ByteLogic CT600
Corporation Tax filing, kept deliberately focused.
The first paid ByteLogic product is CT600 production and submission for small UK limited companies. Broader accounting modules remain inside the platform, but the customer-facing offer is now centred on Corporation Tax.
Private beta
CT600 filing package
£60 per year
Prepare and review first. Payment is taken only when you submit to HMRC.
- CT600 Corporation Tax return
- iXBRL accounts attachment
- iXBRL tax computation attachment
- Extended-period split into separate CT600 returns where required
- Downloadable review and evidence package
Recognition checklist positioning
This is the wording ByteLogic should use consistently with HMRC and customers while Corporation Tax recognition is completed.
| Item | ByteLogic answer |
|---|---|
| Supplier name | ByteLogic Ltd |
| Product name | ByteLogic CT600 |
| Produce CT600 | Yes |
| Submit CT600 | Yes, through HMRC Corporation Tax Online XML / Transaction Engine when recognition is complete |
| Submit iXBRL documents | Yes, accounts and computations |
| Suitable for self-filers | Yes |
What is not in the first paid offer
VAT MTD, RTI payroll submission, open banking, and Companies House filing are parked from the first public offer. This keeps the website aligned with the CT600 recognition process and avoids promising unfinished workflows.