TaxCheckIt

Built for Making Tax Digital · UK

Check it. Then send it to HMRC.

VAT returns checked for errors before you submit, with Self Assessment quarterly updates coming soon. Free VAT-number and EORI checks, a simple ledger, invoicing and a running "tax so far" figure. From £0 to prepare; pay when you file.

Free checks

VAT number, EORI, UTR format, tax code, VAT threshold — with HMRC reference numbers you can keep.

VAT (MTD)

Obligations, liabilities, payments and returns. VAT Assist flags errors before you send.

Self Assessment (MTD) · Coming soon

Sole traders and landlords: quarterly updates, tax so far, and what you owe. Launching before April 2027.