Every form below is one we prepare and certify. Click nothing — just read, and know what you're signing.
| Form | What it actually is |
|---|---|
| SA100 | Self-Assessment — directors, landlords, the self-employed and higher earners. |
| CT600 | The company tax return, filed with accounts to HMRC. |
| VAT Return | Quarterly under Making Tax Digital — digital links required, spreadsheets alone don't count. |
| RTI FPS / EPS | Real-time payroll submissions every pay run. |
| P60 / P11D | Year-end pay summaries and benefits-in-kind reporting. |
| CS01 | The confirmation statement — Companies House's annual snapshot. |
| CIS300 | Monthly construction industry returns for contractors. |
| SDLT Return | Stamp duty on property transactions, filed within the deadline window. |
Forms and thresholds change. This library explains purpose, not current-year figures — verify live numbers with the relevant authority, or simply hand the whole pile to us.