Worked Renewal Numbers and Checklists

Payment changes, renew-versus-switch comparisons, penalties and amortization choices, with the arithmetic shown step by step.

Most renewal decisions come down to a few calculations: what your new payment will be, how much interest you pay over the term with each offer, what it costs to move, and whether breaking or extending the mortgage early makes sense. This group works through each one with illustrative numbers so you can redo them with your own figures.

Begin with the mortgage renewal checklist, which runs from about six months before maturity to the first payment of the new term. The other guides cover the payment increase when a low-rate term ends, renewing versus switching lenders, negotiating the renewal offer, prepayment penalties and the interest rate differential, early renewal and blend-and-extend, extending the amortization, and using prepayment privileges at renewal.

The renewal payment calculator shows the payment for the balance and amortization left, the renew-vs-switch calculator compares two rates and the break-even on switching costs, and the three-month interest penalty estimator gives the minimum penalty for breaking a term. The renewal checklist keeps track of each step. All figures are illustrative.

Worked Renewal Numbers and Checklists

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