Postal Service is the responsibility of Canada Post Corporation. All regular postal services and post office boxes for rent are available at the town Post Office, located across from the Alberta Treasury Branch in downtown Magrath. Commercial courier service in addition to that provided by Canada Post is available from courier companies covering Lethbridge and area. Many of these companies (UPS, Loomis, etc) provide daily pickup and drop off in Magrath. Local transport is also provided by Greg's Transport and Cardston Express.

Garbage Disposal for the town is managed jointly by Alberta Environment Pollution Control Division and the Chief Mountain Regional Solid Waste Authority. A local transfer station is located directly south of Magrath and is open to the public for drop off two days each week, on Wednesday's and Saturday's from 10 am to 6 pm. Local pickup within the Town of Magrath each Saturday can be arranged from local company, MTM Garbage Disposal.