So, how much would you tip for the waitress/waiter to bring you your pizza at a restaurant? The pizza is delivered to your home. So should at least tip what you would tip in a restaurant (for me it is usually 18-20%).
No, you should not.
I tip at least 20% in a restaurant.
Unless I happen to be ordering something delivered that's like $15 or under, I don't tip 20% (and oftentimes not close - if I have $100 worth of groceries or $50 worth of dry cleaning or $200 worth of booze delivered, am I supposed to tip those people 20%?).
First, restaurant waitstaff are, in most states, paid below minimum wage because they are expected to make up the difference and more with tips. Delivery people are not subject to waitstaff pay. Waiters make like $2 and change an hour as salary. Delivery people make at least minimum wage.
Second, in a restaurant, the waiter comes over, greets me, takes a beverage order, fills it, takes an order for appetizers and/or entrees, puts it in in the kitchen, making sure to note any specifics on the ticket.
They go back and check, communicate with the kitchen, pick up the order, bring it over. In many cases, if I order a salad or soup, they actually dish it up.
They then check on me, refill my beverage, fetch anything extra I want, ask if I want coffee, dessert, fetch that, get and deliver the check and process the payment.
That is why I tip them at least a standard 20%.
A delivery person picks up the bag or box and walks or bikes or drives it to me, along with other orders on one trip. They ring the bell and hand it to me, take the money and give me change.
That? Is noplace near the same level of service.
If this is addressed to me, it would depend on the level of service I had, bad service = bad tip. Say it was a great service and fast etc maybe 15%... I have a hard time tipping more than is "asked" as a tithe to church. But that is just me.
If you don't tip at LEAST 15-18%, please don't eat out. You are actually likely costing your servers money.
The IRS taxes servers on the standard tip percent of the receipts for the food they sell. If you undertip them, they're still paying taxes as if you tipped them properly.
Despite the fact that, again, waitstaff in most states in the country are paid $2 and change an hour, undertipping makes them pay on your meal.