VA Streamline Refinance (IRRRL) Calculator
The VA Interest Rate Reduction Refinance Loan — commonly called a VA IRRRL or VA Streamline Refinance — is the fastest, lowest-paperwork way to lower the rate on an existing VA loan. No appraisal, no income verification in most cases, and a funding fee of just 0.5%. But the VA has one hard rule that trips people up: your closing costs must be recouped through monthly savings within 36 months. This calculator runs that exact test.
🌱 VA IRRRL Calculator
Enter your current VA loan and proposed new loan details — results update instantly.
Estimate only. Final funding fee exemption status, recoupment calculation, and rate are confirmed by your lender based on your Certificate of Eligibility and full file.
The 36-Month Recoupment Rule — The Test That Actually Decides Approval
This is the single most important number in a VA IRRRL, and it's calculated simply: take your total closing costs (including the funding fee, if it's being rolled in rather than paid in cash) and divide by your monthly payment savings. If the result is 36 months or less, you pass. If it's higher than that, the VA will not approve the loan as structured — full stop.
The calculator above runs this exact math using your numbers. If you're not passing, the two levers that move the needle are getting a lower rate (increasing your monthly savings) or reducing your closing costs — sometimes through a "no-cost" structure where the lender covers costs in exchange for a slightly higher rate that's still below what you're paying now.
Rolling Costs In vs. a "No-Cost" Refinance
Most borrowers finance their IRRRL closing costs and the funding fee directly into the new loan balance rather than paying cash at closing. That's simple and works fine in most cases — but if your monthly savings are modest, rolling in a large closing cost total can push your recoupment period past 36 months and cause the loan to fail VA's test. In that scenario, a "no-cost" structure — where the lender absorbs the closing costs in exchange for a slightly higher rate than the absolute lowest available — can sometimes be the only path that both saves you money and satisfies the recoupment rule. We run both scenarios side by side before you commit to either one.
Net Tangible Benefit — What the VA Requires
Every IRRRL must genuinely improve your situation. The VA accepts any of the following as a qualifying benefit:
- A lower interest rate
- A lower monthly payment
- A shorter loan term
- Refinancing from an adjustable-rate mortgage into a fixed-rate VA loan
Unlike FHA's streamline program, the VA does not set one fixed minimum percentage the rate must drop by — the benefit test is evaluated based on your overall numbers alongside the 36-month recoupment rule, which in practice is the tighter constraint for most borrowers.
What a VA IRRRL Does Not Require
- No appraisal in most cases — exceptions generally apply only above $1 million in loan amount or when financing more than one discount point
- No income or credit re-verification under true streamline guidelines, provided you're current on your mortgage with no more than one 30-day late payment in the past 12 months
- No cash-out — an IRRRL is strictly a rate-and-term refinance, not a way to access home equity
Frequently Asked Questions
How soon can I do a VA IRRRL after closing on my current VA loan?
You need at least 210 days to have passed since the first payment due date on your current VA loan, and you must have made at least six monthly payments, with no more than one 30-day late payment in the past 12 months.
What is the VA funding fee for an IRRRL?
Just 0.5% of the loan amount — significantly lower than the funding fee on a VA purchase loan, which ranges from roughly 2.15% to 3.3% depending on down payment and prior use. Veterans with a service-connected disability rating of 10% or higher are exempt from the funding fee entirely on any VA loan, including an IRRRL.
What happens if my closing costs won't be recouped within 36 months?
The VA will not approve the loan as structured. Your options at that point are typically to reduce your closing costs, look at a "no-cost" refinance structure where the lender covers costs in exchange for a slightly higher rate, or wait until market rates improve enough to increase your monthly savings and shorten the recoupment period below the 36-month threshold.
Can I use a VA IRRRL to refinance an FHA or conventional loan into a VA loan?
No. The IRRRL program can only be used to refinance an existing VA-backed loan into a new VA loan. If you currently have an FHA or conventional loan and want to switch into a VA loan, you would need a VA cash-out refinance instead, which involves full underwriting.
Do I need to currently live in the home to get a VA IRRRL?
No — occupancy requirements are flexible for an IRRRL. You only need to certify that you previously occupied the property as your primary residence at some point; you don't need to be living there now. This makes the IRRRL usable even if you've since converted the home into a rental.
