TSP Loans Remix: Interest Crashes the Principal Balance Party Now
Published Date: 7/9/2025
Rule
Summary
If you have a loan with the Thrift Savings Plan (TSP), here’s a change you’ll want to know about! Now, when your loan is reamortized (that’s a fancy word for adjusting your payment plan), the interest you owe will be added to your main loan balance. This means your new payments will be calculated on the total amount, starting as soon as the change kicks in.
Analyzed Economic Effects
1 provisions identified: 0 benefits, 1 costs, 0 mixed.
TSP Loan Interest Added to Principal
If you have a loan from the Thrift Savings Plan (TSP), any accrued interest will be combined with your outstanding principal when your loan is reamortized. Your new payments will be calculated on that combined total starting when the change takes effect.
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