Maine

For Maine, section 179 conformity is conforms; state section 179 cap is federal limit applies; state section 179 phase-out is federal phase-out applies; bonus depreciation conformity is decouples — requires add-back; add-back rule is addition modification applies to all property placed in service in Maine; Maine capital investment credit may be claimed, recorded from its source on 2026-08-15; source re-checked 2026-10-01.

Values marked our reading are our classification of what the source says — the source does not print them in those words. The quote below is the evidence for each one; judge it yourself.

What the source says

State Follows Bonus Depreciation-TCJA of 2017 : No Maine does not conform to the Tax Cuts and Jobs Act provision that provides a 100% first-year deduction for the adjusted basis that is allowed for qualified property acquired and placed in service after September 27, 2017, and before January 1, 2023. For property placed in service in 2015, an addition modification applies to all property placed in service in Maine. For property placed in service in Maine, the Maine capital investment credit may be claimed. State Follows IRC § 179-TCJA of 2017: Yes Maine conforms to the IRC as of a specified date and so conforms to the Tax Cuts and Jobs Act provision that increases the maximum amount a taxpayer may expense under IRC § 179 to $1 million, increases the phase-out threshold amount to $2.5 million, and provides for indexing for inflation.

— accountants.intuit.com, retrieved 2026-08-15

Source

• accountants.intuit.comhttps://accountants.intuit.com/support/en-us/help-article/asset-depreciation/state-conformity-special-depreciation-allowance/L27kRyetJ_US_en_US

Last verified against source: 2026-10-01. Due for re-check by 2027-08-15. This page as Markdown · OKF bundle · full dataset as JSON.