CEMA Mortgage NYC 2026: The Refinance Move That Cuts Mortgage Recording Tax to the Bone (Plain-English Walkthrough)

A Consolidation, Extension, and Modification Agreement — CEMA — lets a NYC homeowner refinance without paying mortgage recording tax on the rolled-over portion of the old loan. This 2026 plain-English guide walks through how a CEMA works, when the math is worth it, the affidavit and Section 255 paperwork that drives the savings, the ACRIS recording mechanics, the fee load, and the phone numbers to call if something looks off.