
Window Cleaner, North London
“I'm not an accountant, and CalCal doesn't expect me to be. It just works. The calendar makes total sense.”
S. Patel
Freelance Designer, East London
“Knowing I'll be MTD-ready when Income Tax goes digital gives me peace of mind. And the free plan is genuinely free.”
J. Thompson
Landlord, South London
Start free. Upgrade when you're ready.
No credit card required. No trial limits on the free plan.
Free
For anyone getting started with simple accounting.
✓ Calendar-based accounting ✓ Snap and save receipts ✓ Downloadable reports (basic) ✓ Limited customers and suppliers ✗ MTD VAT submission to HMRC ✗ MTD for Income Tax (coming soon)
Get Started FreeUnlimited
For non-VAT-registered sole traders and limited companies. Or £50/year.
✓ Calendar-based accounting ✓ Snap and save receipts ✓ Downloadable reports (basic) ✓ Limited customers and suppliers ✓ MTD for Income Tax (coming soon) ✗ MTD VAT submission to HMRC
Get StartedUnlimited+
For VAT-registered sole traders and limited companies. Or £80/year.
✓ Calendar-based accounting ✓ Snap and save receipts ✓ Downloadable reports (basic) ✓ Limited customers and suppliers ✓ MTD for Income Tax (coming soon) ✓ MTD VAT submission to HMRC
Get StartedFrequently asked questions
Got questions about Making Tax Digital? We've got answers.
What is Making Tax Digital?
Making Tax Digital (MTD) is HMRC's programme to digitise the UK tax system. It requires businesses to keep digital records and submit returns using compatible software like CalCal.
Is CalCal HMRC recognised?
Yes. CalCal is officially recognised by HMRC for Making Tax Digital for VAT. You can submit your VAT returns directly to HMRC from within CalCal.
When is MTD for Income Tax starting?
HMRC is rolling out MTD for Income Tax Self Assessment in phases. CalCal is building ITSA support so you'll be ready as soon as it goes live — sign up now to be notified.
Do I need to be VAT-registered to use CalCal?
No. CalCal works for all sole traders and small limited companies. You only need the Unlimited+ plan if you want to submit VAT returns directly to HMRC via MTD.
Is the free plan really free?
Yes — CalCal's free plan has no trial limit. You can use it forever for basic accounting, reporting, and receipt capture. Upgrade only when you need more.
Ready?
Ready to go digital with HMRC?
Join thousands of London businesses using CalCal to stay MTD-compliant. Free to start — no credit card needed.
Set up your account in under 2 minutes.