Marketplace›Massachusetts›Auburn
Accountant · R D Berthiaume Business
Lionel Berthiaume of R D Berthiaume Business in Auburn, Massachusetts holds a preparer tax identification number (PTIN), with bookkeeping and tax consulting on record as practice areas. As of March 30, 2026, the Google Business listing for R D Berthiaume Business showed a 4.7-star average across 10 reviews.
R D Berthiaume Business does not participate in TaxScout — requests sent through TaxScout do not reach it. Details above come from public IRS and business records.
13 Rochdale St, Auburn, MA 01501
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 Lionel Berthiaume's prices; this practice has not published its rates. New England averages for the same two 1040 returns: $229 and $285. Source
Lionel Berthiaume operates from 13 Rochdale St, Auburn, MA 01501 in Auburn, Massachusetts. TaxScout has not independently verified a Massachusetts Board of Public Accountancy licence for this practice. A preparer tax identification number is what the IRS requires of anyone paid to prepare federal returns.
On Google Business Profile, the firm is categorized as an accountant.
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