SelfSubmit is designed to help you stay compliant with HMRC Making Tax Digital requirements. You remain responsible for ensuring the information you submit is accurate.
Enter turnover and costs in the card, pick pay period and tax year, then open options for student loan or pension — similar flow to popular UK tax calculator sites (estimate only).
Taxi Driver — turnover, costs, then yearly / monthly / weekly summary (England & NI)
Figures below are per year (converted to a full tax year).
Enter turnover (and costs if any) to see your summary table.
Layout follows the same flow as popular UK calculators: period, tax year, options, then results.
Estimate only: simplified self-employment model, no PA taper above £100k, no Marriage Allowance. CIS offset for construction trades is capped at headline tax + NIC + loan in this model. Student loan and pension are illustrative. Rates change — confirm on GOV.UK or with an accountant. Not affiliated with third-party calculator sites.