Is there a tax for recording a deed of trust modification? Yes, if the deed of trust is modified to increase the loan amount.Fairfax County Deed of Trust Form. Fill in the blank form formatted to comply with all recording and content requirements. To obtain a copy in person, go to the Land Records Division on the third floor of the Fairfax County Courthouse, Suite 317. All forms must be printed out and endorsed with original signature(s). Northern Virginia Deed Preparation Attorneys are dedicating to providing clients with a range of legal services in Deed Preparation cases. This manual is intended to assist persons who are involved in the administration of a decedent's estate in Virginia. If you change your mind about your beneficiary designation, you can revoke or modify your TOD deed at any time. Deed of Trust A document used which pledges real property to secure a debt.