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- Create a Username
- Link Existing Accounts to a Username
- Requesting and Approving Third Party Access
- Register as a New Business
- Add Accounts to an Existing Business
- Managing Your Maine Tax Portal Account
- Respond to a Letter
- Adding a Power of Attorney
- Support Systems of the Maine Tax Portal
- Responding to a Verify Identity Letter
File a Maine Tax Return
- Blueberry Tax
- Business Equipment Tax Reimbursement
- Cannabis Excise Tax
- Cigarette Stamp Order
- Corporate Income Tax
- Fire Investigation Tax
- Franchise Tax
- Health Care Provider
- Hospital Tax
- Income Tax Withholding Return 941ME
- Income Withholding Bulk Return Upload File
- Income Tax Withholding Bulk Information Upload (W-2 & 1099)
- Income Tax Withholding Manual Entry Information (W-2 & 1099)
- Income Tax Withholding Return - Amended
- Income Tax Withholding - Annual Reconciliation
- Individual Income Tax - Maine Resident (1040ME)
- Individual Income Tax - Amended Return (1040ME)
- Individual Income Tax - Only Claiming Property Tax and Sales Tax Fairness Credits
- Individual Income Tax - Filing a Part Year or Nonresident (1040ME)
- Individual Use Tax
- Initiator of Deposit
- Insurance Premium Tax
- Mahogany Quahog Tax
- Milk Handling Fee
- Non-Admitted Premiums
- Opt-In Paperless Forms 1099
- Potato Tax
- Railroad Tax
- Sales and Use Tax (Single Location)
- Sales and Use Tax - Amended (Single Location)
- Sales and Use Tax (Consolidated/Multiple Location).
- Sales and Use Tax - Amended (Consolidated/Multiple Location)
- Service Provider Tax (Single Location)
- Service Provider Tax - Amended (Single Location)
- Service Provider Tax (Consolidated/Multiple Location)
- Service Provider Tax - Amended (Consolidated/Multiple Location)
Payments
Estate Tax
Miscellaneous Topics