How long do 60 and 90 day lates affect your score

[CreditGuy03]

When will lates like this have minimal impact on your score

[user5387]

The rule of thumb on 30-day lates is that they no longer impact your score after two years.

So 60/90 lates would presumably last significantly longer than this.

If you want to research the details, you can do a Google search like this:

   site:myfico.com effect 90 day lates