---
title: "Income Tax Forms – Assessment Period 2023"
description: "This article contains tables providing an overview of the forms available in assessment period 2023."
source_url: https://support.lucanet.com/en/documentation/income-taxes/income-taxes/income-tax-forms/income-tax-form-vz-2023
language: en
last_updated: 2026-05-28
---
# Income Tax Forms – Assessment Period 2023

## Overview

This article contains tables providing an overview of the forms available in **assessment period 2023**.

## Forms in 'Income Taxes'

For electronic transmission of the tax return for **assessment period (VZ) 2023**, the following forms are implemented in Income Taxes:

### Körperschaftsteuererklärung (Corporate Income Tax Return)

| Option | Status |
|---------|---------|
| KSt 1 | available |
| Anlage AESt | available |
| Anlage AEV | available |
| Anlage Ber | not planned |
| Anlage Gem | available |
| Anlage Geno-Ver | not planned |
| Anlage GK | available |
| Anlage GR | not planned |
| Anlage Invest Verluste | available |
| Anlage Kassen | available |
| Anlage KSt 1 F | available |
| Anlage KSt 1 Fa | not planned |
| Anlage ÖHK | available |
| Anlage OG | available |
| Anlage OT | available |
| Anlage Part | not planned |
| Anlage SAN | available |
| Anlage SPIF | available |
| Anlage SPIFA | available |
| Anlage STG | available |
| Anlage Verluste | available |
| Anlage WA | available |
| Anlage WiFö | not planned |
| Anlage Z | available |
| Anlage Zinsschranke | available |
| Anlage ZVE | available |
| Anlage ZwiG | available |

### Erklärung für die Zerlegung der Körperschaftsteuer (Declaration for the Allocation of Corporate Income Tax)

| Column | Status |
|---------|---------|
| KStZerl | available |
| Anlage Beteiligung | available |
| Anlage Betriebsstätten | available |

### Gewerbesteuer (Trade Tax)

| Column | Status |
|---------|---------|
| GewSt 1 A | available |
| Anlage BEG | available |
| Anlage EMU | available |
| Anlage ÖHG | available |
| Anlage Bekanntgabe | available |

### Erklärung für die Zerlegung des Gewerbesteuermessbetrages (Declaration for the Allocation of the Trade Tax Base Amount)

| Column | Status |
|---------|---------|
| GewSt 1 D | available |
| Anlage Betriebsstätten | available |
| Anlage Bekanntgabe | available |

### Feststellungen (Determination)

| Option | Status |
|---------|---------|
| ESt 1 B | available |
| Anlage 13a | not planned |
| Anlage 34b | not planned |
| Anlage AV13a | not planned |
| Anlage Corona-Hilfen | available |
| Anlage FB | available |
| Anlage FE 1 | available |
| Anlage FE 2 | available |
| Anlage FE 3 | available |
| Anlage FE 4 | available |
| Anlage FE 5 | available |
| Anlage FE 6 | not planned |
| Anlage FE-AUS 1 | available |
| Anlage FE-AUS 2 | available |
| Anlage FE-KAP | available |
| Anlage FE-KAP-INV | available |
| Anlage FE-VM | available |
| Anlage FE-K | available |
| Anlage FE-K-Bet | available |
| Anlage FE-OT | available |
| Anlage L | not planned |
| Anlage SO | not planned |
| Anlage V | not planned |
| Anlage Zinsschranke | available |