This whole discussion gets distorted by talking about those with rich parents. I think it’s something like 95% of students take out student loans. The system needs to focus on them. There will always be rich people.
And in fact these rich people as a group subsidise the system because they pay for their education in full. Their repayment if you like is 100%. For the group of people who take the loans - and I emphasis the group, not individuals, but at a group level - they have to be subsidised by the taxpayer because only 50% pay back in full. Even for Plan 5 where the interest rate is only inflation, only about 65% are expected to pay back, so again, as a group, they are subsidised by the taxpayer. If a rich person didn’t pay upfront, there is always the chance that they get disabled, can’t work or decide to work in a low paying employment, or move abroad, and then they would never repay their loan just like anyone else in that situation. You may say this is an unlikely scenario, but it’s possible, and by paying upfront they are foregoing this possibility (to the benefit of the taxpayer!).
I know that will blow some people’s minds.
(It’s the same reason that Martin Lewis, & others, is cautious of telling people to pay off some of their loans if they get a windfall.)
One of the left leaning think tanks suggested that families with household income over £100k (is that rich?) shouldn’t be entitled to student loans at all ie they should be forced to pay themselves. I think a lot of people really don’t understand how govt finances work.
The money the govt lends to students isn’t free money, they have to go out and borrow it in the markets and pay interest on it. There is also a cost of running the student loans system. In life, if you pay for something upfront it is generally cheaper because it is beneficial to the seller, as well as the buyer.
If the interest on student loans was cut to zero as some suggest everyone would take out the full loans, including the rich who pay up front. Why wouldn’t you, it’s free money! So it would cost the govt (ie the taxpayer) even more.