Shaw’s & Star Market grocery stores are offering their tax bonus reward again this year. If you purchase a gift card for $250, Shaw’s will add an additional $20 to your purchase. Purchase a $300 gift card and you’ll receive a $30 bonus. To find out more or order online, go to Shaws.com

Here are the complete details:

Customers can purchase gift cards online. No tax form or refund check is necessary. Customers may purchase a grocery store gift card for $250 or $300. Gift cards will be loaded with an additional $20 for a $250 purchase and $30 for a $300 purchase. Total limit $1250 per person, plus additional bonus amount. For individual use only; offer not valid for group or bulk purchases. Gift Cards cannot be redeemed online. Additional bonus amounts cannot be used for the purchase of alcohol, fuel, tobacco, lottery tickets, dairy products, prescription drugs or additional gift cards. Offer valid March 15 through April 15, 2009. Copyright 2009 SUPERVALU INC.

Editor’s Note: While Shaw’s supermarkets are only in New England, last year a few other supermarkets, including Kroger and Kroger-owned grocery stores (of which there are many), ran similar offers around the same time as Shaw’s (note that last year’s promotions were in the May-July time period). So be sure to keep an eye out for similar gift card promotions, and please post a comment or tip if you find one. Thanks!