Paying Big Bills With a Credit Card: Mortgage, Utilities, and Tuition

By Bryce Casson, Founder · Cardocrat · Updated August 2026
The short answer: Some big bills take cards cheaply, others charge a fee, and a few cannot be paid by card at all. Utilities often accept cards (sometimes free), tuition usually charges about 2.5 percent, and mortgages generally require a fee service. Pay by card when the reward beats the fee or you need the spend for a bonus.

Utilities and recurring bills

Many utility, phone, and insurance providers accept cards, sometimes with no fee, sometimes with a small one. Putting fee-free recurring bills on a rewards card is easy, automatic spend, and a good way to hit a minimum spend. Just confirm there is no surcharge first.

Tuition and mortgages

Colleges usually charge about a 2.5 percent fee to pay tuition by card, so it pays off only with a high-earning card or to hit a welcome bonus. Mortgages generally cannot be paid by card directly; a fee service like Plastiq charges around 2.9 percent, which only makes sense to reach a bonus, never for ongoing rewards.

The rule of thumb

Pay a big bill by card when the reward rate beats the processing fee, or when the spend helps you earn a welcome bonus or a spending-based perk. Otherwise pay free by bank transfer. Always pay the statement in full so interest does not erase the gain.

Frequently asked questions

Can I pay my mortgage with a credit card?
Not directly in most cases. A third-party service like Plastiq can do it for about a 2.9 percent fee, which usually only makes sense to hit a welcome bonus, not for ongoing rewards.
Should I pay tuition with a credit card?
Only if your rewards beat the roughly 2.5 percent fee most schools charge, or if you need the spend to trigger a welcome bonus. Otherwise pay by bank transfer for free.

Related reading

Find your best card Read card reviews More articles

Find this useful? Add Cardocrat as a preferred source on Google to see more of our honest, independent card analysis in Search.

Bryce Casson

Written by Bryce Casson, Founder of Cardocrat. About the author and how we rank cards.