Practically any type of loan can be wrapped into the debt consolidation process. Common types include finance charges, late fees and overdraft charges, credit cards, personal loans, utility bills, medical bills, car loans, store cards, gas cards and back taxes. A debt consolidation loanold loans are replaced with a new one that has more favorable terms. Your loan consultant will negotiate with creditors on your behalf, so you’ll no longer have to deal with harassing phone calls and daily mail.