Seems Kohls has gotten wise to the free shipping code use and there isnt one now

DISCOUNT CODES

GR8THINGS 20% off (Valid 9/25 - ???) (does not require a minimum purchase amount)
NEW2757 (non-Kohls Charge) Save 10% exp. 10/3
PERKSPOT100 (non-Kohls Charge) 15% off (Valid for orders of $100.00)
SAVE20AUG (Kohls Charge) 20% off (Valid for orders of $100.00)
GRAND20 (Kohls Charge) 20% off Valid 9/30-10/7
OCTOBER30 (Kohls Charge) 30% off Valid 9/30-10/7

Note: percent-off coupon codes do not stack

FREE SHIPPING CODE

FIFTY4MVCFree
shipping on $50 or more. Expires October 7, 2009.