Marketplace›Massachusetts›Milton
Tax consultant · Green Oak Financial Services LLC
Jeremiah O'Connor of Green Oak Financial Services LLC in Milton, Massachusetts is listed as a CPA in the IRS federal preparer directory, with tax preparation on record as a practice area. As of October 20, 2026, the Google Business listing for Green Oak Financial Services LLC showed a 5.0-star average across 209 reviews.
Green Oak Financial Services LLC does not participate in TaxScout — requests sent through TaxScout do not reach it. Details above come from public IRS and business records.
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20 Marine Rd, Milton, MA 02186
Form 1040 + state, standard deduction
$170Form 1040 + state, itemized
$274Add Schedule C (self-employed)
+$122Partnership return (Form 1065)
$580S corporation return (Form 1120-S)
$1,254C corporation return (Form 1120)
$1,405Average fees reported by Massachusetts practitioners in the National Society of Accountants 2020-2021 Income and Fees Survey, State Averages (published 2020). Survey averages, not adjusted for inflation. They are not Jeremiah O'Connor's prices; this practice has not published its rates. New England averages for the same two 1040 returns: $229 and $285. Source
Jeremiah O'Connor, CPA operates from 20 Marine Rd, Milton, MA 02186 in Milton, Massachusetts. TaxScout has not independently verified a Massachusetts Board of Public Accountancy licence for this practice.
On Google Business Profile, the firm is categorized as a tax consultant.