25-1683 - Tax Systems Modernization

Location: Alberta
Posted: Aug 24, 2026
Due: Sep 15, 2026
Agency: Government of Alberta
Type of Government: State & Local
Category:
  • 70 - General Purpose Information Technology Equipment (including software).
  • D - Automatic Data Processing and Telecommunication Services
Solicitation No: AB-2026-05898
Publication URL: To access bid details, please log in.
Basic Information
APC Reference # AB-2026-05898
Internal Reference # 25-1683
Title 25-1683 - Tax Systems Modernization
Status OPEN
Posting Type OPEN-COMPETITIVE
Solicitation Type RFP
Category Services
Contracting Organization City of Calgary
Posting Date & Time (MT) 08/24/2026 09:44 AM
Closing Date & Time (MT) 09/15/2026 04:00 PM
Region(s) of Delivery Alberta,Calgary
Estimated Contract Start Date 01/01/2027
Estimated Contract End Date 12/31/2040
Contact Person Cory Larkin
Contact Title Buyer
Contact Email cory.larkin@calgary.ca
Contact Phone (403) 268-5082
Organization Address 677-25 Ave SE, Calgary, Alberta, T2G 4K8, Canada
External Posting https://portal.us.bn.cloud.ariba.com/dashboard/public/appext/comsapsbncdiscoveryui#/RfxEvent/preview/1110021501?anId=ANONYMOUS

The City of Calgary is seeking proposals from qualified vendors to implement a tax billing solution that consolidates the functionalities of two existing platforms- PTWEB and BTOOLS-into either a single integrated system or two separate but connected systems.
The City is open to both on-premises and cloud-hosted solutions, with the final decision based on factors such as security, scalability, and integration capabilities. The proposed solution must support the analysis and management of property taxes (residential and non-residential), business taxes, and various other tax classes including subclasses to enhance operational efficiency and billing accuracy.
The system must also support multiple payment options, including the City's Tax Installment Payment Plan (TIPP), as well as additional customer-focused payment methods to improve flexibility and convenience.
The primary objective of this initiative is to streamline tax billing processes, ensure compliance with tax levies and audit requirements, improve reporting and forecasting capabilities and enhance operational effectiveness. The selected solution must seamlessly integrate with the City’s property assessment software, a Computer-Assisted Mass Appraisal (CAMA) system, as well as the customer portal to provide a comprehensive and user-friendly experience.

Submission Details

Instructions
- Bidding documents should be obtained from SAP Business Network.
- Bids are to be submitted via the SAP Business Network portal found at
supplier.ariba.com.
- Suppliers must register on the Ariba portal to submit a bid.
- Hard copies will not be accepted
- Failure to submit via SAP Business Network will result in a non-compliant bid

Question Submission Details

All questions must be submitted in SAP Ariba through the solicitation message board

UNSPSC Commodity Codes
Code Description Code Level
43230000 Software Family
43231500 Business function specific software Class
43231600 Finance accounting and enterprise resource planning ERP software Class
43231603 Tax preparation software Commodity
64000000 Financial Instruments, Products, Contracts and Agreements Segment
64141500 International intellectual property protection products Class
80000000 Management and Business Professionals and Administrative Services Segment
80101500 Business and corporate management consultation services Class
80121703 Property law services Commodity
80131600 Sale of property and building Class
84000000 Financial and Insurance Services Segment
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* Disclaimer: Information regarding bids, requests for proposals (RFPs), or requests for qualifications (RFQs) is provided on this website only for convenience and does not constitute official public notice. Persons wishing to respond to or inquire about bids, RFPs, or RFQs should contact the appropriate government department.