Tax Code Audit & Mapping
Scan transactions for wrong or missing tax codes and get fix suggestions
Wrong or missing tax codes are the quickest route to an inaccurate VAT return and an HMRC penalty. This module scans your posted and draft accounting transactions for missing, inconsistent or out-of-policy tax codes, ranks every exception by severity, and proposes a concrete fix you can apply in one click.
Key Features
Configurable rule engine
Expected-tax-by-account rules, “tax required on this account type”, zero-rate / exempt sanity checks and customer/supplier-country tax expectations (configure which taxes are valid per partner country and move direction) — all toggleable per company.
Typed, severity-ranked exceptions
Each scan records typed exceptions — missing tax, unexpected tax, wrong rate, mismatched tax scope, inconsistent account/tax mapping — with high/medium/low severity.
One-click fixes
Every exception carries a suggested correct tax and an Apply Fix action that writes it back onto the line while the move is still editable.
Account → tax mapping table
A mapping table of expected taxes per account and move scope, doubling as documentation of your VAT treatment and the source of truth for the validator.
Country → expected-tax rules
Define which taxes are valid for partners from each country (separately for customer and vendor transactions). The engine flags any line whose partner country requires a different tax, with a one-click suggested fix.
Exception analysis
Grouped report by severity, type, account and partner reveals systemic mapping errors and the accounts producing repeat exceptions at a glance.
Bulk remediation
Apply all suggested fixes from a run in one action, ignore false positives, and reopen exceptions when needed — with a clean audit history per run.
Screenshots
Run Tax Audit
Tax Mappings
Audit Rules
Audit Runs
Why Choose This Module
Odoo has no tax-code validator. This adds a transparent rule engine, severity ranking and a repeatable apply-fix workflow — with no external service. Built with UK VAT and HMRC penalty exposure in mind, it turns tax-code hygiene into a routine, auditable process.
Specifications
- Compatible: Odoo 18.0 / 19.0
- License: OPL-1
- Languages: English
- Author: Pokutsoft
- Dependencies: account
- Support: support@pokutsoft.com
Update date: 2026-07-02