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      • Business
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      • 2023 Declaration (0.2 MiB)
      • Authorization To Communicate Via Email Fillable (28 KiB)
      • Business Travel Refund Return 2022 (fillable) (0.6 MiB)
      • Individual Income Tax Questionnaire Fillable (60 KiB)
      • Mason 2022 Highlights (PDF) (0.9 MiB)
      • Mason 2022 Reconciliation (0.8 MiB)
      • Mason 2023 Reconciliation (0.8 MiB)
      • Mason Business Extension (PDF) (0.6 MiB)
      • Mason Business General Information (PDF) (1.7 MiB)
      • Mason Business Income Tax Questionnaire (Fillable) (0.4 MiB)
      • Mason Business Income Tax Questionnaire (Fillable) (0.4 MiB)
      • Mason Business Quarterly Estimate Vouchers (PDF) (0.5 MiB)
      • Mason Business Return PDF Calculating (1.0 MiB)
      • Mason Business Return PDF Fillable (1.0 MiB)
      • Mason Business Tax Return (PDF) (0.9 MiB)
      • Mason Extension Request (PDF) (0.6 MiB)
      • Mason EZ Return (Web Form) (PDF) (0.8 MiB)
      • Mason EZ Return PDF Fillable (0.9 MiB)
      • Mason Individual EZ Step-by-Step (PDF) (1.4 MiB)
      • Mason Individual Quarterly Estimate Vouchers (PDF) (0.5 MiB)
      • Mason Individual Return (PDF) (1.0 MiB)
      • Mason Individual Return LCK 22 (Fillin) (0.7 MiB)
      • Mason Individual Return PDF Fillable (1.1 MiB)
      • Mason Individual Step-by-Step (PDF) (1.5 MiB)
      • Mason Quarterly-Monthly Withholding (PDF) (1.7 MiB)
      • Mason Quarterly-Monthly Withholding (PDF)[3] (1.7 MiB)
      • Remote Hybrid Refund Return 2022 (fillable) (1.2 MiB)
      • Remote Hybrid Refund Return 2022 Revised (fillable) (1.2 MiB)
      • TENANT FORM-fillable (0.3 MiB)
    • 2024
      •  
    • 2025
      •  
    • 2026
      •  
    • 2012TaxOrdinance (0.1 MiB)
    • Annual Interest Rate (0.1 MiB)
    • Annual Interest Rate 2025 (77 KiB)
    • FilingBusinessWithholding ACHBrochure (1.5 MiB)
    • FilingBusinessWithholding ACHRegistrationForm (96 KiB)
    • Mason 2017 Reconciliation (0.9 MiB)
    • Mason Individual EZ Instructions (1.3 MiB)
    • Mason IR-EZ (0.9 MiB)
    • Mason Monthly WH Booklet 16- (4.6 MiB)
    • MasonBusinessTaxQuestionnaire (32 KiB)
    • MasonExtensionRequest (61 KiB)
    • MasonRefundRequest2005 (29 KiB)
    • Tax 2008 Business Instructions (19 KiB)
    • Tax 2008 Business Reconciliation (88 KiB)
    • Tax 2008 Business Return (27 KiB)
    • Tax 2008 Individual General-Info (27 KiB)
    • Tax 2008 Individual Highlights (19 KiB)
    • Tax 2008 Individual-Instructions (28 KiB)
    • Tax 2008 Individual-Return (34 KiB)
    • Tax 2009 Business Employer-Withholding (0.3 MiB)
    • Tax 2009 Business Instructions (19 KiB)
    • Tax 2009 Business Reconciliation (88 KiB)
    • Tax 2009 Business Return (25 KiB)
    • Tax 2009 Extension-Request (35 KiB)
    • Tax 2009 Individual General-Info (27 KiB)
    • Tax 2009 Individual Highlights (19 KiB)
    • Tax 2009 Individual Return (34 KiB)
    • Tax 2009 Individual-Instructions (27 KiB)
    • Tax Business-Questionnaire (33 KiB)
    • Tax Email-Correspondance-Authorization Slr (27 KiB)
    • Tax EmailCorrespondence 2014-02 (25 KiB)
    • Tax Individual-Questionnaire (37 KiB)
    • Tax-Ordinance 2007 (0.1 MiB)
  • Things-to-do
    •  
  • 2026-Water-Charges-Mason V2 (0.7 MiB)
  • Accommodation Request Form - Fillable (0.4 MiB)
  • Application Community-Emergency-Response-Team (33 KiB)
  • Application Volunteer (36 KiB)
  • Chard Snyder City Of Mason FINAL Copy (0.5 MiB)
  • City Of Mason Beverage Sales RFP 2023 (0.1 MiB)
  • City Of Mason CERT Application (0.2 MiB)
  • Community Garden Application 2023 (71 KiB)
  • Excess Sodium Infographic English (0.9 MiB)
  • FACILITY USE GUIDELINES 7.27.17 (19 KiB)
  • FACILITY USE REQUEST FORM 7 (44 KiB)
  • Facility-Use-Request Form Municipal-Center (50 KiB)
  • FEMA Emergency Supply List (0.1 MiB)
  • Fire NoticeofPrivacyPractices (51 KiB)
  • Indemnity-Agreement Form Municipal-Center (26 KiB)
  • Mayor Vice Mayor Letter (0.3 MiB)
  • Military Banner Program Application (0.5 MiB)
  • Military Banner Program Application (0.3 MiB)
  • Open Burning (3) (0.2 MiB)
  • PhysicalActivity Adult Infographic AHA (0.4 MiB)
  • Police Business Information Form Fillable (0.2 MiB)
  • POOL GUIDELINES 2017 (65 KiB)
  • Program Supervisor Fitness Health (2.4 MiB)
  • Public-Records-Request (32 KiB)
  • Room-Usage-Guidelines Info Municipal-Center 2011 (36 KiB)
  • SWMP Update - For Public Comment (7.4 MiB)
  • SWMP Update - For Public Comment(1) (7.4 MiB)
  • Veterans Banner Program Application (0.8 MiB)
  • Warren-County-Health-Dept Application Water-Service-Line (64 KiB)
• 02.09.26 MIN (0.6 MiB)
• 10.13.25 MIN (0.2 MiB)
• Ord 2026-001 First Reading Proposed (0.6 MiB)