MTD ITSA is now mandatory for sole traders

HMRC
compliance.
Sorted.

Quarterly MTD submissions for sole traders. Connect your bank, categorise in seconds, file directly to HMRC. Nothing else.

£4.99

per month

per year

1 tap

to file

Q1 2026/27

Categorise

3 left
Today

National Rail

-£47.50

Personal
SE Expense
Income

Tap to categorise

Select Expense
Admin & Office
Advertising & Marketing
Cost of Goods
Interest & Finance Charges
Premises & Running Costs
Professional Fees
Repairs & Maintenance
Staff Costs
Travel & Vehicles
Other
MTD ITSA mandatoryfrom 2026
Sole traders over£50,000 must comply
Threshold drops to£30,000 in April 2027
First missed submissionpenalty point
Four quarterly updatesper tax year
Submit withinone month of period end
Points threshold triggers£200 fine
Spreadsheetsno longer compliant
HMRC Gatewaydirect submission
AES-256-GCMencryption
MTD ITSA mandatoryfrom 2026
Sole traders over£50,000 must comply
Threshold drops to£30,000 in April 2027
First missed submissionpenalty point
Four quarterly updatesper tax year
Submit withinone month of period end
Points threshold triggers£200 fine
Spreadsheetsno longer compliant
HMRC Gatewaydirect submission
AES-256-GCMencryption

MTD ITSA is not optional. Sole traders over £50,000 must comply now.

£50k threshold · 2026/27£30k threshold · April 2027Points-based penalties apply

More than software. A smarter way to stay compliant.

Your tax. Your way.
Done.

Most tax software hands you a form and walks away. DoneSE connects your bank, categorises your income, and gives you the choice - submit yourself in one tap, or let your accountant handle it through DoneTax+. Either way, you are covered.

Sole trader app

DoneSE

Bank syncedLive
QuarterQ1 2026/27
Practice codeDONE0001
Q1 ready to send

Accountant platform

DoneTax+

Wilson Trading

Q1 · Sole trader

Ready

Anderson Ltd

Q1 · Landlord

Submitted
Review and submit to HMRC

MTD ITSA

HMRC

Q1 2026/27Pending
Q2 2026/27Pending
Final declarationPending
Awaiting submission

After each submission, DoneSE advances automatically. No manual steps.

Built differently

Not accounting
software.

Built for one job

No accounting bloat.

DoneSE does nothing except MTD ITSA. No invoicing, no payroll, no features you will never use. One product, one job, done properly.

Most affordable

£4.99 a month.

Most MTD software bundles compliance inside a £20/mo accounting platform. DoneSE gives you full compliance and nothing you did not ask for.

Bank-grade security

Read-only. Always.

TrueLayer open banking, FCA authorised, read-only access. We see your transactions. We cannot and will never touch your funds. AES-256-GCM encryption throughout.

Four steps. Four times a year.

Done.

01

Connect your bank

Link your account via TrueLayer open banking. Read-only, FCA-authorised. Transactions sync automatically every day.

02

Review transactions

Every income and expense in one clean list. DoneSE pre-categorises based on your history so most are already done.

03

Categorise

Confirm or adjust each transaction. Business, personal, or income. One tap per row. Takes minutes, not hours.

04

File to HMRC

When you are ready, submit your quarterly update directly to HMRC in one tap. That is it. Done until next quarter.

One price. Full compliance.

Simple pricing.

General-purpose accounting platforms charge £10 to £19 a month for MTD compliance buried inside features you will never use. DoneSE is £4.99.

Monthly

Save 33%
£4.99/mo

Billed monthly. Cancel anytime.

  • Unlimited bank syncing
  • Direct HMRC submissions
  • Automated categorisation
  • Accountant connect via DoneTax+
  • Full submission history
  • Full tax year exports
  • Standard support
Get Started

Annual

Save 33%
£3.33/mo

Billed once at £39.99/year.

  • Unlimited bank syncing
  • Direct HMRC submissions
  • Automated categorisation
  • Accountant connect via DoneTax+
  • Full submission history
  • Full tax year exports
  • Standard support
Get Started
ICO RegisteredICO-0001353294
Open BankingTrueLayer FCA Authorised
EncryptionAES-256-GCM
ComplianceHMRC MTD Ready
Data ProtectionUK GDPR Compliant

Questions

FAQ

006 — Be First

Claim your founding
member spot.

3 months free. No card until HMRC approval lands. 200 founding member spots only.

3 months free · No card until launch · Cancel anytime

The deadline is real.

Your compliance starts now.

MTD ITSA is not optional. DoneSE gets you compliant in minutes, not months. Built for sole traders who have better things to do than worry about tax returns.

Start Filing Now