Check whether the source records, finalised accounts, official worksheets, and conditional schedules needed for manual Form B preparation are ready. This does not calculate or submit Form B.
get_tax_authority_releaseread-only
Return a supported Form BE or Form B release, its official sources, validation result, review status, and known limitations.
list_tax_authority_releasesread-only
Discover supported years, forms, versions, statuses, capabilities, and limitations before selecting a release.
prepare_be_2025_draftread-only
Compile reviewed taxpayer inputs and a deterministic TaxBrain relief evaluation into source-linked Form BE fields. This tool never stores data or submits to MyTax, and output remains review-gated.
search_tax_authorityread-only
Search cited Form BE or Form B rules by topic, field ID, rule ID, or TaxBrain category. Returns official source records with every match.