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Australia only. For New Zealand, see GST codes (New Zealand)

If your business is registered for GST (and you've reflected this in your GST settings), you'll use tax codes in MYOB to keep track of the tax you've paid and collected. Each tax code represents a particular type of tax.

MYOB has an extensive list of codes that can be used in a variety of situations—for example, when doing business with overseas customers, when tracking capital acquisitions, and so on.

Tax codes are only available in MYOB if your business is registered for GST. Also note that you can't yet delete existing ones.

You can edit tax codes, create new tax codes (except consolidated tax codes), delete some tax codes, combine some tax codes and assign tax codes to items or accounts.

If you need help with the tax codes applicable to your business, seek advice from your accounting advisor or the ATO.

Summary of tax codes

Summary of tax codes

Here are the default tax codes in a new MYOB business.


Tax CodeNameDescription Default Tax Type
GSTGoods & Services TaxGeneral tax of 10% on most goods, services, and other items sold or consumed in AustraliaGoods & Services Tax
FREGST-Free Sales that are GST-free sales other than export sales, such as fresh food purchases, medical services and products, and educational coursesGoods & Services Tax
EXPExport Sales Used when exporting goods, which are usually GST-FreeGoods & Services Tax
CAPCapital Purchase Amounts paid for capital assets, such as plant and equipment, motor vehicles, land and buildingsGoods & Services Tax
INPInput Taxed Purchases

Used for the purchase of input taxed supplies, or supplies on which no GST is added to the final purchase price, such as residential rents or unit trusts

Input Taxed
ITSInput Taxed SalesUsed for the sale of input taxed supplies, or supplies that don't include GST in the sale price, such as financial supplies, interest income and residential incomeGoods & Services Tax
LCTLuxury Car Tax Used to handle special tax considerations which accompany the sale of luxury carsLuxury Car Tax
LCGLCG - Consolidated LCT & GSTThis tax code combines GST and LCT to calculate and track both taxes.LCG
GNRGST Not Registered 

Used to record purchases from suppliers who have an ABN but are not registered to collect GST

Input Taxed
ABNNo ABN Withholding 

Used for suppliers that have not quoted ABNs on their invoices, or for amounts that are withheld from investment income because no tax file number was quoted.

If you've upgraded from an older version of MYOB Essentials, the rate for ABN (No ABN Withholding) is now the correct rate.

N-TNo-Tax Used to record sales that carry no GST, such as depreciation and cash transfers. Goods & Services Tax
WEGGST on Wine Equalisation TaxUsed to record GST on WETGoods & Services Tax
WETWine Equalisation Tax Tax on wine consumed in Australia based on the value of the wineSales Tax
GWConsolidated WEG and WET Combines the Wine Equalisation GST (WEG) and Wine Equalisation Tax (WET) codesConsolidated
VWHVoluntary WithholdingsUsed for contractor payments where a voluntary agreement is in place.Voluntary Withholdings
Summary of tax types

Summary of tax types

All tax codes have a tax type, which can't be changed. The table below describes what each tax type is for.

Tax TypeDescription
ConsolidatedThis tax type is used for taxes that are made up of two or more tax codes or sub-taxes.
Import DutyImporters, who are bringing goods into Australia from other countries, should use this tax type. Tax codes with this tax type are used to record the import duty payable on a purchase order without changing the total amount of the purchase order. (The import duty is treated as a separate transaction since the duty is payable to the ATO, not to the company supplying the goods.)
Sales TaxThis tax type is associated with the Wine Equalisation Tax.
Goods & Services TaxThis tax type is associated with the Goods & Services Tax assigned to sales and purchases. This tax type also is used for GST-free goods and GST on Wine Equalisation Tax.
Input TaxedThis tax type should be used by organisations, such as suppliers of financial services, that must pay GST on the purchases they make but don't collect GST from their clients or customers. The Input Taxed tax type also should be used by businesses that haven't registered for GST.
Luxury Car TaxThis tax type is used by the Automotive industry to handle the luxury car tax.
Voluntary withholdingsThis tax type should be used for the PAYG voluntary withholdings scheme.

This tax type should be used for suppliers that have not quoted ABNs on their invoices, or for amounts that are withheld from investment income because no tax file number was quoted. This type indicates that the tax code is a PAYG Withholding tax type and will always be rounded down to the nearest dollar.

You should use a No ABN/TFN tax code of 47% for suppliers who do not quote an ABN on invoices for more than $75 tax exclusive, or where amounts are withheld from investment income because no tax file number was quoted. If both of these situations apply to your company, you will need to create two tax codes to handle them separately.

Create a tax code

Create a tax code

You're not able to create a new consolidated tax code.

  1. Go to the Accounting menu and click Tax codes to open the Tax codes list.
  2. Click Create.
  3. Complete the details of the tax code — these will vary depending on the Tax type you've chosen. Any fields marked * , such as Tax code, are mandatory. You may also need to choose a linked account for tax paid or collected (learn more about linked accounts).
  4. Click Save.
Edit a tax code

Edit a tax code

What you can edit in tax codes

Only users with the Accountant/Bookkeeper or Administrator user roles and permissions can edit tax codes. See Users.

In most tax codes, you can edit all of the fields in a tax code except the Tax type:

If you change the rate or linked accounts for a tax code, those changes will only apply for future transactions – it won't change those details in existing transactions which used that tax code.

You can also change or create a new Linked contact for tax authority

In the N-T tax code, you're not able to change the Tax code, Tax type or Rate.

  1. Go to the Accounting menu and click Tax codes to open the Tax codes list.
  2. Click Tax code of the tax code you want to edit.
  3. Make your changes.

    You can only enter a maximum of 3 letters in the Tax code field.

  4. Click Save to save your changes.

Delete a tax code

Delete a tax code

You can delete a tax code if it has never been used in a transaction or has not been assigned to an account, contact or item. If the tax code has been used in a transaction, you will not be able to delete it, even after deleting any associated transactions. This makes sure you keep a history of records used in transactions for auditing reports. If it's never been used, make sure it isn't assigned to an account, contact or item before you delete it.

You are also not able to delete the GST or N-T tax codes.

  1. Go to the Accounting menu and click Tax codes to open the Tax codes list.
  2. Click the tax code you want to delete.
  3. Click Delete.

  4. Click Delete again in the confirmation message that appears.
Combine tax codes

Combine tax codes

Merge two tax codes to remove any unused codes or if you are moving to Simpler BAS.

You can only combine tax codes that have the same:

  • rate
  • linked accounts
  • linked contacts (if a linked contact has been chosen).
You can't combine consolidated tax codes.

Choose the tax code to delete, and which tax code to move the deleted tax code's history to. All contacts, accounts and other records update to the new tax code.

AccountRight browser users

Make a backup in AccountRight before combining tax codes.

  1. Go to the Accounting menu and click Tax codes to open the Tax codes list.
  2. Click Combine Tax Codes.
  3. Choose the tax code you want to keep from the Move transaction history to list. This is the code the deleted code’s history moves to.
  4. Choose the tax code to delete from the Delete this tax code list.

    The next action cannot be undone.

    Before continuing, check you’ve selected the correct tax codes to combine. If you're not sure, click Go back.

    Once you combine tax codes, the only way you can go back to the old tax codes is to restore from a backup (if you have AccountRight installed) and re-enter transactions posted using these codes since the backup. If you're not an AccountRight user and haven't created a backup before combining tax codes then this is not an option.

    You can also edit some details of the combined tax code, such as the name, rate or linked accounts.

  5. Click Combine.

Assign a tax code to an account

Assign a tax code to an account

You can assign a tax code to any detail account in your accounts list. The tax code you assign will appear as the default tax code when you post a transaction to this account.

For example, you have assigned the GST tax code to your electricity expense account. When you settle your electricity bill in the Spend Money window and allocate it to this account, the GST tax code will appear in this window by default.

You can allocate a tax code to an account. To open this window, go to the Accounting menu > Chart of accounts, and click account name of the required account.

Assign a tax code to an item

Assign a tax code to an item

When you set up an item, you must assign a GST code to use when selling it.

These item GST codes will appear by default when buying and selling your items unless you have specified that the customer or supplier GST code is to be used instead.

You assign GST codes to items in the following tabs of the item:

  • Buying and Selling section
  • Profile section.

For more information, see Creating items.