---
id: object/table/12113-it
type: object
title: Table 12113 "Tmp Withholding Contribution" (IT)
summary: Table 12113 "Tmp Withholding Contribution" (IT) in the IT country layer (Microsoft.Finance.WithholdingTax). 51 fields, 4 public procedures, 5 events. Introduced in BC29, still in BC30.
tier: official
language: en
tags:
  - table
  - it layer
versions:
  introduced: "29"
  last_changed: null
  deprecated: null
review:
  state: derived
  by: null
  at: null
  flags: []
generated:
  at: "2026-10-11T00:31:51.816Z"
  pipeline: 0.2.0
  prompts: {}
  input_hash: 8211feba101917e72142f1b9cd2e795f108a7efc3c0835705682ec0249c20929
evidence:
  - kind: code
    url: https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/IT/BaseApp/Local/Finance/WithholdingTax/TmpWithholdingContribution.Table.al
    title: src/Layers/IT/BaseApp/Local/Finance/WithholdingTax/TmpWithholdingContribution.Table.al (releases/29.x)
    date: null
    commit: ea08af5ef2d6a9b5c5af4a029288abbe2c883220
    t: null
    quote: null
links:
  learn: []
  objects: []
  features: []
  topics: []
  localizations:
    - localization/it
  videos: []
  posts: []
  guidelines: []
  changes:
    - change/bcapps/9418
object_type: table
object_id: 12113
name: Tmp Withholding Contribution
namespace: Microsoft.Finance.WithholdingTax
app: Base Application
extends: null
first_version: "29"
last_version: "30"
present_in:
  - "29"
  - "30"
changed_in: []
source_major: "29"
obsolete: null
countries: []
ms_search_form_ids: []
country: IT
counts:
  fields: 51
  procedures: 11
  events: 5
  subscribers: 0
relations:
  out: 0
  referenced_by: 0
  pages: 0
  extended_by: 0
  event_subscribers: 0
---

# Table 12113 "Tmp Withholding Contribution" (IT)

> Table 12113 "Tmp Withholding Contribution" (IT) in the IT country layer (Microsoft.Finance.WithholdingTax). 51 fields, 4 public procedures, 5 events. Introduced in BC29, still in BC30.

IT country layer · Microsoft.Finance.WithholdingTax · BC29-30 · [source at ea08af5e](https://github.com/microsoft/BCApps/blob/ea08af5ef2d6a9b5c5af4a029288abbe2c883220/src/Layers/IT/BaseApp/Local/Finance/WithholdingTax/TmpWithholdingContribution.Table.al) · facts from BC29

An object of the [IT localization](../../localizations/it.md), not part of W1.

## Properties

| Property | Value |
|---|---|
| Caption | Tmp Withholding Contribution |
| DataClassification | CustomerContent |

## Fields

Explanation: the field's ToolTip in the code; without one, the ToolTip of a page control bound to the field (marked via the page); without that, its Caption (marked caption) when that differs from the name.

| No. | Name | Type | Explanation | Notes |
|---|---|---|---|---|
| 1 | Document Date | Date | — |  |
| 2 | Invoice No. | Code[20] | — |  |
| 3 | External Document No. | Code[35] | — |  |
| 4 | Vendor No. | Code[20] | — | TableRelation Vendor |
| 10 | Total Amount | Decimal | — |  |
| 13 | Base - Excluded Amount | Decimal | — |  |
| 16 | Non Taxable Amount By Treaty | Decimal | — |  |
| 30 | Withholding Tax Code | Code[20] | — | TableRelation "Withhold Code".Code |
| 31 | Related Date | Date | — |  |
| 32 | Payment Date | Date | — |  |
| 34 | Non Taxable % | Decimal | — |  |
| 35 | Non Taxable Amount | Decimal | — |  |
| 36 | Taxable Base | Decimal | — |  |
| 37 | Withholding Tax % | Decimal | — |  |
| 38 | Withholding Tax Amount | Decimal | — |  |
| 50 | Social Security Code | Code[20] | — | TableRelation "Contribution Code".Code where("Contribution Type" = filter(INPS)) |
| 51 | Gross Amount | Decimal | — |  |
| 52 | Soc.Sec.Non Taxable Amount | Decimal | — |  |
| 54 | Contribution Base | Decimal | — |  |
| 55 | Social Security % | Decimal | — |  |
| 56 | Total Social Security Amount | Decimal | — |  |
| 57 | Free-Lance % | Decimal | — |  |
| 58 | Free-Lance Amount | Decimal | — |  |
| 59 | Company Amount | Decimal | — |  |
| 70 | Withholding Account | Code[20] | — |  |
| 71 | Social Security Acc. | Code[20] | — |  |
| 72 | Social Security Charges Acc. | Code[20] | — |  |
| 75 | Old Withholding Amount | Decimal | — |  |
| 76 | Old Free-Lance Amount | Decimal | — |  |
| 80 | Payment Line-Withholding | Integer | — |  |
| 81 | Payment Line-Soc. Sec. | Integer | — |  |
| 82 | Payment Line-Company | Integer | — |  |
| 83 | Reason | Enum "Withholding Tax Reason" | — | enum Withholding Tax Reason |
| 100 | Line No. | Integer | — |  |
| 101 | Journal Template Name | Code[10] | — | TableRelation Gen. Journal Template |
| 102 | Journal Batch Name | Code[10] | — | TableRelation "Gen. Journal Batch".Name where("Journal Template Name" = field("Journal Template Name")) |
| 111 | Currency Code | Code[10] | — |  |
| 115 | INAIL Code | Code[20] | — | TableRelation "Contribution Code".Code where("Contribution Type" = filter(INAIL)) |
| 116 | INAIL Gross Amount | Decimal | — |  |
| 117 | INAIL Non Taxable Amount | Decimal | — |  |
| 118 | INAIL Contribution Base | Decimal | — |  |
| 119 | INAIL Per Mil | Decimal | — |  |
| 120 | INAIL Total Amount | Decimal | — |  |
| 121 | INAIL Free-Lance % | Decimal | — |  |
| 122 | INAIL Free-Lance Amount | Decimal | — |  |
| 123 | INAIL Company Amount | Decimal | — |  |
| 124 | INAIL Debit Account | Code[20] | — |  |
| 125 | INAIL Charge Account | Code[20] | — |  |
| 126 | INAIL Payment Line | Integer | — |  |
| 127 | INAIL Company Payment Line | Integer | — |  |
| 128 | Old INAIL Free-Lance Amount | Decimal | — |  |

## Keys

- Key1: Journal Template Name, Journal Batch Name, Line No. (clustered)

## Events published

- `OnBeforeCalculateAll(var TmpWithholdingContribution: Record "Tmp Withholding Contribution"; var xTmpWithholdingContribution: Record "Tmp Withholding Contribution"; CallingFieldNo: Integer; var IsHandled: Boolean)` (integration)
- `OnBeforeValidateGrossAmount(var TmpWithholdingContribution: Record "Tmp Withholding Contribution"; var xTmpWithholdingContribution: Record "Tmp Withholding Contribution"; var IsHandled: Boolean)` (integration)
- `OnBeforeValidateSocialSecurityCode(var TmpWithholdingContribution: Record "Tmp Withholding Contribution"; var xTmpWithholdingContribution: Record "Tmp Withholding Contribution"; var IsHandled: Boolean)` (integration)
- `OnCalculateWithholdingTaxOnAfterAssignWithholdingTaxAmount(var TmpWithholdingContribution: Record "Tmp Withholding Contribution")` (integration)
- `OnCalculateWithholdingTaxOnBeforeAssignWithholdingTaxValues(var IsHandled: Boolean; WithholdCodeLineToAssign: Record "Withhold Code Line"; var TmpWithholdingContribution: Record "Tmp Withholding Contribution")` (integration)

## Procedures

- `CalculateWithholdingTax()`
- `CalculateSocialSecurity(GrossAmount: Decimal)`
- `CalcolaINAIL(GrossAmount: Decimal)`
- `ClearDeletedLineNos(GeneralJournalLine: Record "Gen. Journal Line")`

Plus 2 local procedures.

## Recent changes

- 2026-07-15 [#9418 [ALAppExtensions #30229][Event Request] table 12113 "Tmp Withholding Contribution"](../../changes/bcapps/9418.md) (main, BC30, feature)

## Across versions

- Present in: BC29-30
- Changed (declaration) in: none

Source: AL metadata extracted from the code (names, ids, signatures, properties); no code bodies (D10).

## Ask your agent

Procedure bodies are not stored here (D10). For a procedure body or the calls of one procedure, ask bc-code-atlas (external, by Stefan Maron, MIT; default corpus w1-28), which the bc-observatory plugin connects: `bcatlas_resolve_node(object_type: "table", object_name: "Tmp Withholding Contribution")`, then `bcatlas_get_procedure_body` or `bcatlas_get_neighbors` on the returned id.

A IT country object, not part of W1: the default corpus does not have it; `bcatlas_list_countries` shows which countries the atlas has.