Visit Lowe's and boost your tax refund by 10%. No tax documentation is required. Just get a Lowe's tax refund card at your local Lowe's or Lowes.com from February 8th through March 14th. Then, load $500 - $4,000 on your card. Use the money in-store or online and on March 18th, Lowe's will put 10% of the original amount back on your card.