Application deadline is June 1. AV-10 Application is for property classified and excluded from the tax base under North Carolina General Statute.Application for Property Tax Exemption. AV-10A, Antique Airplane Value Exclusion Application. Income determination is described below. 2. As property values go up, so do taxes. Here's how Meck County homeowners can apply for assistance. Billing and payment accompanies property taxes. No sticker or decal is required. The Fiscal Year 2025 DTAP is being administered in conjunction with Mecklenburg County's HOMES Program.