Cheyanne (14, almost 15) doesn't get an allowance per se... she gets her cell phone service paid for each month and in return she is expected to:
Keep her room picked up, including vacuuming and dusting
Do her laundry
Get good grades - as in honor roll each quarter (yes, this an expectation since it will be of great benefit when applying for colleges/scholarships and also in getting a discount on her car insurance) This is her full-time job during the school year.
Clean up after herself whenever she cooks (including washing the pots/pans, dishes she uses)
Loading the dishwasher after supper at night
Keeping her bathroom clean
In the summer she does earn $20 extra for mowing the lawn (big lawn with a push mower, not a riding mower) With this money she buys the things that she's always asking me for... mainly books, makeup, and Dunkin Donuts drinks
Next year she'll be old enough to have a real job and she can't wait. She wants to start putting aside money for college.
ETA: As for summer, she's gone most of the day Monday through Thursday, so her chores don't change/become more in the summer (except for the lawn). She actually is up and out of the house by 9 am every day (physical conditioning program for 1.5 hours and then to the gym for weight training and then a lunch break and then basketball practice for 2 hours - Monday through Thursday - and then Tuesday and Thursdays she goes back for 2 games starting at 5 pm. Plus she has some work for her honors English over the summer too, so I just keep her chores the same year round.