Sage 100 ERP: How to set-up sales tax codes

Question:  Mike, we own Sage 100 ERP (MAS 90), How  do we setup Tax Codes for each of the City’s we do work in and charge Sales Tax to an Invoice?

Answer: You can setup Sales Taxes using the Sales Tax Code Maintenance and Schedule Tasks in Library Master. The Sales Tax Code Maintenance enables you to setup for individual jurisdictions, which can then be applied to a Sales Tax Schedule, Customer  and then Invoices.

Step 1:

From Modules>Library Master>Setup>Sales Tax Code Maintenance:

a)   Enter the Tax Code, Description as well as the Tax Rate and click Accept. 

Step 2:

From Modules>Library Master>Setup>Sales Tax Schedule Maintenance.

a)   Entry the Tax Schedule name and us the lookup to apply the proper Sales Tax Codes or Codes to the Schedule and then click Accept.

Step 3: 

To apply to a Customer:

From Modules>Accounts Receivable>Main>Customer Maintenance: 

Select the Tax Schedule on the right side of Tab 1, and click Accept. This will now allow you to apply this Tax Schedule to an Invoice.

Written by Mike Renner, Partner WAC Consulting, Owner at Computer Accounting Services

Mike is and expert on Sage 100 ERP with over 25 years in the accounting software industry. Mike is also a Sage Certified Trainer and a recognized leader in the design, implementation and support of ERP systems, including Sage.