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2026 - 2028 Tax Alerts

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2026

  • February (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 202, “Tree Growth Tax Law Valuations - 2026”
    • New U.S. Postal Service (USPS) Postmark Procedures Could Affect Time-Sensitive Filings and Payments
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Maine Tax Portal (MTP), Free Training Available
    • Careers and Internships at MRS
  • March (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 401 Repeal, “Service Provider Tax – Return and Payment of Tax”
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Maine Tax Portal (MTP), Free Training Available
    • Careers and Internships at MRS
  • March - #2 (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 323, “Commercial Agricultural Production, Commercial Aquacultural Production, Commercial Fishing, and Commercial Wood Harvesting"
    • MRS Sales Tax Bulletin Update
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Maine Tax Portal (MTP), Free Training Available
    • Careers and Internships at MRS
  • April (PDF)
    • MRS Rulemaking Activity
      • Adopted Rule 202, "Tree Growth Tax Law Valuations - 2026"
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Maine Tax Portal (MTP), Free Training Available
    • Careers and Internships at MRS
  • April - #2 (PDF)
    • MRS Rulemaking Activity
      • Repealed Rule 401, “Service Provider Tax – Return and Payment of Tax”
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Maine Tax Portal (MTP), Free Training Available
    • Careers and Internships at MRS
  • May (PDF)
    • MRS Rulemaking Activity
      • Adopted Rule 323, “Commercial Agricultural Production, Commercial Aquacultural Production, Commercial Fishing, and Commercial Wood Harvesting”
      • Proposed Rule 207, “Controlling Interest Transfers”
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • June (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 205, "Certification of Assessors"
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • July (PDF)
    • 2026 Maine Tax Law Changes
    • Affordability Payment Program Announced
    • MRS Rulemaking Activity
      • Proposed Rule 104, "Filing of Maine Tax Returns"
      • Adopted Rule 207, "Controlling Interest Transfers"
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Free Webinar for Form 700-SOV and Form 706ME (Estate Tax)
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • July - #2 (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 806, "Nonresident Individual Income Tax"
      • Proposed Rule 807, "Residency"
      • Proposed Rule 825, "Tribal Member Income from Sources on Tribal Land"
    • MRS Reminder – Electronic Filing and Payment Requirements
    • Free Webinar for Form 700-SOV and Form 706ME (Estate Tax)
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • August (PDF)
    • Acting Director, Property Tax Division
    • 2026 Returns and Estimated Tax Payments for the New Maine Pass-Through Entity Tax Program
    • EFFECTIVE IMMEDIATELY - Revised 2026 Withholding Tables and Estimated Tax Payment Worksheet
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • August - #2 (PDF)
    • MRS Rulemaking Activity
      • Proposed Rule 302, "Sales to Government Agencies and Exempt Organizations"
    • MRS Sales Tax Bulletin Update
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • August - #3 (PDF)
    • Additional Information on the New Maine Pass-Through Entity Tax Program
    • Revised 2026 Withholding Tables and Estimated Tax Payment Worksheet
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
  • September (PDF)
    • Maine Tax Portal Now Accepting Estimated Payments of Pass-through Entity Tax
    • MRS Reminder – Electronic Filing and Payment Requirements
    • 2026 State Tax Symposium
    • Careers and Internships at MRS
       

2027

 

2028