Maine — Income Modification Subtractions
More about the Maine Schedule 1S
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File Now with TurboTaxWe last updated Maine Schedule 1S in January 2024 from the Maine Revenue Services. This form is for income earned in tax year 2023, with tax returns due in April 2024. We will update this page with a new version of the form for 2025 as soon as it is made available by the Maine government.
Other Maine Individual Income Tax Forms:
In addition to information about Maine's income tax brackets, Tax-Brackets.org provides a total of 62 Maine income tax forms, as well as many federal income tax forms. Here's a list of some of the most commonly used Maine tax forms:
| Form Code | Form Name |
|---|---|
| Form 1040ES-ME | Vouchers and Instructions for Estimated Tax Payments |
| Income Tax Instructions | Form 1040ME Instructions |
| Schedule PTFC | Schedule PTFC Property Tax Fairness Credit |
| Worksheets A - B | Residency Information and Income Allocation for Nonresidents and Part-Year Residents |
| Schedule B | Minimum Tax Worksheet for Schedule B |
View all 62 Maine Income Tax Forms
Disclaimer: While we do our best to keep Schedule 1S up to date and complete on Tax-Brackets.org, we cannot be held liable for errors or omissions. Is this form missing or out-of-date? Please let us know so we can fix it!
Tax Form Sources:
- Maine Revenue Services ( http://www.maine.gov/revenue/ )
- Revenue Services Income Tax Forms ( http://www.maine.gov/revenue/forms/1040/2011.htm )