We’re seeing more turbulence as we prep for the bi-merge credit transition while keeping 4506-C submissions clean. On Monday I had three IVES rejects tied to a 5a vendor name/TIN mismatch and year/period formatting on line 7, so we tightened upfront 1003 data checks and doc dates to keep AUS and HMDA clean without rework. What tweaks are you making to protect application accuracy and stay aligned with TRID/CFPB expectations?
Quick example: we added an Encompass hard stop that validates 5a against our W‑9/TIN vendor table and formats line 7 as YYYY or YYYY‑YYYY before e-sign — autocorrect for the 4506‑C. It cut IVES kicks, but slows self‑employed fiscal‑year cases, so we keep a manual override and point new staff to the IRS 4506‑C instructions: https://www.irs.gov/pub/irs-pdf/f4506c.pdf.
Small tweak that helped us: we made 5a a read-only merge from our IVES participant record and run a save-time scrub that strips extra spaces/punctuation, which eliminated our ‘5a’ name/TIN mismatches and cut IVES rejects. For ‘line 7’, we default the period to the latest filed year based on the 1003 income type and only prompt a date range if we detect self-employed schedules; the tradeoff is a few edge cases where fiscal-year filers need manual override.
We added a masked input and pre-submit validator that checks years per IRS instructions and blocks stray punctuation — a lint-roller for the form — and our ‘vendor name/TIN mismatch’ rejects nearly disappeared… For bi-merge, we run a quick AKA/SSN scrub before the pull so AUS doesn’t split the identity; tiny slowdown, fewer fallouts.
Building on @jfairbanks21, we added a preflight that pulls the requestor info from our W‑9 master and runs a diff against the generated PDF before e‑sign; if anything’s off, it auto‑voids and regenerates. For the bi‑merge shift, we highlight files where the chosen two‑bureau combo drops the representative score below the product floor so the LO can pivot early — seatbelt, not parachute. It’s caught most issues, but trusts/estates still need a manual look.
We added a LOS check: compare ‘5a’ to W‑9 master, recert docs >60 days; fewer IVES rejects.