Insurance Tax Returns
| FORM NUMBER | FORM TITLE | INSTRUCTIONS | FILE ONLINE |
|---|---|---|---|
| INS-4 (PDF) | Insurance Premiums Tax Return | Insurance premiums tax instructions (PDF) | Maine Tax Portal |
| INS-5 (PDF) | Fire Investigation & Prevention Tax Return | Included | Maine Tax Portal |
| INS-7 (PDF) | Nonadmitted Premiums Tax Return (Self-procured & Surplus Lines) | Included | Maine Tax Portal |
To view PDF or Word documents, you will need the free document readers. Alternate formats can be requested via email.