Need to copy your tax return and shred your personal documents? Office Depot has you covered. You can score 25 free black and white one-sided letter-sized copies at Office Depot thru April 16th. Details here.
Now would also maybe be a good time to make extra free copies of things that you consistently need to make a copy of: kid's birth certificates for traveling by air or to show to the t-ball league, kid's shot records for school, your health insurance card, your driver's license and social security card, or your prescription receipts for your Healthcare Spending Account at work.
Or, take your child's favorite coloring book, and copy all the pages they haven't colored yet. Now they have two sets to color!