I give all bonuses and tax refunds their own tracker. Our paychecks cover all of our bills so the extra money that comes in fills our sinking funds, goes to debt, or buys anything that is high on our wish lists but wasn't priority enough to buy throughout the month (for example with our taxes my husband is getting a couple new polos, I need a new pair of jeans because mine have holes, my favorite flip flops broke a couple months ago, my son needs a couple new tees, and we wanted a new bookshelf for our living room. These all could have been purchased but they weren't "needs" so they wait until extra income comes in. )